Text

Redacted - Susquehanna Steam Electric Station, Units 1 & 2, Revision 68 to Final Safety Analysis Report, Chapter 2, Section 2.1 to 2.4-78, Geography and Demography. Part 1 of 2
	ML18116A538
Person / Time
Site:	Susquehanna
Issue date:	10/16/2017
From:	; Susquehanna, Talen Energy
To:	; Office of Nuclear Reactor Regulation
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ML17331A584	List: ML17331A532; ML17331A533; ML17331A534; ML17331A547; ML17331A551; ML17331A553; ML17331A554; ML17331A564; ML18116A085; ML18116A111; ML18116A538; ML18117A090; ML18122A329; ML18122A338; ML18122A369; ML18123A242; ML18123A330; ML18123A485; ML18123A510; ML18124A094; ML18124A109; ML18124A125; ML18124A152; ML18124A200; ML18124A204; ML18298A237; PLA-7636, Redacted - Susquehanna Steam Electric Station, Units 1 & 2, Revision 68 to Final Safety Analysis Report, Chapter 3, Section 3.9 to 3.14, Conformance with NRC General Design Criteria. Part 2 of 2;
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SS E S-F SAR Text Rev. 59 I Start Historical

2. 1 GEOGRAPHY AND DEMOGRAPHY 2.1.1 SITE LOCATION AND DESCRIPTION

2. 1. 1. 1 Specification of Location The Susquehanna S E S is located on the west bank of the Susquehanna River in Salem Township, Luzerne County , Pennsylvania with additional recreational and agricultural lands located on the east bank of the rivers in Conyngham and Hollenback Townships. It is four miles south of Shickshinny and five miles northeast of Berwick. The nearest village is Beach Haven on the southeast edge of the main station site. The Universal Transverse Mercator Coordinates for the center point between Susquehanna SES Units 1 and 2 reactors are 4 , 549,300 meters north and 403,800 meters east, Zone 18. These correspond to 41 C05'30" north latitude and 76 C08'55" west longitude and are also equivalent to the Pennsylvania Coordinate System (PCS) Coordinates 341 , 175 feet north and 2,442,025 feet east respectively.

The PCS is used throughout this report. The portion of the site in Salem Township is about 1 , 574 acres , which includes the property on the flood plain and agricultural land to the west of Confers Lane (Township Road T-438). The main station site area within the security fence is approximately 230 acres. An additional 717 acres of land on the east bank has woodlands , farming , reaction , etc. Topography in the site vicinity ranges from relatively flat flood plains to gently rolling hills. Elevations range from 500 feet to 1 , 600 feet above mean sea level (ms/). In an east-west direction, the site is essentially flat from the river to U.S. Route 11 and is 530 ft above mean sea level. Elevation increases sharply to the west from U.S. Route 11 to the station site , rising from about 530 feet (mean sea level) to about 700 feet (ms/) in the station area (see Figure 2.1-21). Continuing to the westerly edge of the site , the land is relatively flat and at about the same elevation as the main station buildings. In a south-north direction, the site rises gradually from about 650 ft (ms/) on the south boundary to about 900 ft (ms/) on the north. The main station buildings are located on a terrace above the flood plain approximately 4000 feet west of the Susquehanna River in Salem Township (see Figure 2.1-22). The land around the main station buildings is relatively open with trees on the steeper slopes. It was formerly under cultivation for farm and orchard crops and is slowly reverting back to woodlands. 2.1.1.2 Site Area Map A map of the site area including major structures and facilities is provided as (Figure 2. 1-22). In addition to the site property in Salem Township the Licensee owns 717 acres of recreational land on the east side of the river in Conyngham and Hollenback Townships. The exclusion area as defined in 10CFR100 (Ref. 2.1-1), is a circle of radius 1800 feet with the center at the common release point. Radiation dose limits at this location are regulated by F SA R R ev. 67 2.1-1

Text Rev. 59 2.1-6 2.1-7 2.1-8 2.1-9 2.1-10 2.1-11 2.1-12 2.1-13 2.1-14 2.1-15 2.1-16 2.1-17 2.1-18 SSES-FSAR Johnson, Jonathan , The Center for Rural Pennsylvania. Personal Communications with J. S. Fields , PPL Susquehanna , LLC. October 30 and November 6 , 2002. U.S. Bureau of the Census. 1970 Census of Population Numbers of Inhabitants , Pennsylvania , PC (1)A-40, U. S. Government Printing Office , Washington , D.C. 1971. Projections of the Population of the United States, by Age and Sex , 1975 to 2000 , with Extensions of Total Population to 2025 , Population Estimates and Projects, Current Population Reports No 541. U.S. Department of Commerce, February , 1975 .. U.S. Bureau of the Census. U.S. and Pennsylvania Population Data, 1980 and 1990 (Fax). Philadelphia, PA. Vital Statistics Report , Annual Summary for United States 1974 , Volume 23. U.S. Department of Health, Education, and Welfare , Rockville, MD. Regulatory Standard Review Plan , Section 2.1.3 Population Distribution , Directorate of Licensing , U.S. Atomic Energy Commission , October 1974. Census 2000 including seasonal population.

AccuData America , 2003. Fort Myers , Florida. Census of Agriculture, National Agricultural Statistics Service. The Center for Rural Pennsylvania , Harrisburg , PA. 2002. Web site: http: llwww.ruralpa.org/2002profiles/luzerne.html (or columbia). Pennsylvania State Data Center. Profile of General Demographic Characteristics

2000 , Table DP-1. US. Census Bureau, Census 2000. U.S. Bureau of the Census. Census of Population and Housing 1990 , 1980: Summary Tape File 1 and 3, The Pennsylvania State Data Center , Penn State , Harrisburg , 1990. Fridman, John , PPL Services. Personal Communication with J. S. Fields , PPL Susquehanna , LLC. November 11 , 2002. Berwick Area Chamber of Commerce, 2000 Report and Personal Communication with T. V. Jacobsen , Ecology Ill on October 16, 2002. Columbia County Planning Commission. Personal Communication with J.R. Schinner , Tetra Tech NUS , Inc., Gaithersburg, MD , June 12, 1998. I End Historical FSAR Rev. 67 2.1-8 I SSES-FSAR I Table 2.1-1 This Table Has Been Deleted Rev. 54 , 10/99 Pag e 1 of 1 SSES-FSAR Table 2.1-2 This Table Has Been Deleted Rev. 54, 10/99 Page 1 of 1 SSES-FSAR Table2.1-3 This Tab le Has Been Deleted R ev. 54 , 10/99 Page 1 of 1 SSES-FSAR Table 2.1-4 Th i s Tab l e Has Been Deleted Rev. 54, 10/99 Page 1 of 1 SSES-FSAR Table 2.1-5 Th i s Table Has Been Deleted R e v. 54, 10/99 Page 1 o f 1 SSES-FSAR Table 2.1-6 This Table Has Been Deleted Rev. 54, 10/99 Page 1 of 1 SSES-FSAR Table 2.1-7 This Table Has Been Deleted Rev. 54, 10/99 Page 1 of 1 SSES-FSAR Table 2.1-8 Th i s Table Has Been Deleted Rev. 54 , 10/99 Page 1 of 1 SSES-FSAR Table 2.1-9 This Table Has Been Deleted Rev. 54 , 10/99 Page 1 of 1 SSES-FSAR Table 2.1-10 This Table Has Been Deleted Rev. 54, 10/99 Page 1 of 1 SSES-FSAR Table 2.1-11 This Table Has Been Deleted Rev. 54 , 10/99 Page 1 of 1 SSE S-FSAR Table 2.1-12 Th i s Table Has Been Deleted Rev. 5 4 , 1 0/99 P age 1 of 1 SSES-FSAR Table 2.1-13 This Table Has Been Deleted -I Rev. 54 , 10/99 Page 1 of 1 SSES-FSAR Table 2.1-14 Th i s Table Has Been Deleted Rev. 54. 10/99 Page 1 of 1 SSES-FSAR Table 2.1-15 This Table Has Been Deleted Rev. 54, 10/99 Page 1 of 1 SSES-FSAR This Table Has Been Deleted Rev. 54. 10/99 Page 1 of 1 SSES-FSAR Table Rev. 55 Table 2.1-17 This Table Has Been Renumbered to 2.1-33 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. 55 Table 2.1-18 This Table Has Been Renumbered to 2.1-34 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Tab l e Rev. 55 Table 2.1-19 Th i s Table Has Been Renumbered to 2.1-39 '* FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. 55 Table 2.1-20 This Table Has Been Renumbered to 2.1-41 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Tab l e Rev. 55 Table 2.1-21 This Table Has Been Renumbered to 2. 1-35 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. 5 5 Table 2.1-22 This Table Has Been Renumbered to 2.1-36 FSAR Rev. 59 Pag.e 1 o f 1 SSES-FSAR Table Rev. 55 Table 2.1-23 This Table Has Been Renumbered to 2.1-37 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. 55 Table 2.1-24 This Table Has Been Renumbered to 2.1-38 FSAR R e v. 5 9 Page 1 of 1 SSES~FSAR Tab l e Rev. 55 Table 2.1-25 This Table Has Been Deleted FSAR Rev. 59 Page 1 o f 1 SSES-FSAR Table Rev. 55_ Table 2.1-26 Th i s Table Has Been Renumbered to 2.1-40 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. 55 Table 2.1-27 This Table Has Been Deleted FSAR Rev. 59 Page 1 of 1

' Table Rev_ 55 FSAR Rev. 59 SSES-FSAR Table 2.1-28 This Table Has Been Deleted Page 1 of 1 SSES-FSAR Table Rev. 55 Table 2.1-29 This Table Has Been Renumbered to 2.1-43 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. 55 Table 2.1-30 This Table Has Been Renumbered to 2.1-44 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. 55 Table 2.1-31 This Table Has Been Renumbered to 2.1-45 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. 55 Table 2.1-32 This Table Has Been Renumbered to 2.1-46 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. 0 TABLE 2.1-33 PAST POPULATION CHANGES OF COUNTIES WITHIN 20 MILES OF THE SITE" %Change 1990to County 1950 1960 1970 1980 1990 2000 2000 Luzerne 392 , 241 346,972 341,956 343,079 328.149 319.250 -2.7 Columbia 53,46() 53.489 55,114 61,967 63,202 64,151 1.5 Sullivan 6 , 745 6,251 5,961 6,349 6 , 104 6,556 7.4 Schuylkill 200,577 173,027 160,089 160,630 152,585 150.336 -1.5 Carbon 57.558 52,889 50,573 . 53,285 56,846 58,802 3.4 Total 710 , 581 632,628 613,693 625,310 606.886 599.095 -1.3 Source: Refs. 2.1-2 and 2.1-3 and 2.1-4

Population includes entire county even area outside 20 mile radius from site. FSAR Rev. 59 Page 1 of 1 SSES-FSAR Tl\ble Rev. O TABLE 2.1-34 POPULATION BY RESIDENCE FOR COUNTIES WITHIN 20 MILES OF THE SITE 1980 TO 2000 1980 1990 2000 County Urban Rural Urban Rural Urban Rural Luzerne 253,336 89,743 239.215 88,834 254,164 65,086 Columbia 23.576 38.391 23,418 39,784 35,730 28,421 Sullivan 0 6,349 0 6,104 0 6,556 Schuylkill 76,995 83,675 63,560 89,025 95.497 54,839 Carbon 30,665 22,620 29,795 27 , 051 29,109 29,693 Source: Ref. 2.1-5 and 2.1-6 .J FSAR Rev. 59 Page 1 or 1 SSES-FSAR Table Rev. O TABLE 2.1-35 POPULATION DISTRIBUTION 2010 0-10 Miles Distance (Miles) *' I Seclor 0-1 1-2 2-3 3-4 4-5 5-10 10 Mile Total I N 40 15 48 1,112 2.157 1,200 4,572 NNE 0 75 29 0 0 1,600 1,704 NE 0 0 162 191 369 9,000 9,722 ENE 0 15 37 67 94 1,600 1,813 E 0 56 22 41 72 1,200 1,391 ESE 24 26 63 175 172 2,300 2,760 SE 44 245 147 143 13 3,000 3,592 SSE 40 154 37 89 46 3,700 4,066 s 36 147 29 137 10 1,900 2,259 SSW 4 245 44 83 120 1,000 1.496 SW 4 15 335 89 1 , 520 2,000 3.963 WSW 4 60 331 111 4,073 12,700 17,279 w 4 30 59 92 182 1,500 1,867 WNW 12 41 44 99 260 700 1,156 NW 16 72 92 0 94 800 1,074 NNW 70 19 15 0 23 1.000 1.127 TOTAL 298 1,215 1,494 2,429 9,205 45,200 59,841 CUMULATIVE TOTAL 298 1,513 3,007 5.436 14,641 59,841 Source: Refs. 2.1-8 and 2.1-10* FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table R e v. O TABLE 2.1-36 -POPULATION DISTRIBUTION 2010 0-50 Miles D i stance (Miles) Sector 10 Mi!e Total 10-20 20-30 30-40 40-50 50 Mile Total N 4,572 3 , 700 1,800 7,700 4,800 22,572 NNE 1 , 704 17.200 17,100 20,100 8 , 900 65.004 NE 9 , 722 75,200 101,000 164 , 800 40,900 391 , 622 ENE 1 , 813 30,200 34,800 12 , 000 9.600 88,413 E 1,391 12,500 1.400 7 , 900 33 , 700 56 , 891 ESE 2 , 760 11,600 3,100 7 , 900 32,600 57 , 960 SE 3,592 37 , 200 26,500 34 , 600 211,500 313,392 SSE 4,066 10,700 23,400 11 , 500 57,400 107,066 s 2 , 259 9 , 000 28,300 38.200 31,100 108 , 859 SSW 1,496 5 , 200 42 , 200 12.600 21 , 500 82,996 SW 3,963 1,700 18,400 23.700 14 , 700 62,463 WSW 17,279 21 , 000 23,200 27,700 40 , 900 130,079 w 1,867 4,400 4 , 700 20.500 16,300 47 , 767 WNW 1,156 4 , 000 2 , 300 8 , 90 0 43,600 59 , 956 NW 1,074 1 , 600 1 , 500 2.000 1 , 900 8.074 NNW 1,127 1 , 500 800 3.000 7 , 500 13,927 TOTAL 59 , 841 246.700 330 , 500 403.100 576,900 1 , 617 , 041 CUMULATIVE TOTA L 59.841 306.541 637,041 1 , 040 , 141 1 , 617,041 Source: Refs. 2.1-8 and 2.1-10 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. O TABLE 2.1-37 POPULATION DISTRIBUTION 2020 0-10 Miles Distance (Miles) Sector 0-1 1-2 2-3 3-4 4-5 5-10 10 Mile Total N 41 15 47 1 ,056 2 , 010 1.200 4,369 NNE 0 76 29 . 0 0 1,400 1,505 NE 0 0 160 181 359 7,400 8.100 ENE 0 15 36

63 92 1,600 1,806 E 0 57 22 39 70 1,200 1,368 ESE 24 26 62 166 168 2,400 2,846 SE 45 246 145 136 13 3,100 3,685 SSE 41 155 36 84 44 4.000 4,360 s 37 147 29 130 10 1,800 2,153 SSW 4 246 44 78 117 1,000 1,489 SW 4 15 330 84 1,480 2,000 3,913 WSW 4 60 327 106 3,966 12,100 16 ,563 -w 4 30 58 88 177 1 , 500 1,857 WNW 12 42 44 94 ~54 700 1 , 146 NW 16 72 91 0 92 800 1,071 NNW 20 19 15 0 22 1,000 1,076 TOTAL 252 1,221 1 , 475 2,305 8,874 43,200 57,327 -CUMULATIVE TOTAL 252 1,473 2 , 948 5,253 14,127 57,327 Source: Refs. 2.1-8 and 2.1-10 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. 0 TABLE 2. 1-38 POPULATION DISTRIBUTION 2020 0-50 Miles Distance (Miles) Sector 10 Mile Total 10-20 20-30 30-40 40-50 50 Mile Total N 4 , 369 3,600 2.000 8,200 4,500 22.669 NNE 1,505 18,300 18,800 21,400 9,900 69,905 NE 8 , 100 65,600 91,200 151,700 37.400 354.000 ENE 1,806 29.200 31,700 13,600 9.800 86,106 E 1,388 14,800 1,500 8,900 35,600 62.188 ESE 2,846 11,000 , 3,100 8 , 300 33,700 58,946 SE 3,685 32,500 23.600 34,700 225 , 600 320,085 SSE 4,360 9,600 21,200 12.000 62,700 109,860 s 2,153 7,900 25,200 38,600 33,700 107.553 SSW 1.489 4,800 37,800 11.800 21,600 77,489 , SW 3,913 1,600 17,000 20.700 13,900 57.113 WSW 16 , 563 21,400 22,800 25,900 43,600 130,263 w 1,857 4,400 4,700 19,200 16,600 46.757 WNW 1,146 4,000 2,100 8,700 42.100 58,046 NW 1.071 1,500 1,400 1,900 1,800 7,671 NNW 1 , 076 1,500 700 2,700 7,500 13 , 476 TOTAL 57.327 231,700 304,800 388,300 600,000 1,582.127 CUMULATIVE TOT AL 57,327 289,027 593,827 982,127 1 , 582,127 Source: Refs. 2.1-8 and 2.1-10 FSAR Rev. 59 Pag e 1 of 1

SSES-FSAR Table Rev. 0 TABLE 2.1-40 COMMUNITIES WITHIN 10 MILES OF THE SITE , 2000 POPULATION DIRECTIONAL RADIAL % COMMUNITIESPl 1990 2000 SECTOR DISTANCE CHANGE Shickshinny 1,108 959 N 5 to 10 -13.45 Briar Creek 616 651 WSW 5 to 10 5.68 Berwick 10,976 10.774 WSW 5 to 10 -1.84 Nescopeck 1,651 1,528 SW 5 to 10 -7.45 Conyngham 2,060 1,958 SE 5 to 10 -4.95 Source: Ref. 2.1-3, 2,1-4, and 2.1-12 NOTES: <1 lB0roughs

, FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. O TABLE 2.1-41 POPULATION DISTRIBUTION 2000 0-50 MILES DISTANCE (MILES) Sector 0-10 Miles 10-20 Miles 20-30 Miles 30-40 Miles 40-50 Miles 50 Mile Total N 3.314 4.953 2.440 5,990 8,071 24,768 NNE 3,806 18,285 13,505 18.618 11,110 65.524 NE 3.629 119,400 78,944 147,035 40 , 712 389 , 720 ENE 2,130 13 , 926 5,178 21,330 35 , 341 77,905 E 1,909 8,346 7,131 35,232 52,694 105 , 312 ESE 2,671 13,938 17,073 27,333 56,689 117,704 SE 4,260 36,774 27 , 237 36,858 230.006 335.135 SSE 2,895 7,229 14.821 14,120 62,753 101,818 s 1,444 14,507 43,974 27,178 24,875 111,978 SSW 1,396 4,018 28,353 15,335 16,925 66,027 SW 2,470 3.511 21.747 18,465 15,064 61,257 WSW 16,839 25,498 18,138 34,811 38,435 133,721 w 2 , 470 5.868 6,D89 27,774 23,573 65.774 WNW 1,086 4 , 040 4,437 16,797 57,231 83,591 NW 1,318 3.510 2 , 156 3,354 3,888 14,226 NNW 1,630 3.843 2,524 5 , 352 10.376 23,725 TOTAL 53,267 287.6'16 293,747 455,782 687,743 1,778.185 CUMULATIVE 53,267 3'10.913 634 ,6 60 1,090,442 1,778.1 85 TOTAL ---Ref. 2.1*4 and 2.1-12 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Tabl e Rev. O TABLE 2.1-42 SEASONAL POPULATION OF COUNTIES IN STUDY AREA, 2000 Current Seasonal J Seasonal % Potential I Counties Within 30 Miles of Site Population Population , Population Seasonal Wyoming 28,080 30 , 892 1 2,812 9.1 Sullivan 6,556 12,672 6,116 48.3 Monroe 138,687 176 , 579 37,892 21.5 Lackawanna 213,295 217,984 4,689 2.2 Carbon 58 , 802 70,044 11 ,242 16 Schuylkill 150,336 152,745 2,409 1.6 Luzerne 319 , 250 325 , 270 6.020 1.9 Columb i a 64 , 151 66 , 717 2.566 3.8 Montour 18 , 236 18,464 228 1.2 Northumberland 94,556 95 , 175 619 0.7 Lycoming 120,044 124,865 4,821 3.9 SUBTOTAL 1,211,993 1,291,407 79,414 Counties With i n 50 Miles of Site Susquehanna 42,238 51,108 8 , 870 17.4 Bradford 62,761 68,602 5,841 8.5 Wayne 47,722 72 ,5 09 24 ,7 87 34.2 Pike 46,302 80,804 34 ,5 02 42.7 Northampton 267 , 066 268.478 1,412 0.5 Lehigh 312 , 090 313 , 040 950 0.3 Berks 373,638 375,326 1,688 0.4 Lebanon 120,327 121.253 926 0.8 Dauphin 251. 798 253.278 1,480 0.6 Snyder 37,546 38,617 '1 , 071 2.8 Union 41,624 43 , 763 2 ,1 39 4.9 SUBTOTAL 1,603,112 1,686,778 83,666 TOTAL FOR ALL COUNTIES 2,815,105 2,978,185 163,080 Source: Ref. 2.1-4, 2.1-12 and 2.1-15 FSAR Rev. 59 Page 1 of 1 ! I I I I I I I r ' I I I I I I I I SSES-FSAR Table Rev. O TABLE 2.1-43 I -I I INDUSTRIES WITHIN 5 MILES OF THE SITE I 2000 Distance (miles) and Number of Industry Direction from the Site Employees Products Riverview Vibrated Block Co. 4.0 WSW 5 Concrete Block and Brick Crispin Multiplex Mfg. Co. Inc. 4.75 WSW 45 Valve Tech Packaging 1.5 WSW 130 Packaging Material RAD Woodwork Co .. Inc. 4.5 SW 60 Lumber Mill Zeiser Vault Co. 4.25 SW 15 Concrete Products Cooks Wholesale Food, Inc. 5.0 WSW 8 Package Food Products Leggett & Platt 1.25 NNE 57 Carpet Underlay Berwick Industries, Inc. 3.9 WSW 1300 Decorative bows and ribbons Castek. Inc. 1.5 WSW 10 Plastic/Cement PMC Lifestyle 1.5 SSW 55 Foam Products MP Metals 2.5 SW 2 Metal Scrap Dyco 4.5 SW 59 Packaging Machines Audimation 3.2 s 4 Stereo Amplifiers Source: Ref. 2.1-17 FSAR Rev. 59 Page 1 of 1 SSES-FSAR Table Rev. 0 TABLE 2.1-44 I POPULATION PROJECTIONS FOR BERW I CK. PENNSYLVANIA H i storical I Year Trend 1 1970 12,274 I 1980 11,850 I 1990 10 , 976 I 2000 '\0,395 I 2010 9 , 845 t 2020 9.324 I 1 Calculated by TtNUS based on 1970-1990 population data supplied by the Columb i a County Planning Commission (Ref. 2.1-8). Extrapolation based on 1970 to 1990 trend. FSAR Rev. 59 Pa£e 1 o f 1 -----------------------------

SSES-FSAR Table Rev. 0 TABLE 2.1-45 CUMULATIVE POPULATIONS FOR 1990 AND 2000 Distance (mi) 1990 2000 500#/mile(sq)"'

1 124 329 1.570 2 820 1 , 063 6.2 80 3 2 , 243 2.133 14 , 1 3 5 4 4,573 4 , 901 25 , 130 5 12,006 12 , 073 39 , 265 10 51,528 53 , 267 157.079 20 341 , 058 340 , 913 628,515 30 610,710 634.660 1,413 , 715 40 1,020,502 1,090,442 2,513,270 50 1 , 616 , 658 1,778 , 185 3,926 , 9 90 This i s the population that would occur if 500 pe r sons per square mi l e were uniformly d i stributed over the s t udy area. Source: Refs.2.1-12 , 2.1-14 and 2.1-16 FSAR Rev. 59 Page 1 of 1 --------------------. . .

SSES-FSAR Table Rev. O TABLE 2.1-46 CUMULATIVE POPULATIONS FOR 1990, 2000. 2010 AND 2020 Distance (miles) 1990 2000 2010 2020 1000/m?* 1 124 329 289 252 3.140 2 820 1 , 063 1,513 1,473 12,560 3 2 , 243 2,133 3,007 2,948 28.270 4 4,573 4,901 5,436 5.253j 50.260 5 12,006 12,073 14,641 14,127 78,530 10 51,528 53 , 267 59,841 57 , 327 314,159 20 341,058 340,913 306.541 289.029 1.256,630 i 30 610.710 634,660 637.0411 593.827 2.827.430 40 1 , 020 , 502 1,090.442 1 , 040 , 141 982, 1 27 5,026,540 50 1,616,658 1 , 778,185 1,617,041 1,581,127 7 , 853 , 980 *This is the population that would occur if 1000 persons per square mile were uniformly distributed over the study area. Source: Refs. 2.1-12, and 2.1-14 and 2.1*16 FSAR Rev. 59 Page 1 of 1 THIS FIGURE HAS BEEN RENUMBERED TO 2.1-11 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-1 to 2.1-11 FIGURE 2.1-1, Rev. 55 AutoCAD Figure 2_1_1.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-12 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-2 to 2.1-12 FIGURE 2.1-2, Rev. 55 AutoCAD Figure 2_1_2.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-13 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-3 to 2.1-13 FIGURE 2.1-3, Rev. 55 AutoCAD Figure 2_1_3.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-14 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-4 to 2.1-14 FIGURE 2.1-4, Rev. 55 AutoCAD Figure 2_1_4.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-15 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-5 to 2.1-15 FIGURE 2.1-5, Rev. 55 AutoCAD Figure 2_1_5.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-16 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-6 to 2.1-16 FIGURE 2.1-6, Rev. 55 AutoCAD Figure 2_1_6.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-17 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-7 to 2.1-17 FIGURE 2.1-7, Rev. 55 AutoCAD Figure 2_1_7.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-18 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-8 to 2.1-18 FIGURE 2.1-8, Rev. 55 AutoCAD Figure 2_1_8.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-19 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-9 to 2.1-19 FIGURE 2.1-9, Rev. 55 AutoCAD Figure 2_1_9.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-20 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-10 to 2.1-20 FIGURE 2.1-10, Rev. 55 AutoCAD Figure 2_1_10.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-21 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-11 to 2.1-21 FIGURE 2.1-11, Rev. 56 AutoCAD Figure 2_1_11.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-22 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-12 to 2.1-22 FIGURE 2.1-12, Rev. 57 AutoCAD Figure 2_1_12.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-27 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-13 to 2.1-27 FIGURE 2.1-13, Rev. 56 AutoCAD Figure 2_1_13.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-28 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-14 to 2.1-28 FIGURE 2.1-14, Rev. 56 AutoCAD Figure 2_1_14.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-23 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-15 to 2.1-23 FIGURE 2.1-15, Rev. 56 AutoCAD Figure 2_1_15.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-24 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-16 to 2.1-24 FIGURE 2.1-16, Rev. 56 AutoCAD Figure 2_1_16.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-25 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-17 to 2.1-25 FIGURE 2.1-17, Rev. 56 AutoCAD Figure 2_1_17.doc THIS FIGURE HAS BEEN RENUMBERED TO 2.1-26 FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure renumbered from 2.1-18 to 2.1-26 FIGURE 2.1-18, Rev. 56 AutoCAD Figure 2_1_18.doc THIS FIGURE HAS BEEN DELETED FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure Deleted FIGURE 2.1-19, Rev. 56 AutoCAD Figure 2_1_19.doc THIS FIGURE HAS BEEN DELETED FSAR REV. 65 SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT Figure Deleted FIGURE 2.1-20, Rev. 56 AutoCAD Figure 2_1_20.doc

1}SA~ RE~: 65. SUSQUEHANNA S T EAM E L ECTRIC S T ATION UNITS 1 & 2 F INAL SAFETY ANA L YSIS REPORT SITE VICIN I TY MAP FIGURE 2.1-2 1 , Rev 1 AutoCAD: Figure Fsar 2_1_2 1.dwg

SUSQU E HANNA ST E AM E LECTRIC STATION UNITS 1 & 2 FINA L SA F E1Y ANA L YSIS REPORT SIT E AR E A MAP F IGURE 2.1-22, Rev 3 AutoCAO: Fig ur e F sa r 2_1_22.dwg

w. $/ f l I \\~ \.-*-_.-*-* -:..: 1 700 /( .::::_:.:::::.:~>*/ $ 1 0 1 , ,1. T R UE NOR T H ""'""'""" 0==1>.!LE: SC ALE FSAR R E V. 65 SUSQUEHANNA STEAM E LE CTR I C STATION UN IT S 1 & 2 FINAL SA F ETY ANALYSIS REPORT POPULATION D I STR I BUTION 0*10 M IL ES , 20 1 0 F I GURE 2.1-23 , Rev l AutoCAO: Figure F sa r-2 1 23.dwg

. lo. , p FSAR REV. 65 SUSQUEHANNA STEAM E L ECTRIC STA TI ON UNIT S 1 & 2 FINAL SA F ETY ANA L YS IS REPORT PO PULA TI ON DISTRIBU TI ON 0-50 M IL ES, 20 1 0 FIGURE 2.1-2 4 , Rev 1 AutoCAO: Fi g tre Fsar 2_1_24,dwg T RU E N ORT H 0 IM tf SCAL E FSAR R E V. 65 SUSQ U E H ANNA STEA M EL E CTR I C STATIO N UN IT S 1 & 2 FIN A L SA F ETY ANALYS I S REPOR T POPULATION D I STR IB UTIO N 0-1 0 MI L ES, 2020 FI G U RE 2.1-25, Rev 1 AutoCAO: fi g ure fsar 2_1_25 dwg

' ¢,----* ; ;~:-\ 1 , 800 \ ----------fl_:------.. 4 , SOO -r\ 3 5.000 33,700 -** :~-------------*-* + ** s ..... E ' ... *r FSAR REV. 6 5 SUSQ U EHAN N A STEAM E L ECTRIC STA TI ON UNIT S 1 & 2 FINAL SA F ETY ANA L YS I S REPORT PO PU LA TI ON D I STR I BU TI ON 0-50 MIL ES, 2020 FI G U RE 2.1-26, Rev 1 AutoCAO: Fi g ure Fsar 2_1_26 dwg

w. I I I I \ !I ~' I I _N ____ *****-.. . .. *-. --. "'"'*... 1 S?S 20 1 9 T RUE NOR TH '"'-' SCALE F SAR REV. 65 RIC STA TI ON STEAM E L ECT SUSQU E H AN N A ITS 1 & 2 ANA L YS I S R E PORT FlNAL SAF~ ' ' S E ASO N A L POPULATION 0-10 M IL ES, 2000 JANUARY 15, 2003 FlGURE 2.1-27, Rev 1 I F sar 2 1 27.dwg AutoCAD: Figure

.. --------fj_ --1----. 8.071 1 1 , 1 10 ,; S.AW'E~ i++ 0 -=-=**c==~--l r '"'" FSAR REV. 6 5 SUSQ U EHAN N A STEA M E F INAL SA F UNIT S 1 !~RIC STA TI ON ETY ANA L YS I S R EP ORT S E ASONA L PO P ULA TI ON 0-50 MI L ES, 2000 JA N UA R Y 15, 2003 I FI G U RE 2.1-28, Rev 1 A utoCAO* Fi g ure F sa r 2 1 2 8 dwg

SSES-FSAR Te xt Rev. 61 I Start H i stor i ca l 2.2 NEARBY INDUSTR I AL. TRANSPORTAT I ON. AND M I LITARY FAC I LITIES 2.2.1 LOCATIONS AND ROUTES (See pages 2.2-2 and 2.2-16 for changes) FSAR Rev. 67 2.2-1 SSES-FSAR Text R ev. 61 Security-Related Information Text Withheld Under 10 CFR 2.390 2.

2.2 DESCRIPTION

S 2.2.2.1 Descript i on of Facil i t i es Th i rteen industries located within five miles of the Susquehanna SES are listed on Table 2.1-43 along w i th the i r products and number of employees (Ref. 2.1. 17). None of these manufacturers stores any explosives or hazardous materials. The nearest industry to the site is Leggett and P l at (formerly Dura Bond) wh i ch i s located 1. 25 miles northeast of the s i te. The company does not use any explos i ve material.

It has a water well field one mile north of the sne. The Company employs 7 4 employees at this location (Ref. 2.2-3). There are approximately 25 industries located in Berwick Borough beyond the five mile l i m i t , but within a distance of seven miles from the site. The two largest emp l oyers are Wise Potato Chip Company with 800 employees , and Deluxe Homes with 250 employees. The rema i ning industries are ma i nly manufacturers of apparel and other fin i shed products. None of these industries l ocated beyond five miles uses or stores any explos i ve or hazardous materials. 2.2.2.2 Descriptions of Products and Materials I End Historical Security-Related I nformation Text Withheld Under 10 CFR 2.390 FSAR Rev. 67 2.2-2

SSES-FSAR Text R ev. 61 Security-Related Information Text Withheld Under 10 CFR 2.390 I Start Historical 2.2.2.4 Waterways Navigat i on , except for recreational boat i ng , is negligible on the Susquehanna River. Therefore , no commercial traffic occurs in the vicinity of the Susquehanna SES. Only recreational boat i ng and sports fishing occur in the vicinity of the Susquehanna SES (Ref. 2.2-4). 2.2.2.5 Airports The Hazleton Mun i c i pal A i rport i s located 12 m i les southeast of the s i te is the closest airport. The airport serves private and corporate a i rplanes. The airport has one paved runway w i th a length of 4 , 988 feet with an east-west orientation. The flying pattern is a normal left hand pattern. The number of operations over the last 10 years have significantly decreased from earl i er est i mates because commercial flights were discontinued (Ref. 2.2-5). The W i lkes-Barre Scranton Airport located 28 miles northeast of the site hand l es s i ngle wheel , dual wheel and dual tandem wheel airplanes. The types of commercial aircraft using the airport are Boeing 727s, BAC-111s and DC-9s. The a i rport has three asphalt paved runways. The length of the longest runway (Runway 4-22) is 7 , 500 feet. The restricted maximum weight i s 110 , 000 pounds for s i ngle wheel loads, 169,000 pounds for dual wheel loads , and 300 , 000 pounds for dual tandem wheels. The lengths of the two rema i ning runways are 4 , 497 and 3 , 699 feet. The orientation of the runways are as follows: 4-22-SSW to NNE; 10-28-E to W; 16-34-NNW to SSE. The airport is so d i stant from the site that approach and hold i ng patterns do not pose a hazard to the plant. The number of operations conducted at the airport in 1990 was 67,200. Operations in 1990 were approximately 11,000 below the 1973 number and significant l y below the 1975 airport forecast for 1995 total operations of 167 , 400 (Ref. 2.2-6). FSAR Rev. 67 2.2-4

SSES-FSAR Text R ev. 61 Federal Vortac a i rways pass i ng near the site are: V-499 3. O miles V-106 3.5 miles V-164 6.7 miles V-232 9 miles V-1881226 13 miles (West) -Lancaster , Pa.I B i nghampton , NY (Southeast)

-Wilkes-Barre-Scranton, Johnston , PA (Southwest) -Allentown/Williamsport , PA (South) -Newark , NJ/Cleveland , OH (North) -Wilkes-Barre-Scranton/

Will i amsport , PA The distances to the site are measured from the map centerline of the route , as given in the standard aeronaut i cal map (New York Sectional). 2.2.2.6 Proiections of Industrial Growth Commonwealth employment forecasts for text il e and apparel manufacturing for the Bloomsburg

-Berw i ck and Wilkes-Barre

-Hazleton Labor Market Areas indicate negligible industrial expansion.

Employment is projected to increase 5.1% in textile manufacturing and 14% i n apparel manufacturing from 1970-1990 in the Berwick-Bloomsburg Labor Market Area. For the same period of time i n the W il kes-Barre

-Hazleton Labor Market Area, employment is projected to decrease by 40% in textile manufacturing and to i ncrease 6.2% in apparel manufacturing (Ref. 2.2-7). 2.2.3 EVALUATION OF POTENTIAL ACCIDENTS Potent i al accidents in nearby transportat i on , industrial, and military activities are reviewed in this section to evaluate whether the i r effects at the site might be of serious consequence to nuc l ear safety , with an annual probability of occurrence exceed i ng 10 7. For events such as truck accidents where a probability has not been estimated, i t is shown that should the event occur no consequence of critical magnitude w i th respect to nuc l ear safety would be induced at the plant. I End Historical 2.2.3.1 Determinat i on of Des i gn Bas i s Events FSAR Rev. 67 2.2-5

SSES-FSAR Text R ev. 61 I Start Historical 2.2.3.1.4 F i res Fires which could result in smoke clouds at the site may ar i se from brush and forest fires , oil spills from adjacent p i pelines, and transportat i on accidents. A fire from a natural gas pipe li ne cou l d result i n a transient rad i ant heat flux of very short durat i on ( a few seconds) i f the flame front were as c l ose as 1,500 feet. However, the condition is not susta i nable and would become limited to about 2 , 000-3 , 000 feet from the po i nt of pipel i ne rupture. An oil fire from a pipeline rupture at the r i ver , followed by i gnition of a pool of floating o i l could produce 1. 5 Kg/second of part i culates for each 1,000 barrels per hour of fuel consumed in open area burning. For pool or choked burning , i.e., sooting conditions , the part i culate generation could reach 1 O Kg/second.

Maximum smoke concentration at the site could reach 250 milligrams/cub i c meter. No radiant heat problem at the s i te would be expected, since firefighting equ i pment would normally be able to use the road between the s i te and river bank. However , the on-s i te fire brigade would respond to any fire at the intake locat i on. The fire hydrant and hose located at the intake would be used to mitigate the effects of the potential radiant heat associated with an oil fire at the river. The usual failure mode of o i l p i pelines, the d i stances to structures containing safety related equ i pment , and the nature of oil spills on rivers minim i ze the potent i al of an oil fire impacting Susquehanna SES. However , as a worst case , it could be assumed that the p i peline will cont i nue to flow for one half hour after the rupture. Since the max i mum flow rate i n the Sun P i peline (the closest oil pipel i ne to the s;te) is 800 barrels per hour , th i s would produce a spill of 400 barrels plus the amount remaining i n the pipeline up to the po i nts of shutoff i n each direction.

This distance wou l d be about 3/4 of a mile in the near d i rection and about 8 miles in the far d i rection , if it is assumed that p i peline rupture occurs at the shutoff po i nt closest to the site. For 6.625 inside d i ameter line, this gives a volume of approximately 1970 barrels. When added to the 400 barrels for the amount spilled before shutoff, we have a total worst case spill of 2370 barrels. The fire would basically burn until the spill was shutoff, 112 hour0.0013 days 0.0311 hours 1.851852e-4 weeks 4.2616e-5 months under the worst case cond i t i ons. However, it may be that the spill, if i t reaches the Susquehanna R i ver , m i ght spread out on the surface of the river and cont i nue to burn until the spill th i ckness passes be l ow some minimum which will no longer susta i n combustion.

Under the worst case c i rcumstances, the thickness of the slick by the area over which the spill will spread can be estimated.

A recognized formula for this spread i ng is: A= 10 5 X V 31 4 (Ref.2.2-14) where A is the spill area i n square meters and V i s the spill volume in cubic meters. The thickness is then estimated by d i vid i ng the volume by the spill area. For the aforementioned worst case 2370-barrel spill , the formula gives a thickness (at maximum spread) of only 4.2 x FSAR Rev. 67 2.2-1 1

Text Rev. 61 2.2-7 2.2-8 2.2-9 2.2-10 2.2-11 2.2-12 2.2-13 2.2-14 2.2-15 2.2-16 2.2-17 2.2-18 2.2-19 SSES-FSAR Pennsylvania Projection Series, Employment by Industry for 48 Labor Market Areas, Office of State Planning and Development, Harrisburg, Pennsylvania , January 1973. Briggs, G. A., "Plume Rise," TID-25075, November 1969. Briggs, G. A., "Plume Rise Predictions," a TDL Contribution File No. 75115. Briggs, G. A., "Plume Rise and Buoyancy Effects," a TDL Contribution File No. 7916. Simmons , J. A. Erdman, B.N., and Natt , B. N., "The Risk of Catastrophic Spills of Toxic Chemicals," UCLA-ENG-7425, University of California , Los Angeles , California, May 1974. Dames & Moore , Responses Prepared for NRG in Re: Puget Sound Power and Light Company, Preliminary Safety Analysis Report for Skagit Nuclear Power Plant Project , 1975, Seattle , Washington, 1977. Not Used Fay , J. A., "Physical Processes in the Spread of Oil on a Water Surface ," American Petroleum Institute, Proceedings of the Joint Conference on Prevention and Control of Oil Spills, Washington D. C., June 1971 , pp. 463-467. Donaldson, E. C., 1972, Injection Wells and Operations Today; Cook , T. D., (Ed.) Underground Waste Management and Environmental Implications , A.A.P.G. Mem. 18, pp. 24-26. Healy, J. H., Rubey, W. W., Griggs , D. T., and Raleign, C. B., 1968 , The Denver Earthquake , Science, V. 161 , N. 3848, pp. 1301-1310. Galley, J. E., 1968 , Economic and Industrial Potential of Geologic Basins and Reservoir Strata; Galley , J. E., (Ed.), Subsurface Disposal in Geologic Basins -A Study Of Reservoir Strata , A.A.P.G. Mem. 10, pp. 1-10. Galley, J. E., 1972 , Geologic Framework for Successful Underground Waste Management; Cook , T.D., (Ed.) Underground Management and Environmental Implications , A.A.P.G. Me. 18, pp. 119-125 Warner , D. L., 1968 , Subsurface Disposal of Liquid Industrial Wastes by Deep Well Injection; Galley, J. E., (Ed.), Subsurface Disposal in Geologic Basins -A Study of Reservoir Strata , A.A.P.G. Mem. 10 , pp. 11-20. 2.2-20 Greater Berwick Chamber of Business and lndust , "Industrial List." End Historical FSAR Rev. 67 2.2-14

SSES-FSAR Table Rev. 55 FSAR Rev. 62 Page 1 of 1 TABLE 2.2-2 Not Used SSES-FSAR Table Rev. 55 FSAR Rev. 62 Page 1 of 1 TABLE 2.2-3 Not Used AutoCAD: Figure Fsar 2_2_1.dwg FSAR REV. 67 FIGURE 2.2-1, Rev 57 MAJOR TRANSPORTATION ROUTES AND PIPELINES SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT SUSQ U EHANNA STEA M E LE CTR I C STATIO N U NIT S 1 & 2 FIN A L SA F ETY ANALYS I S REPORT AIRPOR T A N D AIR ROUT E MAP F I GURE 2.2-2, Rev 55 AutoCA O: Figure F sa r-2_2_2.d wg H F i E 1 00 0 P L UME f. ,,,-EST. E~. 94 1' 900 [----------------P OWER S L OCI( / I 800 700 PI PLINE !' "' l 650' soo--,__~~~~~~--500 500 1600' CON T ROL REACTOR B L OG.""""\ COMPLEX ::::,.. __ =:=;:== =.=:::::::;==-::=-=...:=-===-==

-:..;;--. 0 0 f'-_j w w a.. a: T URBI NE ~l *a!' !'I eLoG. 0 1 EsEL I en;..~ :;;1 GEN.~ -'.D _._ __ ..__ _ __.___._

VER TI CAL DISTANCE FROM P I PELIN E TO BUILDING AIR INTAKE 1000 1500 2000 DI STANCE C FEET) HISTORICAL FSAR REV. 65 SUSQUEHANNA STEAM EL ECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT PIPELINE BREAK AT E L. 700' (NEAREST PUMPHOUS E) STEADY STATE BREAK FLOW F I GURE 2.2-3 , Rev 55 AutoCAD: F i gure Fsar 2_2_3.dwg 10 00 900 800 700 500 REACTOR \ BLOG. \ POWE~ BL OC K r PLUME E EST. EL. 841' ' / CONTRO:...

--..___ \ COMPLEX ~i:=:=:::=..:::..==:::==~:=..:=-====:-'.=-:=

!---------------.-n / ru:~i~: 0 I ESEL GEN. 1 * !' !' -,... * ,... <1) (1) r.s, --!'-PIPE LI NE 2000' 0 0 ~~!'1 _, w -w .... c.. "' <l.~~

VERT I CA L O I ST ANC', FROM PI PEL I NE TO BU ILDIN G AIR INTAK E 500 1 000 1500 2000 DISTANC!:: (FEET) HISTORICAL FSAR REV. 65 SUSQUEHANNA STEAM E L E CTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT PIPELIN E BR E AK AT E L E VATION 600' STEADY STATE BR E AK FLOW FIGUR E 2.2-4, Rev 55 Au t oCAD: F i gu r e F sar 2_2_4.dwg SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-1 2.3 METEOROLOGY
~~2.3.1 REGIONAL~~
CLIMATOLOGY 2.3.1.1 General Climate The climate of east central Pennsylvania is on the border of Koeppens' "snow forest" and temperate rainy climate (Ref. 2.3-1). There is considerable snow during the winter and relatively hot humid summers with precipitation distributed evenly throughout the year. This region is repeatedly affected by interactions between warm, moist maritime tropical air masses and cool, dry continental polar air masses. The polar air masses are the dominant influence in the winter while tropical air masses predominate in the summer. Maritime polar air masses are also common in a highly modified form from the Pacific or directly from the North Atlantic. The North Atlantic air masses which are cool and humid are usually associated with approaching warm fronts and "back door" cold fronts. The weather systems which affect east central Pennsylvania are generally of non-tropical origin. The storm tracks of less than 7% of all North Atlantic tropical cyclones enter Pennsylvania (Ref. 2.3-2). Systems which produce precipitation are divided into 3 groups. Cold fronts, trailing from cyclones passing to the north, occurring throughout the year, are the primary source of summer precipitation in the region. A second type of disturbance that produces precipitation in this area is the coastal low, originating in the Gulf of Mexico or in the Cape Hatteras region, which moves NNE along the coast. The greatest snowfalls in east central Pennsylvania are associated with this type of system. Major extra-tropical cyclones originating in the Gulf of Mexico, Texas Panhandle, or the lee of the Rockies which move northeast or east frequently give the region light or moderate snowfalls and rain. Tropical cyclones occasionally affect the region but very rarely retain hurricane force so far inland. Record rainfalls are often associated with decaying tropical cyclones. Tornadoes seldom occur in Pennsylvania and those which cause severe damage or loss of life are rare. The monthly average winds are westerly (Ref. 2.3-3). The wind in the region is constrained by the general direction (ENE-WSW) of the ridge and valley topography. Wind speeds in the region are light to moderate with monthly averages less than 10 mph. Average temperatures range between 72 oF in the summer and 25 oF in the winter with extremes of 101 oF and -21 oF. Relative humidity is usually greater than 50%, often greater than 85% (Ref. 2.3-3a). The Wilkes-Barre Scranton Airport at Avoca, Pennsylvania approximately 45 km northeast of the site, is the nearest National Weather Service Station. Based upon "STAR" summaries for the years 1971-1975 neutral stability conditions predominate at Avoca with Class C, D, and E occurring approximately 9, 59, and 13 percent of the time, respectively (Ref. 2.3-4). The diffusion climatology of the region is generally good due to the prevalence of moderate wind speeds at most times. Occasional stagnant situations occur during the late summer and autumn when anticyclones stall over the northeastern U.S. It should also be noted that the plant's location SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-2 in the Susquehanna Valley can cause different stability conditions than those found concurrently at the top of the surrounding mountains or plateaus. 2.3.1.2 Regional Meteorological Conditions for Design and Operating Bases 2.3.1.2.1 Hurricanes Hurricane winds seldom affect the area because of the rough terrain and the distance of the region from the ocean. Recently, Hurricane Agnes (June 1972) resulted in the worst natural disaster to hit the region because of the excessive precipitation it produced. Record flooding was recorded along the Susquehanna River. At Wilkes-Barre, 25 miles upstream from the site, the river crested on June 24 at a height of 40.91 feet, almost 8 feet above the previous record. Rainfall at Avoca, Pennsylvania for the period of Hurricane Agnes (June 21-22) was 3.10 inches. On August 18-19, 1955 the rainfall associated with Hurricane Diane was 4.58 inches (Ref. 2.3-3). A tabulation of North Atlantic tropical cyclones with centers passing within 75 and 150 nautical miles of the Susquehanna site is presented in Table 2.3-1. The significance of these two distances is that points that lie within 75 to 150 nautical miles from the center of a hurricane may receive some heavy rainfall whereas points that lie between 0 and 75 nautical miles from the center of a hurricane are very likely to receive heavy rainfall. The frequency and recurrence interval of hurricane centers passing within 75 and 150 nautical miles is, respectively, 0.08 per year with an interval of 12 years, and 0.20 per year with an interval of 5 years (Ref. 2.3-2). 2.3.1.2.2 Tornadoes The incidence of tornadoes in the site area is very low. Between the years 1950 and 1973 only 38 tornadoes were reported within 50 miles of the site. Tornado activity is at a maximum during the summer months with most tornadoes occurring in the late afternoon or evening. Figure 2.3-1 is a histogram for the years 1953-1962 showing tornado frequency by month, hour, and intensity within a 3
° by 3° square which is centered on the site. The intensity categories are based on the Fujita tornado intensity classification (Ref. 2.3-5). From Figure 2.3-1 it can be seen that maximum tornado occurrence is in the summer. Diurnally, tornado frequency reaches a maximum during late afternoon, shortly after the period of greatest instability. For the period from 1950-1997, there were 5 tornadoes officially reported in Columbia County and 13 tornadoes officially reported in Luzerne County (Ref. 2.3-5a). 2.3.1.2.3 Thunderstorms Thunderstorms in the area are usually of brief duration and concentrated in the warm months. They are responsible for most of the summertime rainfall which normally averages around
~~3.7 inches~~
per month at Avoca, Pennsylvania. Based on a 19 year average at Avoca the mean number of "days with thunder heard" is 30 (Ref. 2.3-3). A monthly breakdown of the mean number of thunderstorm days that is representative of the site is shown in Table 2.3-2.
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-3 2.3.1.2.4 Lightning There is neither documentation nor direct measurement of the occurrence of lightning other than the observation of associated thunder. Local climatological data tabulated by the National Weather Service (Ref. 2.3-3) does not provide information regarding the incidence, severity, or frequency of lightning occurrences. A thunderstorm can usually be heard unless the lightning causing the thunder is more than 15 miles away; therefore, thunder incidence can presumably be used to confirm the presence of some lightning. The number of lightning strikes per square mile per year has been established by Uman (Ref. 2.3-6). The combined results of several studies summarized by Uman indicate that the number of flashes to the ground per square mile per year is between .05 and .80 times the number of thunderstorm days per year. The mean number of days with thunderstorms probably overestimates the actual occurrence of cloud-to-ground lightning since some thunderstorms probably contain only cloud-to-cloud lightning. Therefore, if the annual thunderstorm frequency at Avoca is used (30 days), the number of ground lightning strikes is between 2 and 24. 2.3.1.2.5 Hail Hail in the site region sometimes falls from severe thunderstorms. Because hail falls in narrow swaths, only a small fraction of occurrences is recorded at regular reporting stations. The average annual number of days with hail at a point in the area is 23 (Ref. 2.3-7). The occurrence of large hail (greater than 3/4 inch diameter) averages 1 or 2 occurrences annually. According to Pautz (Ref. 2.3-7) the number of hailstorms with hail 3/4 inch and greater by 1-degree longitude-latitude squares was about 5 in the vicinity of the site for the period 1955-1967. For Avoca, Pennsylvania from 1973-75 there was one hailstorm each June, and one each in July of 1973 and 1974. In 1975 there was also one hailstorm in August and one in October. There were no occurrences of hail recorded in 1976 at Avoca (Ref. 2.3-3). 2.3.1.2.6 Extreme Winds Strong winds occur in Pennsylvania as a result of the remnants or outer fringes of tropical systems, occasional hurricanes, thunderstorms, and tornadoes. The following is the fastest mile of wind and its associated direction, by month, at Avoca, Pennsylvania (1955-1976) (Ref. 2.3-3). FASTEST MILE OF WIND Month mph Direction Month mph Direction January43SE July42NW February 60 W August 50 NE March49S September 38SW Ap ril 47NW Octobe r38E Ma y 40NW November 45S Jun e 43W December 47 SW The 50-year and 100-year mean fastest mile wind speeds for the site area are 75 miles per hour and 80 miles per hour, respectively (Ref. 2.3-8). According to Pautz, there were 8 windstorms 50 knots and greater for the 1 degree latitude-longitude square that includes the Susquehanna site for the period 1955-1967 (Ref. 2.3-7).
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-4 The gust factor was calculated as 1.3 from the following equation (Ref. 2.3-9). )V00256(.K G G 2 z f F=Where G F is the gust factor to be applied to the fastest mile wind speed at 10 m above the ground. K Z is the velocity pressure coefficient at 10 m (.52). V is the speed of the 100 year return period fastest mile wind (80 mph).
G f is the velocity pressure (11.5). 2.3.1.2.7 Freezing Rain Freezing rain can occur in the late fall, winter, and early spring. During the 50 years from 1919-1969 there were 4 occurrences of ice accumulation of 1 inch. The probability of an ice storm accumulating at least 1 inch in any year in the Northeast region of the U.S. is .24 (Ref. 2.3-10). At Avoca, Pennsylvania from 1973-1976 there were 57 days with freezing rain, 21 in January and 18 in February. There were nine occurrences each in March and December during that period. The duration of these phenomenon never exceeded 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and was usually less than 3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months (Ref. 2.3-11). 2.3.1.2.8 Duststorms Because the soil in Pennsylvania is usually moist all year the likelihood of a duststorm is small (Ref. 2.3-12). There were no recorded duststorms for the period 1972-1976 at Avoca, Pennsylvania (Ref. 2.3-11). 2.3.1.2.9 High Air Pollution Potential The meteorological conditions that are generally conducive to high air pollution potential are light winds, stable boundary layers, and near surface based inversions. Holzworth (Ref. 2.3-13) studied the episodic occurrence of several limited dispersion conditions at each of 62 upper air stations in the United States. He considered episode durations of at least 2 days and at least 5 days. Twelve different limited dispersion conditions were used to define each episode. Each condition was defined by a different combination of mixing height and wind speed. Intermediate limiting conditions of mixing heights less than or equal to 1500 m and wind speeds 4.0 m sec
-1 or less with no significant precipitation during episodes lasting at least 2 days are of interest because such criteria have been used as criteria by the National Pollution Potential Forecasting Program (Ref.
2.3-13). The approximate number of episode-days at the site area is 25 in 5 years. This is much less than in the western half of the country and less than most of the East. Table 2.3-3 presents a SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-5 summary of the data at stations presented by Holzworth which are closest to the site. Days with high air pollution correlate to days with minimum low level atmospheric mixing and dispersion. 2.3.1.2.10 Snowpacks Severe snowstorms are not frequent in the area. Snowfall averages between 40 and 50 inches a year in the site region. At Avoca, Pennsylvania the extreme 24-hour snowfall was 20.5 inches in November, 1971 but the greatest snowfall of record was 21.1 inches over a 29 hour3.356481e-4 days 0.00806 hours 4.794974e-5 weeks 1.10345e-5 months period in January, 1964. The extreme seasonal snowfall was 76.8 inches in 1969-1970 (Ref. 2.3-3). The 100 year mean recurrence interval snow load on the ground is 122.02 kgm
-2 (25 lbs ft
-2) (Ref. 2.3-9). The 100 year mean recurrence snow depth for Avoca, Pennsylvania is 28.6 inches (Ref. 2.3-15). Assuming the maximum probable winter precipitation falls on top of the 100 year mean recurrence interval snowload yields a conservative estimate of the maximum probable combined snowload. Assuming that the 100 year mean recurrence interval snowload occurs during January, which has the lowest average monthly temperature and the greatest snowfall of record, the weight of the 48 hour5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months probable maximum winter precipitation for January must be added to it. The weight of the 48 hour5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months probable maximum winter precipitation for January is 287.0 kg m
-2 (59 lbs ft
-2) (Ref. 2.3-14). Thus, the weight of the probable maximum combined snowload at ground level is 409.02 kg m
-2 (84 lbs ft
-2). 2.3.1.2.11 Design Basis Tornado The development of a Design Basis Tornado (DBT) follows the premise that the probability of occurrence of a tornado exceeding the DBT should be on the order of 10
-7 per year (Ref. 2.3-16). The 10-7 per year design tornado was determined for a 3 o latitude by 3 o longitude area encompassing the site. The tornado path lengths and widths in the area of interest were used in the probable calculation. The first step in the procedure is the computation of the geometric probability which is given by the following equation: )A/a(nP s=(Eq.2.3-1)where P s is the mean annual probability of a tornado striking a point, _n is the mean number oftornadoes occurring within the area A per year, and "a" is the mean path area determined from the log-normal distribution. The design basis wind speed is one which satisfies the condition P s P i < 10-7 yr-1 where P i is the acceptable intensity probability and is determined from the plot of cumulative F-scale intensity frequencies on log-probability paper. The F-scale is an estimate of tornadic wind speed range based upon damage inspection and has been compiled for the years of 1971 and 1972 (Ref. 2.3-17).
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-6 The average rate of pressure drop within the radius of maximum winds is determined by: (Ref. 2.3-19) r 2 pT = dt dp m(Eq.2.3-2)
Where: p = pressure change t = time T = translational speed r m = radius rotational wind speed = 150' The total pressure drop, p, is determined by the application of the cyclostrophic wind equation: dr r m VA 2 = dr r m 2 r o r o(Eq.2.3-3)where V m is maximum rotational wind speed and is the density of air (1 x 10
-3 gm/cm 3). The region from which tornado path length and width statistics were selected was between 75 o to 78 o longitude and 40 o to 43 o latitude; approximately centered on the site location. Of the 63 tornadic events thirty four values of path length and width were found for the period 1950-1973 based upon the National Severe Storms Forecast Center's tornado tape. The geometric probability is calculated by substituting the following parameters into Equation 2.3-1: Where, a = 0.388 mi 2 A = 32,265 mi 2 n = 63/24yr = 2.625 yr
-1 P s = 3.157 x 10
-5 yr-1 and Pi = 3.168 x 10
-3 yr-1 This results in a design wind speed of 260 mph for a probability of 10
-7 yr-1 (Ref. 2.3-19). The value of "a" is conservative in comparison with a value of .26 mi 2 for the combined states of Pennsylvania and West Virginia and .37 mi 2 for New York state for the period 1953-1972 (Ref. 2.3-18). Although the value of "a" was based on only 34 of the 63 tornadoes it was conservatively assumed that all 63 tornadoes had a mean path area of 0.388 mi
2. In this region, the highest tornadic intensity was F 2 or 157 mph. Thus, the 260 mph design wind speed is conservative with respect to the local historical record. The rate of pressure drop and the total pressure drop are determined directly from Equations 2.3-2 and 2.3-3, respectively. The maximum translational wind speed was interpolated from the Region SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-7 II and Region III values (Ref. 2.3-16). The design basis parameters calculated for the Susquehanna Steam Electric Station are (Ref. 2.3-19):
Tot alRotational Maximum MaximumWind Translational Wind Speed Sp ee d Sp ee d 260 205 55 Minimu mTotalRateo f Translational Press u re Press u re Sp ee d Drop Drop 5 mph 1.9 ps i0.9 psi/s ec The actual design basis parameters that were used for the Susquehanna design are presented in Section 3.3. 2.3.1.2.12 Ultimate Heat Sink An analysis of the ultimate heat sink is presented in Section 9.2 of the FSAR. This analysis is based on 11 years of meteorological data collected on site as well as 34 years of meteorological data collected at Avoca Airport near Scranton, Pennsylvania. A computer-aided search was done for both data bases to determine two periods of time for use as the Ultimate Heat Sink design meteorology. One was chosen such that the ability to cool sprayed water is minimized (minimum heat transfer case). The other was chosen such that the potential for water loss is maximized (maximum water loss case). The selection of this meteorology is discussed further in Subsections 9.2.7.3.5 and 9.2.7.3.7. 2.3.2 LOCAL METEOROLOGY 2.3.2.1 Normal and Extreme Values of Meteorological Parameters 2.3.2.1.1 Wind The following data sources were used as the basis of this section: long-term data from Wilkes-Barre Scranton Airport at Avoca, Pennsylvania (Ref. 2.3-3), four years of data (1973-1976) collected at the 31.5 and 300 feet levels and five years of data (1999-2003) collected at the 10 m and 60 m levels of the Susquehanna meteorological tower located at the site. The Avoca station is located about 30 miles northeast of the Susquehanna site. It is reasonably representative of the site due to their close proximity to one another and similar topography. Table 2.3-6 is a summary of long-term wind data for Avoca (Ref. 2.3-3). It shows the annual average speed is 8.4 miles per hour and the prevailing direction is southwest. The monthly SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-8 average wind speeds are greatest in the spring (9.6 mph in April) and lowest in the late summer (7.2 mph in August). The prevailing wind direction is SW or WSW for every month except March when it is NW. Table 2.3-7 is a similar summary for the on-site data. Lower level (31.5 feet) data from the Susquehanna site for the 4 year period show an average wind speed of 4.45 mph (1.99 m/sec). The prevalent direction over the 4 years was the WSW closely followed by W. The ENE direction presents a secondary maximum in frequency of occurrence. Tables 2.3-8 through 2.3-16 provide wind persistence data for the Susquehanna site on an annual basis, at the lower level, for each stability class, all classes combined, and all stable classes. The joint frequencies of wind speed, direction, and stability at both the lower and upper levels were updated in 2005 to use the 5 year period (1999 - 2003) are found in Tables 2.3-75 through 2.3-91. The overall southwest to northeast orientation of topographic ridge lines in the SSES vicinity has a profound influence on the low level winds. At Avoca, PA, the mean annual wind direction is from the southwest. At the SSES site, the predominant wind directions measured at the 10-meter level are from the east-northeast and from the southwest. The Susquehanna River Valley orientation effectively funnels a localized, low level wind flow up or down the valley. The river valley environment is also favorable for stable meteorological conditions in the lowermost portion of the atmosphere characterized by little to no wind and the presence of fog. This is most prevalent during the overnight hours. The river valley influence on atmospheric stability at the SSES site makes stability conditions unique and often quite different when compared to stability conditions at Aroca. 2.3.2.1.2 Temperature and Atmospheric Water Vapor Table 2.3-17 presents the long-term monthly average and extreme temperatures for Avoca, Pennsylvania. July is the warmest month with a long-term average maximum temperature of 82.2 oF, an average minimum temperature of 61.8 oF, and a mean of 72.0 oF. The coolest month is January, having an average temperature range of 32.3 oF to 17.7 oF and a mean temperature of 25.0°F. The average annual diurnal variation is 18.1 oF (Ref. 2.3-3a). East Central Pennsylvania experiences the temperature extremes associated with mid-latitude traveling low pressure disturbances. The temperature extremes at Avoca, Pennsylvania are 101 o F in July of 1966 and -21 oF in January, 1994. Average Avoca, Pennsylvania dewpoint and relative humidity data are contained in Table 2.3-18 (Ref. 2.3-3a). At the Susquehanna site during the period 1973-1976 dry bulb temperatures ranged from a high of 34.3 o C (94 oF) to a low of -20.9 o C (-6 oF). The average temperature was 9.3 oC (49 oF). July had the highest average temperature 20.3 o C (69 oF) while January had the lowest with -2.1
°C (28 oF). The average wet bulb temperature was 6.9 oC (44 oF) with the months of July and August averaging 17.7 o C (64 oF). The average relative humidity was 70% with the month of August averaging 82%. A summary of the site data is presented in Tables 2.3-19 through 2.3-32. For the period of 1981-1996, the maximum SSES average hourly temperature of 37.8
°C (100°F) occurred on July 16, 1996. The minimum average hourly temperature at SSES for this period was -30.8°C (-23.1°F) on January 21, 1994
.
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-9 2.3.2.1.3 Precipitation The region surrounding the Susquehanna site has a moderately moist climate averaging just over 36 inches of rainfall per year spread quite evenly over all months of the year. There is a slight maximum during the summer when there is a greater effect of tropical air masses and thunderstorms. The average monthly and maximum 24-hour precipitation for Avoca, Pennsylvania are given in Table 2.3-33. The greatest 24-hour rainfall amount reported at Avoca, Pennsylvania was 6.52 inches in September 1985, associated with the remnants of Hurricane Gloria. The greatest 24-hour snowfall, 20.5 inches occurred with the Thanksgiving Day storm of November 24-25, 1971, but the greatest snowfall of record was 21.1 inches over a 29 hour3.356481e-4 days 0.00806 hours 4.794974e-5 weeks 1.10345e-5 months period on January 12-13, 1964 (Ref. 2.3-3). Table 2.3-34 presents the expected rainfall by duration and recurrence intervals for the area around the Susquehanna site as compiled by the National Weather Service (Ref. 2.3-20). The probable maximum precipitation for various rainfall duration in East Central Pennsylvania by area size is presented in Table 2.3-35. Assuming 10 square miles is most representative of the power plant site, the probable maximum rainfall ranges from 25 1/2 inches in 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months to 36 1/2 inches in 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months (Ref. 2.3-21). The rainfall rate distribution curves are presented for Scranton, Pennsylvania in Figure 2.3-2. The 100 year return period rainfall rate is 2.5 inches for a 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months period. Table 2.3-36 presents the summary of on-site precipitation data for the 4 year period. The site averaged a total of 47.83 inches annually with the greatest occurring in September (7.54 inches) and the minimum in December (2.21 inches). Data on the rainfall frequency, and duration of precipitation for the Susquehanna site are presented in Tables 2.3-37 through 2.3-49 by month and for the 4 year period. Precipitation wind roses are presented by month and for the total period in Tables 2.3-50 through 2.3-62. 2.3.2.1.4 Fog and Smog At Avoca, Pennsylvania between the years of 1973-1976 there was an average of 86 days of haze and smoke reported. Most of the days were in the summer months. Over the same period, the three hourly observations of fog averaged 250 for a year. Fog was usually observed with rain or snow and most often in the early fall months. The average number of days with heavy fog for the period was 21. Table 2.3-63 presents the heavy fog occurrences at Avoca, Pennsylvania for recent years. Based on National Weather Service data from Avoca, Pennsylvania from a 22 year period, heavy fog (visibility 1/4 mile or less) occurs 24 times per year. No on-site data on fog, or haze, is available. 2.3.2.1.5 Stability Atmospheric stability at the Wilkes-Barre Scranton airport based on STAR data for the period 1971-1975. The STAR data for the period 1971-1975 were selected because they represented the most recent five year period which was available at the time and the fact that a five year period of record is generally regarded as being representative of long-term meteorological conditions. The 1971-1975 period also shows the prevailing direction to be from the SW at an average speed of 8.5 mph. STAR data for the fire year period 1960-1964 also show that the prevailing wind direction is from the SW at an average speed of 6.7 mph. For a 22 year period of record the prevailing wind SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-10 direction was SW at an average speed of 8.4 mph. The relative stability distribution of these two five year periods are: Pasq uill Stability Class 196 0-64 197 1-75 A 0.4 10.32 B 5.2 74.84 C10.04 8.9 2 D54.27 58.64 E12.36 13.09 F13.05 11.16 G 4.6 03.01The seasonal occurrence of E and F stabilities are given below for the 1971-75 period: SEASONAL OCCURRENCE (%) OF E AND F STABILITIES Winter Spring Summer Autumn E12.3 12.0 14.9 12.9 F 8.5 8.9 14.0 13.0 Tables 2.3-64 to 2.3-71 are annual stability summaries by wind speed and direction from Avoca, Pennsylvania data for the years 1971 through 1975 (Ref. 2.3-4). The analytical technique for classifying stability is based upon three hourly observations and is dependent primarily upon net solar radiation and wind speed. For the entire period neutral and sightly stable most often occur. The on-site stability summaries by wind speed and direction are presented in Tables 2.3-75 through 2.3-91. Studies by Holzworth (Ref. 2.3-33) indicate that for Northeastern Pennsylvania unstable conditions (A, B, C) occur 16-25 percent of the time while neutral (D) conditions prevail 46-55 percent of the time and stable conditions (E, F, G) occur 26-35 percent of the time. For the 4 year period 1973-1976 the on-site data showed the following stability frequencies: Pasquill class A-16 percent, B-7.6 percent, C-4.2 percent, D-30.8 percent, E-26.2 percent, F-10.5 percent, G-4.5 percent. This indicates that the site is prone toward stable conditions (41.2%) rather than neutral conditions (30.8%). Representative mixing heights on a seasonal and diurnal basis obtained by averaging data from Albany, and New York, New York; Pittsburgh, Pennsylvania; and Washington, D.C. (Ref. 2.3-13) are presented in Table 2.3-72. Low level atmospheric stability is influenced by insolation. The relatively high latitude of the SSES site (approximately 41
° North) has a profound impact on the length of daylight. At the winter solstice (around December 21), the time elapsed between sunrise and sunset is 9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months , 11minutes. At the summer solstice (around June 21), the time elapsed between sunrise and sunset is 15 hours1.736111e-4 days 0.00417 hours 2.480159e-5 weeks 5.7075e-6 months , 10 minutes, or a difference of 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months (Ref. 2.3-13a). 2.3.2.2 Potential Influence of the Plant and its Facilities on Local Meteorology The expected characteristics and effects of water vapor plumes entering the atmosphere arising from the operation of two natural draft cooling towers have been evaluated.
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-11 The characteristics and effects associated with cooling tower operation were determined in terms of: a)Monthly and annual frequency distributions of plume length with respect to distance an d direction out to 20,000 ft.
b)Monthly and annual frequency distributions of ground level plumes (fogging) with respect todistance and directio n.c)Monthly and annual frequency distributions of ground level plumes accompanied bysubfreezing temperatures (icing) by distance and directi on.d)Monthly and annual frequency distribution of increases in relative humidity and temperatur e with respect to distance and direction.Simulations were obtained from a computerized diffusion model that simulates vapor plume length and the occurrence of ground level fogging or icing. The Gaussian plume theory distribution is assumed with buoyancy approximated by a dry plume rise equation. The computer program utilizes cooling tower performance data and on-site meteorological observations for 1976 (ambient temperature, dew point, wet bulb temperature, wind velocity, and atmospheric stability) to determine the downwind dispersion of water vapor at plume centerline and ground level. The year 1976 was selected because it was the most conservative year with respect to atmospheric dispersion conditions of the four years of on-site data. It is also conservative with respect to long-term atmospheric conditions. The model used was developed by Dames & Moore and has been used in previous submittals to NRC. The model was presented by Bowman, W. Alan and Biggs, W. Gale in their paper entitled "Meteorological Aspects of Large Cooling Towers" presented at a APCA Conference in Miami, Florida in June, 1972. The height at which each meteorological measurement input to the model was taken is given below:
Win d Speed..........................................300f t.Win d Direction......................................300f t.Temperature.........................................31.
5 ft.Relative Humidity.................................31.5 ft. Stability.................................................300 ft. - 31.5 ft. Generally, the longer plume lengths occur more frequently in the winter months in the early morning hours when the relative humidities are high. The visible plumes were computed to extend laterally beyond 20,000 feet (4 miles) approximately 30 percent of the time in the sectors of maximum occurrence (NE and ENE) and 70 percent for all sectors. Visible plumes occurred least frequently in the WNW through NNW sectors with computed plume lengths beyond 4 miles occurring with a frequency of 2.1 percent to 2.5 percent annually. There were no computed occurrences of ground fogging. Relative humidity increases of 2.5 percent above ambient did not
occur. No occurrences of icing were computed. Likewise, no computed increases in surface temperature of 0.5 oC or greater were projected in the study sample.
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-12 In conclusion, the frequent (70%) long visible plumes are the primary meteorological effects to be experienced from the operation of the Susquehanna cooling towers. There is no fogging or icing expected. The inducement of other weather modification effects such as rainfall augmentation is unlikely due to the small percentage increase in atmospheric moisture introduced into the already moisture laden environment.
Further details of this analysis are provided in Subsection 5.1.4 of the Environmental Report.
The topography surrounding the site consists of ridges and valleys. Figure 2.1-11 shows the topography within a 5 mile radius of the site. The cross-sections of elevation centered on the plant along the 16 cardinal directions to a distance of 50 miles are shown in Figures 2.3-4-1, 2.3-4-2, 2.3-4-3, 2.3-4-4, 2.3-4-5, 2.3-4-6, 2.3-4-7, and 2.3-4-8.
2.3.2.3 Local Meteorological Conditions for Design and Operating Bases All local meteorological and air quality conditions used for design and operating basis considerations and their bases, except for those conditions referred to in Subsections 2.3.4 and 2.3.5, are provided in Subsections 2.3.1.2.1 through 2.3.1.2.11. Current site meteorological information is documented on a regular basis in the SSES Annual Effluent and Waste Disposal report.
2.3.3 ON-SITE METEOROLOGICAL MEASUREMENTS PROGRAM The on-site meteorological program is designed to provide a complete climatology of the site area, but most importantly to provide dispersion climatology for use in safety planning of radioactive effluent releases and as a means of determining the appropriately conservative meteorological parameters to be used in estimating the potential consequences of hypothetical accidents.
Analysis of collected meteorological data permits an assessment of the diffusion parameters characteristic of the site.
2.3.3.1 Location and Description of the Tower Site
The site is about 8 km (5 mi.) ENE of Berwick, Pennsylvania. The primary meteorological tower, commonly referred to as the Primary Meteorological Tower, a 200 foot steel framed tower, is located about 340 m to the southeast of the cooling towers. The area is generally level, increasing slightly in elevation to the north and west. South and east of the tower the topography slopes down towards the Susquehanna River. Vegetation in the immediate vicinity is low weeds with some deciduous trees in a gully to the south. The deciduous trees are approximately 40 feet in height and are approximately 100 feet from the tower. In 1994, an ash facility was placed approximately 185 feet north of the Primary Meteorological Tower. The maximum height of this structure is approximately 30 feet.
In November 1972 three meteorological instrumentation platforms were constructed. The primary tower was erected on the Susquehanna nuclear power station site at the same altitude as the station (approximately 650' msl) between the station and the Susquehanna River. The purpose of the primary tower is to estimate the stability and movement of the air layer into which the effluent from the facility could be released as required by NRC Regulatory Guide 1.23 (Ref. 2.3-22). In addition to the primary tower, 75 foot and 10 foot instrumented poles were erected at site vicinity.
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-13 The 75 foot tower was at 1115' msl on a hill to the NW of the station and the 10 foot tower was below the station towards the river at 500' msl. The purpose of the 75 foot pole was to provide sensing of wind, temperature, and humidity parameters at an elevation comparable to the elevations of the cooling tower plumes. The 75 foot tower was removed on January 14, 1974 due to construction requirements. The data from the primary meteorological tower provides sufficient information for the cooling tower analysis. The 10 foot tower in the valley below the station, was removed on November 14, 1975, after three years of data had been collected. Figure 2.3-5 presents a schematic of the sites and the instrumentation.
In compliance with the requirements of NUREG-0654 a backup meteorological tower was erected in 1982. This tower is commonly referred to as the Backup Tower. The tower is a 30-foot instrumented utility pole located northeast of the station and across from the Training Center. The purpose of the backup tower is to provide sensing of wind parameters at the 10-meter level.
Additionally, in 1985 two supplemental towers were installed in the river valley near the station to provide additional data to more accurately model the effects of surrounding terrain on atmospheric dispersion and transport. One tower is located UPRIVER approximately 1.2 miles NNE of the station off Route 11 towards Shickshinny; the second tower is located DOWNRIVER approximately
~~3.6 miles~~
SW of the station off Route 93 just east of Nescopeck. Meteorological validation of the UPRIVER supplemental tower data was terminated on October 1, 1994 and the UPRIVER supplemental tower equipment was abandoned in place at that time .
Both The DOWNRIVER tower measures wind speed, wind direction and sigma theta at the 10 meter level. The DOWNRIVER tower also measures temperature at a height of approximately 6.6 feet.
The meteorological data collected from the DOWNRIVER tower continues to be validated and is used only to support assessment and restoration efforts in the event there is an accidental release of radioactive material from SSES.
2.3.3.2 Types of Measurements Made The parameters which are monitored for conformance to NRC Regulatory Guide 1.23 (Ref. 2.3-22) commitments are wind speed, wind direction, temperature, delta temperature, dewpoint temperature and precipitation. Delta temperature accuracy criteria is monitored for conformance to AEC Safety Guide 123 (Ref. 2.3-22a). The parameter, heights, and number of sensors installed at the Susquehanna site are listed in Table 2.3-73.
2.3.3.3 Description of Instruments The wind sensor consists of a 3 cup anemometer and coupled drive shaft that responds to wind and rotates a multi-section light beam chopper. Rotation of the chopper alternately masks and exposes a phototransistor to a miniature light source. The phototransistor responds to the light passing through the chopper wheel and generates an electrical output which has a frequency proportional to wind velocity. This signal is then sent to a translator for further conversion. The accuracy required for the wind speed measurement is +/-0.5 mph for speeds less than 5 mph and +/-10% for speeds above 5 mph. This requirement is met by the instrumentation used on the primary tower.
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-14 The wind direction sensor is comprised of a counterbalanced lightweight vane coupled to a precision potentiometer assembly by the drive shaft, causing the potentiometer wiper to directly follow movements of the wind vane. The position of the vane is sensed by the potentiometer and is sent to a translator as a DC voltage. The accuracy requirement for the wind direction measurement is +/-5
° of azimuth with a starting threshold of less than 1 mph. This requirement is met by the instrumentation used on the primary tower.
On the primary tower the temperature measuring system consists of multiple thermistor composite sensors. Two sensors are mounted in motor aspirated radiation shields at each of the 10 meter and 60 meter levels. The thermistor sensors are connected in a resistive network and powered by a D.C. voltage to produce a voltage that varies approximately linearly with temperature as a translator output. Each translator produces two channels of output; one channel of one translator provides the ambient temperature output for 10 meters and a second, comparator channel provides differential temperature output derived from one 10 meter sensor input and one 60 meter sensor input. The two separate sets of 10 meter and 60 meter sensors provide one 10 meter ambient temperature measurement and two difference temperature measurements between the 10 meter and 60 meter levels.
Accuracy required for the ambient temperature measurement is +/-0.5
°C. This requirement is met by the instrumentation used at the primary tower.
Accuracy required for the temperature difference measurement is +/-0.1
°C/50m. This requirement is met by the instrumentation used on the primary tower.
The dewpoint temperature is measured on the primary tower with bifilar wire electrodes wound on a cloth sleeve which covers a hollow tube or bobbin. The bifilar electrodes are not interconnected, but depend on conductivity of the atmospherically moistened lithium chloride treated bobbin for current flow. As the moisture content in the air increases, the lithium chloride absorbs water vapor and becomes conductive. Current then begins to flow between the electrodes energized by low AC voltage, and heats the bobbin. Some of the moisture is thereby evaporated until an equilibrium temperature is reached on the bobbin. The equilibrium temperature is related to the dewpoint temperature of the air. A thermistor sensor is mounted inside the bobbin to measure the cavity temperature which is converted in analog outputs, representing dewpoint temperature by a electronic temperature translator. The accuracy required for the dewpoint temperature measurement is +/-1.5
°C. This requirement is met by the instrumentation used on the primary tower.
On the 10 meter level of the primary tower a motor aspirated temperature and dewpoint shield houses two thermistor sensors, and the dewpoint sensor. At the 60 meter level two motor aspirated temperature shields each houses a thermistor sensor.
Precipitation is measured in a Tipping Bucket Rain Gauge at the primary tower site. This is a remote reading gauge which produces a signal proportional to total rainfall. Precipitation is collected in a collection opening and is funneled to the two buckets of the tipping mechanism. As one bucket fills with water, the weight causes it to lower, tip, and empty while the bucket on the opposite side is simultaneously raised to receive additional water. Each tipping phase causes a momentary switch closure. This closure actuates a digital counter directly proportional to accumulated rainfall. The required accuracy for the rainfall measurement is +/-10% of the total accumulated catch for amounts in excess of 0.2 in. This requirement is met by the instrumentation used on the primary tower.
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-15 Vertical diffusion coefficients are computed from the vertical temperature differences. Wind sigma standard deviation of wind direction is measured at the 10 and 60 meter levels and used to compute horizontal diffusion coefficients. Sigma theta calculations based on wind direction measurements are used as a backup to temperature readings to monitor atmospheric stability.
The outputs of all sensors are handled by a modular translator system designed to convert the sensor outputs into a standardized voltage/current output. Each input channel is allotted one circuit designed for a particular sensor, such as wind speed, wind direction, or temperature, etc. The necessary signal processing and scaling is contained in each circuit to provide an electrical output of uniform range. There are two outputs from each circuit. One low voltage output is directed to a data logger accessible via telephone modem and a second low voltage output to a telemetry transmitting system which directs a specific frequency/parameter signal to telemetry receiving device in the control room which converts this signal to a 4 to 20 ma output which then inputs to an appropriate recorder in the main control room.
Each translator circuit has internal zero and full scale calibration facilities. Each calibrator switch has a "normal" position which allows normal recording of data. When depressed the calibrator switch provides a signal to the individual translator circuit producing a zero or full scale signal to the recorders. The indicated output in meteorological units for each position of the calibrator is given below.
Parameter Zero Full Scale Type of Calibration
Wind Speed 0 mph 100 mph Calibrated Voltage Wind Direction 0° 540° Calibrated Voltage Temperature
-20°F +100°F Precision Resistance Dewpoint -40°F +100°F Precision Resistance Delta temp
-5°F +5°F Calibrated Voltage Precipitation 0 in 1 in. Calibrated Voltage 2.3.3.4 Data Recording Systems
The primary data recording system used for the Susquehanna site's primary tower is a digital data acquisition system. The system is an integrated data conversion and recording station which scans up to 16 analog signal outputs, converts each 0 to 1 V DC input to a digital code which is stored and retrieved via modem interface.
The secondary recording system is the Control Room recorders.
It is estimated that approximately 10% of the data used at the Susquehanna site was obtained from strip chard records.
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-16 Spot checks were made to compare the strip chart and digital data. Although no formal records of these comparisons were prepared, it is estimated that the average differences between strip chart and digital data were as follows:
Temperature 1°F Wind Speed 1 mph Wind Direction 5 degrees Dewpoint 1°F Temperature 0.5°F Precipitation .05 inches All telemetry transmitters, translators, and the data logger are housed in a weatherproof cinderblock building. This building has thermostatically controlled heating and air conditioning.
2.3.3.5 Calibration and Maintenance of the System
All calibration and maintenance is performed at least semi-annually in accordance with the frequencies and procedures prescribed in the manufacturer's operating and maintenance manual.
2.3.3.6 Data Analysis The analog recording system provides a back-up in case of digital system failure, so that a high data recovery rate can be maintained. Table 2.3-74 gives the recovery rates for each year. The SSES Annual Meteorological Summary Report also provides an ongoing summary of data recovery rates for each year since the 1970's.
An hourly average for each parameter is computed. Data validity, range of hourly averages, and the number of valid observations contributing to the averages are tabulated to assist in the determination of data reliability. Comparisons between the analog and digital data are performed when the review of the digital data reveals questionable or invalid data.
Temperature and dewpoint hourly averages are computed using the following scalar equation:
where:
jij n i jBr n B==1 1 j B = the average hourly value for the variable (in physical units)
n = the total number of minute observations during the hour (normally 60), but if n is less than 15 for that hour, data are considered to be missing; B ji = the i th minute observation on the j th variable (millivolts);
r = the conversion factor to change the jth variable from millivolts into physical units.
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-17 After wind speed (WS) and wind direction (WD) are converted from millivolts they are related in the following manner:
If WS is invalid (999) then WD is marked invalid (999) and vice versa If WS > threshold (non-calm) and WD = 0 (implying calm) then WD is set to 360
° (North) If WS < threshold (calm) and WD > 0 (implying non-calm) then WD is set to 0
° (calm) Hourly averages are computed as scalars for wind speed. Wind direction averages are determined by vector analysis for all non-calm wind distribution of the lowest non-calm wind speed class by stability class.
If the associated average WS is less than .36 mps then average WD is set to 0
° (calm) and average WS is set to 0 mps (calm).
NRC Regulatory Guide 1.23 (Ref. 2.3-22) suggests that data be averaged over a period of at least 15 minutes once each hour. Hours containing less than 15 minutes of valid data are invalidated.
The hourly averaged data are reviewed for validity, completeness, and reliability. Periods containing problems are then replaced by analog data.
Data analysis for diffusion characteristics for the site requires three basic atmospheric variables. These three variables, together with the primary and secondary (back-up) measurements for each, are as follow:
Horizontal wind speed primary-10 m wind speed; secondary-60 m wind speed Horizontal wind direction primary-10 m wind direction; secondary-60 m wind direction
Temperature difference (T) primary-delta T's from 10 m to 60 m; secondary-T from 10 m to 60 m
If the 10 m wind speed is unavailable the 60 m wind speed is reduced to the equivalent 10 m value as follows:
H 10 V = V j Sj10 where:
H j = sensor height, meters
V 10 = the equivalent 10 m wind speed
V j = the 60 m wind speed
S = 0.25 for Pasquill classes A, B, C, and D SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-18 0.50 for Pasquill classes E, F, and G
The percentage of data recovery for the 10 m wind sensor indicates the extent of this substitution for the data period.
Temperature difference values are used to determine Pasquill stability classes. Atmospheric dispersion coefficients are assigned according to stability class and downwind travel distance.
The hourly values of the meteorological parameters are then processed to obtain the following:
~~a. joint frequency distributions of wind speed and stability for lower and upper levels (Tables 2.3-75 through 2.3-91)~~
~~b. wind direction persistence summaries by stability class~~
~~c. maximum, minimum and diurnal variation of temperature, and humidity~~
~~d. annual average values of relative concentration with direction and distance~~
~~e. frequency distribution of concentrations for the 0-2 hour, 0-8 hour, 8-24 hour, 1-4 day and 4-30 day time periods.~~
This data is presented each year in the SSES Annual Meteorological Summary Report.
2.3.4 SHORT-TERM (ACCIDENT) DIFFUSION ESTIMATES Atmospheric diffusion conditions (expressed as values of /Q) developed for use in evaluating accidents hypothesized in Chapter 15 are discussed in this section for various periods after an accident. This includes /Q estimates based on the methods described in Regulatory Guide 1.145. (Reference 2.3-34) All estimates use vertical temperature difference to determine stability classification. Tables 2.3-75 through 2.3-82 and 2.3-84 through 2.3-91 give the joint frequency distribution of temperature difference categories used to summarize 5 years of SSES data into Pasquill groups for use in computing y and z in the diffusion equations. Results are based on evaluation of a recent 5-year period of onsite meteorological data (1999-2003). A description of the site meteorological program is given in Section 2.3.3.
Methods used to estimate diffusion conditions for evaluating short-term accident releases are discussed in Section 2.3.4.1, and methods for assessing the consequences of longer term accident releases (up to 30 days) are discussed in Section 2.3.4.2.
2.3.4.1 Short-Term (0-2 hours) Releases The methodology for determining the atmospheric dispersion that exists for short-term releases involves direction-dependent and direction-independent calculations as described in Regulatory Guide 1.145. Both methods include the effects of plume meander as discussed below.
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-19 2.3.4.1 1 Direction-Independent Calculations The direction-independent approach involves computing /Q values for each hour of the period of SSES records used and then counting all of the hours that had /Q values equal to or greater than a selected value regardless of direction. The number of hours so obtained was then divided by the number of hours in the total period of record to obtain the probability that the selected /Q value would be equaled or exceeded. The resulting probabilities are independent of wind direction. A plot of cumulative centerline /Q values as a function of probability of occurrence was constructed using the SSES hourly data for all 5 years combined as shown in Figure 2.3-6. Equations 2.3-4, 2.3-5 and 2.3-6 in Section 2.3.4.4 were used to compute values of /Q. The distance to the site boundary (exclusion area boundary referred to as the EAB ) was assumed to be a circle with a radius of 0.34 miles (549 meters).
2.3.4.1 2 Direction-Dependent Calculations The direction-dependent calculations outlined in Regulatory Guide 1.145 require the /Q values to be calculated using the equations given in Section 2.3.4.4; however, the results are treated separately for each direction. A 5-year composite direction-dependent probability distribution was plotted by combining the frequency of occurrence of selected /Q values for each direction at the EAB as shown in Figure 2.3-7.
2.3.4.1 3 Determining Appropriate Short-Term Dispersion In accordance with Regulatory Guide 1.145, the two cumulative probability distributions shown in Figures 2.3-6 and 2.3-7 are used to determine the appropriate /Q value at the EAB distance. The peak 5% value read from Figure 2.3-6 is 6.5E-4 s/m
~~3. For the direction-dependent case, the 0.5% /Q is determined from Figure 2.3-7 to be 8.3e-4 s/m~~
~~3. The highest of the two (/Q = 8.3E-4 s/m~~
3) is to be used in accident dose calculations and is shown in Table 2.3-92 for the 1-hour case at the EAB. Tables 2.3-93 through 2.3-98 show the direction dependent results for each of the separate years plus the total for all five years at the EAB. For "realistic" dose calculations the 50% direction independent value is also shown in Table 2.3-92.
Similar calculations for short-term dispersion were made at the LPZ distance of 3 miles (4827 meters). Tables 2.3-99 through 2.3-104 give the direction-dependent /Q probability distributions for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months for each of the 5 years and the weighted 5 year average at the LPZ.
2.3.4.2 Long-Term Releases For releases that occur over a longer period, it is appropriate to incorporate wind direction changes in the model used to estimate concentration at any given point. Using the same 5-year period of data from SSES, the probability that any particular average diffusion condition (or poorer one) would exist during a selected interval of time (greater than 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months ) was determined.
The procedure for determining longer term-/Q values is also taken from Regulatory Guide 1.145. The calculation is made using the 5-year data set. The highest 0.5% direction-
dependent short-term (1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months ) /Q value was used because it is greater than the 5% direction-independent at the LPZ. These /Q values are plotted on Figures 2.3-8 and 2.3-9 as a function of averaging time. Only the 1-hour values are used in the Reg. Guide 1.145 interpolation method. The long-term 0.5% /Q values for defined averaging times are determined by a log-SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-20 log interpolation between the maximum direction dependent annual average and the maximum 0.5% direction dependent 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months value used at the 2 hour2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months averaging time. The long term 50%
values are determined by interpolating (log-log) between the 50% direction independent 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months value at the 2 hour2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months averaging time and the direction independent annual average (see Figure 2.3-10). The interpolated values are summarized in Table 2.3-105. For the 50% probable case the direction independent values were used because they are higher than the direction
dependent values.
2.3.4.3 Analytical Methods for Dispersion Computations During neutral (D) or stable (E, F, or G) atmospheric stability conditions when the wind speed at the 10 meter level is less than 6 meters per second, horizontal plume meander is taken into account. /Q values are determined through selective use of the following set of equations for ground level relative concentrations at the plume centerline:
()2/A U 1Q/zy 10+= 2.3-4
()zy 103U 1Q/= 2.3-5
zy 10 U 1Q/= 2.3-6 Where /Q is relative concentration, in sec/m 3 is 3.14159 10 U is wind speed at 10 meters above plant grade, in m/sec y is lateral plume spread, in m, a function of atmospheric stability and distance
z is vertical plume spread, in m, a function of atmospheric stability and distance
y is lateral spread with meander and building wake effects, in m, a function of atmospheric stability, wind speed ,U 10 and distance [for distances of 800 meters or less, y = My, where M is a function of the atmospheric stability and wind speed; for distances greater than 800 meters, y = (M - 1) y800m + y]. A is the smallest vertical-plane cross-sectional area of the reactor building in m
2. /Q values are calculated using Equations 2.3-4, 2.3-5 and 2.3-6. The values from Equations 2.3-4 and 2.3-5 are compared and the higher values selected. This value is compared with the value from Equations 2.3-6 and the lower value of these two is selected as the appropriate /Q value.
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-21 The /Q value used in accident consequence analysis is selected from the maximum sector /Q values which is exceeded 0.5% of the time
[gp1]. 2.3.5 LONG-TERM (ROUTINE) DIFFUSION ESTIMATES
[gp2] The long-term diffusion characteristics for the Susquehanna SSES were estimated in accordance with the criteria set forth in NRC Regulatory Guide 1.111 (1977). The analysis was performed using the onsite meteorological data recorded at the primary tower for January 1999 through December 2003.
2.3.5.1 Atmospheric Diffusion Models 2.3.5.1.1 Straight Line Airflow Model
A ground level release model based on meteorological data and plant parameters was used to calculate the annual average atmospheric relative concentration (/Q) values. Depletion factors are computed directly from depletion curves as the relative deposition rates. For long-term, ground level relative concentrations, the plume is assumed to diffuse evenly over a 22.5-degree sector. The hourly relative concentration values are calculated in the sector defined by the wind direction using the following equation:
xu 2.032/Q z= (5)
Where
/Q = ground level relative concentration (sec/m
~~3) z = vertical standard deviation of the plume (m) u = average wind speed (m/sec) x = distance from the source (m)~~
However, with consideration of the turbulent wake effect, Equation 5 is revised as follows:
/cV 2.032/Q 2 2 z+=ux (6) Where
c = building shape factor V = vertical height of the highest adjacent building SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-22 The wake factor (cV 2/) is limited, close to the source, to a factor of 2z 2. If V c3 2 2zz+<<, the equation is xu 3 2.032/Q z= (7) (i.e., /Q is calculated to be the larger of Equations 6 and 7). The total relative concentration at each sector and distance is then divided by the total number of hours in the database.
2.3.5.1.2 Terrain/Recirculation Correction Factors
The straight-line trajectory, Gaussian diffusion model assumes that a constant mean wind transports and diffuses plume effluents in the direction of airflow at the release point within the entire region of interest. In other words, the wind speed and atmospheric stability at the release point are assumed to determine the atmospheric dispersion characteristics in the direction of the mean wind at all distances. In areas of more complex terrain recirculation of the plume over longer time periods may occur. To account for this effect the results of a comparison of the PAM (Puff Advection Model) with the straight line model was made from which adjustment factors for the site region were determined. These correction factors were applied to the results of the straight line model by multiplying the /Q values by the correction factors found in Table 2.3-106.
2.3.5.1.3 Deposition and Depleted X/Q's As radioactive effluent in a plume travels downwind, it is subject to several removal mechanisms, including radioactive decay, dry deposition, and wet deposition (during precipitation). Corrections for radioactive decay of 2.26 days for undepleted /Q and 8 days of depleted /Q are shown in the dispersion estimates reported in this subsection.
Dry deposition, which results in depletion of halogen and particulate isotopes from the plume, is calculated using Figures 2 through 5 in Regulatory Guide 1.111. Depletion factors in these curves are a function of release height and distance. All releases at the SSES are at ground level. Therefore, elevated curves were not used. Each /Q is multiplied by the depletion correction factor to estimate the depleted /Q value.
To determine relative deposition rate as a function of distance and stability, the curves given in Regulatory Guide 1.111 are used in a computerized table look-up routine. Values from the curves are divided by the sector cross-width (arc) at the point of calculation to give units m
-2.
2.3.5.1.4 Results of Long-Term Diffusion Estimates Tables 2.3-107 through 2.3-118 present the annual and five year average /Q, decayed and depleted /Q and deposition values at the site boundary and exclusion area boundary for each of SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-23 the 16 cardinal directions. Tables 2.3-119 through 2.3-136 show similar information for the nearest residence, vegetable garden, meat and dairy animal location and selected special receptor locations around the plant. Tables 2.3-137 through 2.3-140 present the five year average /Q, decayed and depleted /Q and deposition values for the sixteen directions out to a distance of 80.5 kilometers (50 miles) from the plant.
2.
~~3.6 REFERENCES~~
2.3-1 Critchfield, Howard J., General Climatoloy, England Cliffs, New Jersey: Prentice Hall Inc., (1966) p.446.
2.3-2 U.S. Department of Commerce, Tropical Cyclones of the North Atlantic Ocean , Technical Report 55, (1965).
2.3-3 U.S. Department of Commerce, Local Climatological Data; Annual Summary with Comparative Data; Wilkes-Barre/Scranton Airport, Avoca, Pennsylvania (1993).
2.3-3a National Oceanic and Atmospheric Administration, Cooperative Institute for Research in Environmental Sciences, Climate Diagnostic Center, World Wide Web Internet Site, United States Climate Page, Monthly Values for 1961-1996, URL address http://www.cdc.noaa.gov/
2.3-4 U.S. Department of Commerce, Monthly and Annual Wind Distribution of Pasquill Stability Classes (7) Star Program, Wilkes-Barre Scranton, Pennsylvania Period 1/71-12/75. Environmental Data Service, National Climatic Center: Asheville, N.C.
(May, 1976).
2.3-5 Fujita, T.T. Characterization of Hurricanes and Tornadoes by Area and Intensity SMRP No. 92 (1971).
2.3-5a Knight, Paul, Pennsylvania State Climatologist, World Wide Web internet Site, State Data Miscellaneous Information Page, Tornado Data. URL address http://www.ems.psu.edu/PA-Climatologist/
2.3-6 Uman, M., Understanding Lightning; Carnegie, Pennsylvania: Beek Technical Publications, (1971).
2.3-7 Pautz, M.E. Severe Local Storm Occurrences, 1955-1967. 2.3-8 Thom, C.S., New Distributions of Extreme Winds in the United States, Journal of Structural Division Proceedings of the American Society of Civil Engineers, (July 1968) pp. 787-1801.
2.3-9 American National Standards Institute, Inc., Building Code Requirements for Minimum Design Loads In Buildings and Other Structures, A581-1972 , (1972).
2.3-10 Tattelman, Paul and Gringorten, Irving I., Estimated Glaze Ice and Wind Loads at the Earth's Surface for the Contiguous United States. Air Force Cambridge Research Laboratories, Bedford, Mass., (1973).
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-24 2.3-11 U.S. Dept of Commerce, Local Climatological Data; Monthly summaries; Avoca, Pennsylvania, Wilkes-Barre Scranton Airport, (1973-1976).
2.3-12 Ohman, Howard L., Viletto, John, Jr., Ackerson, Kenneth T., and Miller, Le Forrest, Potential Sand and Dust Source Area, Report ETL-SR-771-1, (August, 1972).
2.3-13 Holzworth, G., "Mixing Heights, Wind Speeds and Potential for Urban Air Pollution Throughout the Contiguous United States," Preliminary Document, Environmental Protection Agency, (1971).
2.3-13a U.S. Naval Observatory, Astronomical Applications Department, World Wide Web Internet Site, DATA SERVICES, COMPLETE SUN AND MOON DATA FOR ONE DAY, URL address http://aa.usno.navy.mil/AA/
2.3-14 U.S. Dept. of Commerce, Seasonal Variation of the Probable Maximum Precipitation East of the 105th Meridian for Areas from 10 to 1000 Square Miles and Duration of 6, 12, 24, and 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months . U.S. Dept. of Army Corps of Engineers; Hydrometeorological Report No. 33. Wash., D.C.(April, 1956).
2.3-15 Dunlap, D.V., Probabilities of Extreme Snowfalls and Snow Depths; Bulletin 821; New Jersey Agricultural Experiment Station; Rutgers University, New Brunswick, New Jersey (1970).
2.3-16 U.S. Nuclear Regulatory Commission Regulatory Guide 1.76. Design Basis Tornado for Nuclear Power Plants. Directorate of Regulatory Standards (April, 1974).
2.3-17 Thom, H.C.S., "Tornado Probabilities," Monthly Weather Review , (October-December, 1963) pp.730-736.
2.3-18 Howe, G.M., "Tornado Path Sizes," Journal of Applied Meteorology, (3) pp.343-347, (April, 1974).
2.3-19 Dames & Moore, Tornado Evaluation for the Susquehanna Steam Electric Station, (1974).
2.3-20 Hershfield, David M., Technical Paper #40, Rainfall Frequency Atlas of the United States for Duration from 30 minutes to 24 Hours and Return Periods From 1 to 100 Years; U.S. Department of Commerce, Washington, D.C., (1974).
2.3-21 Riedel, John T., Personal communication NOAA Office of Hydrology about soon to be released revision of Hydromet. Report #33 (February, 1977).
2.3-22 -U.S. Nuclear Regulatory Commission, Second Proposed Revision 1 to Regulatory Guide 1.23, Meteorological Measurement Program for Nuclear Power Plants, April 1986.
2.3-22a Atomic Energy Commission, Safety Guide 23 (Regulatory Guide 1.23 Rev. 0), Onsite Meteorological Programs. Office of Standards Development, February 1972.
SSES-FSAR Text Rev. 60 FSAR Rev. 64 2.3-25 2.3-23 Not Used
2.3-24 Not Used
2.3-25 Not Used
2.3-26 U.S. Nuclear Regulatory Commission, Regulatory Guide 1.111. Methods for estimating atmospheric transport and dispersion of gaseous effluents in routine release from light-water-cooled reactors. Office of Standards Development, (July, 1977).
2.3-27 Not Used
2.3-28 Not Used
2.3-29 Not Used
2.3-30 Not Used 2.3-31 Not Used
2.3-32 Not Used
2.3-33 Doty, Stephen R, Wallace, Brian L., Holzworth, George C. A Climatological Analysis of Pasquill Stability Categories Based On "Star" Summaries National Climatic Center (April, 1976), p.51.
2.3-34 U. S. Nuclear Regulatory Commission, Regulatory Guide 1.145. Atmospheric Dispersion Models for Potential Accident Consequence Assessments at Nuclear Power Plants, Reissued February, 1983.
SSES -FSAR TABLE 2.3-1 HURRICANES WITHIN 75 AND 150 NAUTICAL MILES OF THE SUSQUEHANNA SITE PERIOD OF RECORD 1871 to 1969 T.RACJ<S T.RACKS TOTAL WITHIN WITHIN NORTH 75 NM* 150 NM* ATIANTIC STORMS TIME PERIOD Prior to 8 18 1900 After 1900 0 2 1871 TO 1969 8 20 489 Occurrence by Month June 0 1 July 0 0 August 2 3 September 4 10 October 2 6 Totals 8 20 *NM represents nautical miles. Rev. 48, 12/94 January February March April May June July August September October November December SSES -FSAR TABLE 2. 3-2 THUNDERSTORM DAYS FOR AVOCA, PENNSYLVANIA WILl<ES-&ARRE SCRANTON AIRPORT PERIOD OF RECORD 1956 TO 1974 VALUES ARE EXPRESSED IN DAYS (Ref. 2,3-3) MONTH THUNDERSTORM DAYS (to the nearest whole day) * '* 1 2 4 6 8 5 3 1 *
Annual Average 30 *Less than one-half Rev. 48, 12/94 SSES -FSAR TABLE 2.3-3 TOTAL NUMBER OF DAYS IN 5 YEARS MIXING HEIGHTS< 1500m WIND SPEEDS < 4. 0 sec*1 and NO SIGNIFICANT PRECIPITATION FOR EPISODES LASTING AT LEAST 2 DAYS Season of Greatest#
of Station Episodes Episode-days Episode Days Pittsburgh, PA 16 39 Autumn New York, N.Y. 4 9 Autumn Albany, N.Y. 7 23 Autumn Rev. 48, 12/94 Rev. 48, 12/94 SSES -FSAR TABLE 2. 3-4 This Table Intentionally Left Blank SSES -FSAR TABLE 2.3-5 MEAN MONTHLY VALUES: SUSQUEHANNA SITE (1973-1976)
Wind Speed Dry Bulb Wet Bulb Month (m/see) (C) (C) January 2.3 -2.1 -3.6 February 2,0 -1.4 -3.4 March 2.7 3.6 1.1 April 2,8 8.8 5.2 May 2.0 13.8 10.6 June 1. 7 18.8 16.l July 1. 5 20.3 17,7 August 1.4 20.0 17.7 September 1.6 15.0 12.9 October 1.9 9.9 7.6 Noveltlber 2.1 4,9 2.6 December 2.1 -0.9 -2.6 Annual 2.0 9.3 6.9 Rev. 48, 12/94 SSES -FSAR TABLE 2.3-6 LONG-TERM AVERAGE WIND SPEED AND PREVAILING DIRECTION AT WILKES-BARRE SCRANTON AIRPORT Period ot Record: 1956-1974 Average Prevailing Month Speed (mph) Direction January 8.9 SW February 9.3 SW March 9.3 NW April 9.6 SW May 8.8 WSW J'une 7.9 SW July 7.4 WSW August 7.2 SW September 7.4 SW October 7.9 WSW November 8.7 WSW December 8.9 SW Annual 8.4 SW Rev. 48, 12/94 Month January February March April May June July August September October November December Annual Rev. 48, 12/94 TABLE 2. 3-7 AVERAGE WIND SPEED AND PRBVAILING DIRECTION AT THE SUSQUEHANNA SITE Period of Record (1973-1976)
Average Speed (mph) 5.1 4.5 6.0 6.3 4.5 3.8 3.4 3 , 1 3,6 4,3 4.7 4,7 4.5 Prevailing Direction WSW SSW w w w and E WSW WSW ENE ENE E w w WSW TABLE 2.3-8 WIND OI RECTION PERSISTENCE
-PA.SOUILL A (1973 -1976) 1 CONSECVTlvE ttOVkS SECTOR 2 J 4 ';) " 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >24 NNE 1i 'j 3 0 0 0 0 0 i) 0 0 i) 0 0 0 0 0 0 0 0 0 0 0 0 I'(( 12 5 J (j 0 0 0 0 0 0 0 0 0 0 0 0 0 0 g 0 8 0 8 EN£. 17 4 3 0 0 0 0 o* u 0 0 0 0 0 0 0 0 0 0 0 0 E 19 2 l 0 0 1 II 0 0 (,I 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE 10 ) 0 0 u u 0 0 0 II 0 0 0 0 0 0 0 0 0 0 0 0 0 0 s~ 11 5 0 1 1 0 \I 0 i) 0 0 0 0 0 0 8 0 0 0 0 0 0 0 8 ss 12 6 2 .. 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 s 46 ll 8 2 .. 0 0 0 \) II 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SSW 49 l';, 11 .. J 0 1 (I 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SW 80 18 9 1 l 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 WSW 123 IJ .. .. 1 0 1 (I (I 0 0 0 0 0 0 0 0 0 0 0 0 0 w 102 t,~ 29 17 10 ) 3 l 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 WNW H 16 8 .. J (J 0 1 0 0 II 0 0 0 0 0 0 0 0 0 0 0 0 0 NW I) 1 1 0 0 0 0 0 II 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NNlo 16 'I 2 J 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N 16 s 7 1 l 0 0 " 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AVEMAGt WlNV St>[£.O C~/Sl:.Cl
' CONSECUTIVE HOV~S SECTOR 2 .J 4 5 6 7 8 9 10 11 12 13 lit 15 lb 17 18 19 20 21 22 23 24 >24 (;t NNE J.15 2.S6 3:09 8: o. o. o. (;t ~*64 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. ... NE
~~38 2-58 2.tH o. (J. 11. o. o~~
o. o. o. o. o. o. o. o. o. o. o. o. o. o. V> ENE. 2.41 2.dc, 2.ei, o. o. i). u. i). o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. *. 2.51 1.i,5 J.62 o. o. :, ..... o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. ... ESE. 2.29 2 .b';) o. (). o. (J. o. o. 11. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. E s~t !:~2 2.2~ 3* f .O'i ~-~B (J. o. o. v. o. o. 8: o. o. o. o. o. 8: o. o. o. o. o. o. 2.02 .zt: ot:l<i .2:J o. IJ. o. \). o. o. o. o. o. o. o. o. o. o. o. o. o. s z.13 ,?.~4 J ..... 4.dti J.*,s o. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. SSW z.&6 lo 11 .3.tj .. 4.02 ';).01 o. 6.76 o. v. o
~~o. o. o. o. o. o. o. o. o. o. o. o. o. o. SW Z.31 2.&~ ?.';)8 2.d4 :,.i" ,.oo J.b .. o. v. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. WSW ~-~4 z * .,,1 J.zo J.lc .) * <t4 ... zc l-:Jl o * ;:~~
4-:, o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. .. * ':, l J.61 3.b7 4.J4 3 .t>.3 '.:>o£V J.c,1:1 6.)) 3.04 o. o. o. o. o. o. o. o. o. o. o. o. o. 8: o. WNW lt.33 4od3 4.i,o , ... .., ... .,1 I). \). ... vv o. o. o
o. o. o. o. o. o. o. o. o. o. o. o. NW 3.23 4.':t'il 4.31:1 S.f>L' o. o. o. o. (/. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. NNW ).59 4.37 ,:'.':t.3 4.61:1 6.45 o. u. o. v. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. l\j 3.2~ ).b .. J.zc. J.1 c-J. t,t, IJ. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. TOTAl NO. OF' 08St.~VATIU11,S
= JS06" Rev. 35, 07/84 TABLE 2.3-9 W1-ND DIRECTION PERSISTENCE
-PASOUILL B (1973 -1976) CO"-St:CVTIVE NOUJ.S SECTOR 2 J .. 5 6 7 6 9 10 11 12 13 14 15 16 l7 18 19 20 21 22 ,2) z,. >24 NNE 12 4 l 1 0 0 0 0 0 0 0 0 0 0 0 0 g 0 0 0 0 0 0 0 NE 14 b 2 l 0 0 0 0 0 8 0 0 0 8 0 0 0 8 0 0 0 0 0 ENE 7 4 .. 0 0 l 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ( 12 l 0 l 0 l 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 EU 1:1 J 0 0 (J 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 t, l 0 V 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 sst. 1 t! l l 0 0 0 0 0 (I 0 0 0 0 0 0 0 0 0 0 0 0 0 s 21 ., l l ., 0 0 0 0 0 0 0 0 0 0 0 o* 0 0 8 0 0 0 0 ss"' zo 1 0 2 0 0 0 0 0 0 0 (I 0 0 0 0 0 0 0 0 0 0 0 SW 21 ) 2 ?. u 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 WSW 33 ti 2 1 0 0 0 0 0 0 (I 0 0 0 0 0 0 0 0 0 0 0 0 0 w Jt, 12 t, l 0 y 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 w...iw l~ '::, f l u 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ,.., .. 5 l \) 0 0 0 u 0 0 0 0 0 0 0 0 8 0 8 0 8 0 0 Nlllw }4 b l 0 V 0 0 0 0 u 0 0 0 0 0 0 0 0 0 0 0 N 8 J 3 l V l 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AYE.RAGt.
wINO Sl-'H.u 1.,/St:.C>
COIIISl:CUl I Vf. N(JU~S ' SECTOR 2 J 4 ,;; t, 7 t, 9 lU 11 12 13 14 15 16 17 18 19 20 21 zz 23 24 >Z4 ... "' NNE 2.s} Zolil 1.30 3.5~ o. o. o. o. u. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. "' NE 2.1 lolO ,.1 ... 3.s .. C). o. o. o. u. o. o. o. o. o. o. 8: o. o. o. o. o. o. o. o. ENE 1.e.s 2.34 3.29 o. o. ,j. 2t! o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. ... E 2.t,9 lo lb o. 2.0t, o. 6.';,1:1 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. 8: o. o. "' ESE 2.os 2-'>9 o. o. o. o. o. o. u. o. o. o. o. o. o. o. o. 8: 8: o. o. o. o. SE 1.1')8 2.1 o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. SSE 2.0t, l. l t, 1 ... a 1. , .. ii. u. o. o. o. o. o. o. o. o. I). o. o. o. o. o. o. o. o. o. s 2 ... , 2.'lll l.'!17 J.';;9 u. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. SS'W Z.82 1.00 u. t,.'::,2 u. (I. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. SW 3.n J.06 ... 10 b.t>~ o. o. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. WSW ).47 )06'+ l
~~7t' s. 78 o. 0. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. w "*'>3 s.09 J.6~ 2.21 o. o. o. o~~
~~o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. WNW J.90 ... 10 "*'+; S.Yb u. -:;. , .. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. NW 3.70 z.e.J 4ol l~~
~~7Y o. u. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. NNw 3.ZJ 3ol4 ).,!J o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. N 2.t19 2o'::>':>~~
3.J'::, 2 ... 0 o. ).t>l \). o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. TOUL NO. Of O bSl::WVAT IONS ., 350t,4o Rev, 35, 07/84 TABLE 2.3-10 WIND DIRECTION PI;l'>SISTENCE
-PASOUILL C (1973 -1976) CONSlCUTlvE HOOHS SECTOR z J 4 t, 7 8 9 10 11 12 lJ 14 15 16 l7 18 19 zo 21 22 ZJ 2'->2ilo NNE .., l 0 0 0 0 0 0 0 0 0 0 0 0 g 0 0 0 0 0 0 0 0 C, NE 7 0 2 0 0 0 0 0 0 u 0 0 0 0 0 0 8 0 0 0 0 0 0 ENE 4 l 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (, ES~ ':, l 0 0 l 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 8 0 C, l 0 0 0 0 0 (.I 0 0 0 0 0 0 0 0 0 0 0 0 & 0 (, SE I 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 g 0 0 0 0 (, SSE J 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C, s 14 l 0 0 l 0 0 0 0 u 0 0 0 0 0 0 0 0 0 0 0 0 0 <, SSW 10 0 l y 0 0 0 l 0 0 0 0 0 0 0 0 0 0 8 & 0 0 0 (, "~= l) C, 0 V 0 0 0 0 0 0 0 0 0 0 8 0 8 8 0 0 (I l '5 J l 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (, w 11 J I 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C, VNW J 2 0 0 0 0 0 0 u 1,/ 0 0 0 0 0 0 0 0 0 0 0 0 0 lo NW s 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 0 0 NNW 7 1 l 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (, N 10 2 l 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (, ' AYEHAOt. WINO sn:Eo ( M/St:C) CONSt.CVllVE
.,OURS SECTOR 2 J ,. 5 b 1 9 lU 11 12 13 14 15 16 17 18 19 20 21 22 ZJ z* ,,z .. .. "' .. N~i 2.os 2.49 o. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. "' i:~i o. J.61 o. o. o. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. Ci, I ENf. Z.44 o. o. o. o. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. ... t. J.OS 7.JO o. o. 4.9) u. o. o. o. o. 8: o. o. o. o. o. o. o. &: o. o. o. o. c,. "' EiE f:~l o. o. o. o. o. o. o. u. o. o. o. o. o. 8: 8: o. 8: o. o. o. o. I: ss~ 1.0J o. o. o. o. o. o. u. o. o. o. o. o. o. o. o. o. o. 8: ". * .39 lo4t\ o. o. o. o. u. o. u. o. o. o. o. o. o. o. o
o. o. o. o. o. o. s J.75 J .liJ o. o. ,.~s o. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. "* SSW ).bJ o. z. 7';, o. o. o. o. 4.63 u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. SW j-35 S.17 o. J.67 o. o. o
~~o. o. o. o. o. o. o. o. o. o. o. o. o. o. 8: o. (I. IIISW~~
~~75 ... os 4.02 o. o. o. u. o. o~~
~~o. o. o. o. o. o. o. o. o. o. o. o. o. "* 'it ... 09 4ot:19 1.60 S.S9 u. u. u. o. o. o. o. 8: o. o. o. o. o~~
~~o. o. o. o. o. o. o. IIIN* 1-2J 5.45 o. o. o. o. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. NW ... 6 o~~
o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. "'"'"' J.45 1.~s 4.b9 o. o. o. o. o. u. o. o. o. o. o. o. o. o. o. 8: o. o. o. o. o. N J.14 ... lb J.11 o. o. o. o. o. o. o. o. o. o. o. o. o
~~o. o. o. o. o. o. c,. TOTAL NO. OF' 08St.HVATJONS::~~
~~JSOb4 Rev~~
~~3 5 , 0 7 / 8 4 TABLE 2 , 3-11 WINO DIRECTION PERSISTENCE~~
-PASQUILL D (1973 -1976) .\ SECTOR* NNE NE:: EM. £ ESE SE SSE s SSW SW WSW w *"'* NW NNW N CONStCUTlvE MOUAS 2 7q 90 60 '.B 24 33 62 74 101 134 102 b~ b3 45 .. 1 :, Z'3 2f l 7 10 1.:, .. 16 24 JO : u ~o .. 1 2b 2'1 21 *,a .. .. 17 ., b b (I 4 7 4 .. 23 2f> l ':> 7 5 !, 3 .. .. J (J 1 7 2 3 'I 21 ti 1 I t> l l 0 u J 2 4 0 l) J 0 1 2 1 0 i 0 0 (/ 0 4 .J 2 2 ,! .. 0 0 0 ti l 0 0 0 0 0 0 2 0 0 J l 2 0 C, 0 AVERAut WINO SPEtO (~/S~CI CO~SlCUllv~
MUV~S 'SECTOR NNE E~f E ESE s~f s SSW SW WSW w WNW 111111 NNW N b 4.38 C. t>O o. o. i,!.e9 ,!.c:7 1
~~es 2.oe I)* o. L'.t42 J. 11 ':>. )'I o. t,.47 .J.b4 TOTAL NO. OF O~St~VATIO~S~~
= 3~064 Rev. 35, 07/84 7 ti o. 2,IH J ... , o. ... ov o. o. v. o. u. u. J.03 o. o. v. 2. J'I i!.4J 2 * .,, ,!. l/ ... St! ~.4 l o. o. o. IJ. o. ... OA ~.':> ... ... b4 o. \). (i. 9 0 A 8 0 l 0 1 0 l l 0 0 0 l o. i:,7J o. o. o. o. 2,61 o. ... s .. o. .3. 7-, ,.so o. o. I). c,.t43 10 0 0 (J V V l 0 V u ,! 2 0 0 0 ll u 0 0 V u 0 0 0 V u 0 u 0 0 0 0 10 ll o. o. c:.J,! o. o. 0 * \I. 0. u. v. v. J.79 (J. v. v * ... 71 :..to \). u. v. C,. o. o. o. o. o. o. o. o. o. o. o. 12 0 0 0 0 \) 0 0 0 0 0 0 0 0 0 0 u 12 o. o. o. o. o. v. o. o. o. o. o. o. o
~~o. o. o. 13 (I 0 0 0 0 u I) 0 0 0 0 l I) 0 0 0 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 14 o. o. 0. o. 0. o. 0. (I. o. o. o. o. o. o. o. u. o. o~~
~~0. o. o. o. 4.2S o. o. o. o. o. o. o. 0, o~~
IS 0 0 0 0 (I 0 0 0 0 0 0 1 0 0 0 0 15 o. o. o. o. o. o. o. o. o. o. o. J.29 o. o. o. o. 16 0 8 0 0 0 0 0 u 0 0 0 0 0 l 0 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 17 o. o. o. o. o. o. o. o. o. o. u. o. o. o. 8: 8: o. o. o. o. o. 0. o. o. o. o. 4.7) o. o. o. 18 0 0 0 0 g 0 0 0 0 0 0 g 0 0 16 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. 19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. 20 0 0 0 0 0 0 0 0 0 0 0 0 g 0 0 zo o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. 21 0 0 0 0 0 0 0 0 0 0 0 0 g 0 0 Zl o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. 22 0 0 0 0 g 0 0 0 8 0 0 0 0 0 22 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. 23 g 0 0 0 0 0 0 0 0 0 0 g 0 0 23 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. 24 0 0 0 0 0 0 0 0 0 0 0 0 8 0 z,. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. >2,. 0 0 0 0 g 0 0 0 8 0 0 8 0 >2,. o. Q. o. o. o. o. o. o. o. o. o. o. o. o. o. o. "' "' "" "' I ...
TABLE 2.3-12 WINO DIRECTION P£RSI$T~CF.
-PASOUILL I!: (1973 -1976) CONS(CUllvE MOUPS SECTOR: 2 3 4 s t, 7 8 y 10 11 12 13 , .. 15 16 17 18 19 20 21 22 23 2 .. >24 t.NE 47 20 4 2 1 I 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 98 ll 4 4 J 0 0 0 0 \) 0 0 1 y 0 0 0 0 0 0 0 0 0 0 lOJ Jl 21 7 \) 0 2 0 l 0 0 0 0 0 0 0 0 0 0 0 0 0 0 E 89 JJ 8 11 .. I 0 1 \) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 J8 s s 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 J I 0 (j 0 0 0 0 u 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SSE 19 y I I l 0 0 0 u u 0 0 0 0 0 0 0 0 0 0 0 0 0 0 s 34 )J J 0 0 0 0 0 0 u 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SSit 44 8 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SW 61 zg 10 .. 0 1 0 0 \) 0 u 0 0 0 0 0 0 0 0 0 0 0 0 0 ws-w 64 3) 12 IQ J J 3 0 0 u 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .. bl 22 l I 2 I 2 0 1 I) u 0 0 0 l 0 0 0 0 0 0 0 0 0 0 WNW 3Z 10 J 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NW 4 z 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NNW 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N 37 IY .. 0 0 0 0 0 \) 0 Q 0 0 0 0 0 0 0 0 0 0 0 0 0 AVE~Aul ltJNO S1'£EO IMISlCl CONSECutivE HOUPS ,. SECTOR 2 J 4 6 7 " " tu 11 12 13 l4t 15 16 17 18 19 zo Zl 22 23 24 >24 <JI <JI .. NNE 1.ss t .':>6 2.39 1. r,y 2.13 I.Y~ o. 1.10 II. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. "' NE. l *"' 7 1.J ... 1.62 2.2b 1. !, 7 o. o. o. o. o. o. o. 1.89 o. o. o. o. o. o. 8: o. o. o. o. I ENE. J.34 1.03 1,4b 1.12 u. o.
~~1:11 o~~
~~1.02 o. o. o. o. .98 o. o. o. o. o. o. o., o. o. .. ES~ loll 1.12 I.Jo 1.00 1.12 J ... 1 o. 1.0 .. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. "' I .1 J~~
~~1:13 1.,2 J .4':, o. \). (/. o. o. o. o. o. o. o. o. o~~
~~o. o. o. o. o. o. o. o. s~E **F .91~~
~~1:1"1 o. u. o. o. o. o. o. o~~
o. o. o. o. o. o. o. o. o. o. o. o. o. 1. 2 2.05 z.<11 1.1:1b .:.38 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. s 1 .st1 lob) 2.37 o. o. o. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. SSw 1.2a 1 ... u 1.s2 1. ll 2.21 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. SW t.47 l
3"> 1.10 lo)} o. ~.oc,1 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. vs .. loY3 2.29 2 ... 1 2.3 l. 7L 2.6'Y J.1!15 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. .. 2.,9 ~-!>7 J .'!>'I 3. "'" J ... o 2.,0 o. ':>.62 u. o. o. o. o. 5.11 o. o. o. o. o. o. o. o. o. o. WN'li 2.22
~~oe. it'. 7t, o. o. o. u. o. u. o. o~~
o. o. o. o. o. o. o. o. o. o. o. o. o. ,.,.,, 2.37 1.1:10 2.,,. g:oJ o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. Q. NNW lo59 t.66 2.J .. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. N 1.ri 1 ... 9 l.bt' o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. TOTAL NO. Of' OBSlNVATlONS
~~= J5Ub4 Rev. 35, 07/84~~

---TABLE 2. 3-13 WIND DIRECTION
\'YRSISTENCE
-PASOUILL P' (l C)73 -1976) CONSECUTIVE NO UAS S ECTOR z J .. 5 6 7 8 "' 1 0 11 ll 13 14 15 16 17 18 19 20 21 22 23 2 .. >24 NNE 1 .. 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NE 36 '!> l l u I) 0 0 0 u 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ENE. sq l~ 13 l1 7 l l u 0 V 0 l 0 0 0 0 8 0 0 0 0 0 0 0 E 8S .J l 14 4 " ':, ) 1 1 v 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE. 20 ,. 1 l 0 0 0 0 \) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 !:>E 0 0 0 (J 0 0 0 IJ u 0 u 0 0 8 0 0 0 0 0 8 0 8 0 0 ss~ 2 0 (I 0 0 0 0 0 0 u 0 0 0 0 0 0 0 0 0 0 0 c; 0 0 IJ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 si= 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o* 0 0 0 0 t, ,l 0 0 0 I 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 W S W s ':> l 0 0 0 0 0 0 \) 0 0 0 0 0 0 0 0 0 0 *o 0 0 w 'I 1 I l 0 u 0 0 I) u 0 0 0 0 0 0 0 0 0 0 0 8 0 0 WNW 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NW s 0 0 0 u 0 8 0 0 u 0 0 0 0 8 0 0 0 0 0 0 0 8 0 NNW 3 l 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N 1 2 2 l l 0 0 0 u 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AVERA Gt WINO SP(lU ("1/SE.Cl
' CONSECUTIVE NOu~s SECTOR z J 4 s 6 7 11 "I L U 11 ll lJ 14 15 lt> 17 18 19 20 ZI 22 23 24->24 (I> r,, I" NNE .8 8 . ..,, I.OJ o. o. 0, 0 , o. o. o. 0, o. o. o. o. o. &: o * &: o. o. o. o. o. V, NE
~~91 .72 ,S4 ,91\ o. o. o. o. u~~
~~o. o. o. o. o. o. o. o. o. o. 8: o. o. ENE.~~
~~97 l .13 1.co } .40 I.OS }.91 1.S6 v. o. 0, o. 1.34 o. o. o. o. o. o. o. o. o. o. o. ... El~ l, Ob i.~s 1 ,00 l, 24 l .17 I * .c:J~~
t>O ,'-il 1.t>l 0, o. o. o. o. o. o. o. 0 , o. o. o. o. o. o. "' .92 1 .1 e 1.13 *" 3 8: o. o. o. IJ. o. o. o. o. o. o. o. &: o. o. o. 8: o. 8: o. ssf o. o. o. 0, o. o. o. IJ. o. o. o. o. o. o. o. o. o. o
~~o. o.~~
~~Tl o. o. 0, u~~
~~0 , o. o. o. o. o. o. u. o. o. o. o. o. o. o. o. o. o. o. s~~
8b o. 0, 0 , o. 0 , o. o. U , o. o. o. o. o. o. o. o. o. o. 0, o. o. o. o. SSW l.38 .10 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. s w l. l 2 ,':,) o. o. o. 2.01 o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. W S W 1,98 .b~ .93 o. o. ". o
~~o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. w~~
~~ti 7 .64 .76 ,&4 u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. WNW .79 o. o. 0, o. o. o~~
~~o. u. o. o. o. o. o. o. o. o. 0, o. o. o. o. o. o. NW~~
~~11S o. o. o. o. o. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. NNw .9S . .tJ9 o. o. o. 0, U, o. o. 11. o. o. o. o. o. o. o. 0, o. o. o. o. o. o. N l. l 4 1.':>3 .~9 l~~
~~l 4 I~~
~~36 o. I). 0 , u. o. o. o. o. o. o. o. o. o. o. 0, o. o. o. o. TOTAL NO. 0~ o~s~~VATJO,,.S s J';i0!, 4 Rev. 35, Oi/84~~
~~-* -*-***-*-------------~~
TABLE 2,J-14 wuro DIREC'l'ION PERSISTENCE
-PASOUILL G (1973 -1976) CONSECUT lvE l'IOUUS I S(CTO~ 2 3 .. 6 7 t, 9 10 11 )2 13 1 .. 15 16 17 18 19 20 21 zz 23 24 >Zto NN( 5 I 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 g 0 0 0 0 0 z~ 3 1 0 0 1 y 0 u 0 0 0 0 8 0 0 0 0 0 0 0 '>0 l t, ll l .. I :J 0 0 0 0 0 0 0 0 0 0 0 0 0 0 E .3b 2v 1.3 7 0 2 1 0 u 0 0 0 0 0 0 0 0 0 0 0 8 8 0 0 ESE 9 4 0 0 u 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 & 0 SE 1 0 0 0 0 0 (> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SSE. 0 1 0 0 u 0 (/ 0 0 0 0 0 0 0 0 0 0 O* 0 0 0 0 0 0 s 0 0 0 0 0 0 0 0 0 ti 0 0 0 0 0 0 0 0 0 V 0 0 0 0 SSW 2 0 0 0 u 0 0 0 0 0 0 0 0 0 {/ 0 0 0 0 0 0 0 0 0 "~= 1 () 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 J 0 0 0 0 0 0 0 0 II 0 0 0 0 0 0 0 0 0 0 0 0 0 lit 2 I) 0 0 0 0 0 0 II 0 0 0 0 0 0 0 0 0 0 0 0 & 0 0 WNW l 0 0 0 0 0 0 0 " u 0 0 0 0 0 0 0 0 0 0 0 0 0 NW 0 0 0 0 0 0 0 0 0 ti 0 0 8 8 0 0 0 8 8 8 0 0 0 8 NNllt 4 0 0 0 u 0 0 0 0 0 0 0 0 0 0 0 0 0 N 6 J 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AVERA6~ wJNO S~EEO CONS(CUllVE
~ou~s IM/SU> ' SECTOR 2 J 4 .., b 7 M "' 10 ll 12 13 :,: 1 .. lS 16 17 18 19 20 Zl 22 23 z,. >24 "' "' NIii(
~~98 1.u1 o. o. o. o. o. o. u. o. o. o. o. o. o. o. o. o. o~~
o. o. o. o. o. -.r. NE. 1.04 1.os 1, l S 7? o. o. 1.01 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. ENE 1.03 1 .,)2 1.a 1:4 I .J3 t.t,7 1.~5 1.76 u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. 1 E 1.02 l,Ul l ,2< l,cD v. ,t.,;o 1 .. 13 0, u. 0, 0, o. 0, 0, o. 8: o. o. o. o. o. o. o. o. ES!::
9q ,Ii l 0, o. o. \). u. 0, o. o. 0, o * (j. o. o. o. o. 8: o. o. o. o. o. SE ,b9 O, 0, o. (I. v. 0, o. V, o. 0, o. o. 0, 0, o. o. 0, 0, o. o. o. o. SSE o. .63 (I, 0, o. (). u. o. o. o. 0, o. o. o. o. o. 0, o. o. o. o. o. o. o. s o. o. 0, o. o. I). 0 , u. u. o. o. o. o. o. 0, o. o. o. o. o. o. &: o. 0, SSW
~~t,9 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. 0, o~~
~~o. o. o. o. o. Slit ,\J4 o. 0, o. u. o. o. o. o. o. o. o. o. o. o. 8: o. o. o. o. &: o. o. o. WSW~~
~~1b o. (J. o. II, Cl. u. 0, 0, 0, o. o~~
o. o. o. o. o. o. o. o. o. o. If 1,08 o. o. o. I). o. u. 0, o. o. o. o. o. o. 0, 0, o. 0, o. o. o. o. o. o. WNW ,!i 5 u. o. 0, o. I). o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. M* o. o. o. o. (J. 11. o. o. V, o. o. o. o. 0, o. o. o. o. o. o. o. 8: 0, o. NNw ,9~ o. o. o. u. o. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. u. N 1,4 . ~s o. 1.4g 1 ... 0 o. 0, o. U, o. o. o
~~0, O, 0, o. 0, 0, o. o. o. o. o. o. TOTAL NO, OF' Ot!St."'VA T IONS : 350t>4 Rev. 35, 07/84 TABLE 2.3-15 WIND OlPECTION PERS!S,.ENCE~~
-PASQUILL ALL (1973 -1976) CONSE.CUT I VE ..-ouRs SECTOR; 2 J q 5 6 1 ti 'J JO 11 12 IJ 14 IS 16 17 18 19 20 21 22 ZJ 24 >24 NNE Zl! 81 26 l'> .. J 3 2 0 0 0 l 0 0 0 0 g 0 0 0 0 0 0 0 NE )l 107 bO i!Z 11 7 .. l 3 0 I 0 l 0 0 0 0 0 0 0 8 0 0 ENI:: 328 121; 79 34 l'> 9 .., 4 '> l l 0 2 2 0 0 0 0 0 0 0 0 0 271 ..,~ 63 3'> 21 17 9 y 4 t! t! 0 1 0 0 0 0 0 0 0 0 0 0 0 E~i l '-0 .. 4 15 9 2 0 0 L 0 0 0 0 8 8 0 0 0 0 8 0 0 0 0 90 I r 1 .. l 2 0 <, I u 0 0 0 0 0 0 0 0 0 0 0 ss ',IQ Jo 13 11 7 0 I l I I 0 0 I 0 0 0 0 0 0 0 0 0 0 0 s IS8 M:, 2'il 1 .. 14 0 j 5 l .. l I 0 1 l 0 0 0 0 1 0 0 0 0 ss!Jj 184 di 33 11 " 7 3 l 3 i 2 0 0 l 0 0 0 0 0 0 0 0 0 0 SW )OS 1)4 '>4 20 1 .. 12 1 I 1 l u 0 0 0 I 0 0 0 0 0 0 0 0 0 WS'ol )73 lb6 YJ Sb 2J 13 lb J l 1 J 2 0 0 0 1 0 0 0 0 0 0 0 w 309 IZ'I 9) 63 ,!4 t!'> 2U ',I '> q .. 2 0 2 0 0 l 8 0 0 I 0 0 0 "'"'"" lb) o'=> t~ 1 .. 11 1 tt 2 J 0 0 8 0 l l 0 8 0 0 0 0 0 0 Nlol 121:1 si:; t! 4 0 I,) 0 i 0 0 0 0 0 0 0 0 0 0 0 0 N"41o 123 4t, Zl 13 IO 0 0 0 (,I 0 0 0 0 0 0 1 l 0 l 0 0 0 0 N ISS btl JO u, ti '::, ,: I l u I 0 0 0 0 .. 0 0 0 0 0 0 0 0 Al/1::HAC,t 1111110 Sl'UO lM,/~t_CJ CONS(CUllv( ~UURS ,. SECTOR 2 J 4 '> !> 1 ti y 10 I I 12 I) 1't 15 lb 17 18 19 20 Zl 22 23 2, >24 ,;,, "' NNE 1. 77 1 .'il'il 2.l"t 2.31 3.79 J.0':> c.Ob I ... ti o. o. o. "*"5 o. o. o. o. o. o. o. o. o. o. o. o. "' NE 1.5 .. I ,tlO 2.01 2 ,2'::, I ,'il'il 2,3 .. l ob<J 2.73 ,:
1 .. u. 4.1 l o. 1.89 o. o. o. o. o. o .. o. o. o. 8: o. EN( 1,4'} I* J" 1,':,4 I ,43 l .18 <'. I. .J 1.so L.O':> l ,4d l ,O l l *" o. l ,44 1.08 o. o. o. o. o. o. o. o. o. ... E ),37 l ,21 1,21:< l , l 7 l,Jl 1 ... ' 1 * .,, .. 2.0b 1.21 l, 1",! ]
~~J 'j o. l .'-9 8: o. o. o. o. 8: o. o. o. o. o. t E~f I ,43 l * ':,f, l,37 l , ':> 7 2,6~ 1. <'1:J u. o. c. ',10 u. o. o. o. 8: o. o. o. o. o. o. o. o. l,63 1 .-:,';, l,6t:I ],2U lob l~~
~~ti::, II, o. ,:~~
t, 7 o. o. o. o. 8: o. o. o. 8: o. o. o. o. o. SSE 1 ,a 3 1 ,t,d l ,t:1'-2,01) c ,vb u. 1. lot, 2,67 c,61.1 ),',I';) o. o. lo'i1S o. o. o. o. o. o. o. o. o. s l. 71 2,13 l,64 2,<'7 ,: . ,,. <'.JO 2. t, L 2,'11 0.2 .. 3.;u 4,6~ 3,99 o. '::,,2b 4,0b 8: o. o. o. 4,89 o. o. o. o. SSW l. ',IJ ", 11 .?,51 7. ... ':, J. l ti ,... uc 1 * ',II 4,5 .. ':>,16 .,,0'=> 4,0'il o. o. 4,94 o. o. o
o. o. o. o. o. o. Sli l * ',1 J I* ',1',i l * ',I .. 2,lb 2,4ij J,ZJ lo 17. 3,41 c,2<' t:1,4!:I o. o. o. o. 5,11 o. o. o. o. o. o. o. o. o. . ., .. 2,4J " ... 7 <', 71 2,Hc, J,l',1 J *,: I J. t,I; 3,70 .J,2~ ... uJ ).Jt, 2.3':> 2,t:11 o
~~o. o. .l,69 o. o. o. o. o. o. o. I, 2, 79 J,Ob ),4';, J.6':> ),1:14 .3,">l .J,78 ... .,, 7 c..,..., .. s. u, 4,':HJ S,2J o. 4,io o. o. ..... ,. o~~
~~o. o. ;.sa o. o. . o. WNW 2,',10 J,':>l ),6 7 ),'17 ... 3 .. ">*"I ... <;,~ '::>.10 :. * .:'.o o. o. o. o. 5, 8 C:,,lo5 o. o. o. o. o. o~~
~~o. o. 8: 111111 2.10 3.0~ ) .':, l ... u 7 J.o<.:, o. o. (). J.1r o. o. o. o. o. o. o. Y:s6 o. o. o. o. o. o. N111111 2 ... l J,IJ 7 3.2 ... ) .... l.'IJ o. t,t:>2 o. u. O, o. o. o. o. o. o. ... 12 o.~~
~~z .. o~~
~~o. o. o. Ill I * '17 2,2t$ 2 ,1"2 2,311 .?.bl! "'"c l~~
~~7 3 1.211~~
~~o. ...21 o. o. o. o. 6,2ft o. o. o. o. o. o. o. o. TOTAL NO, OF oest. .. VAT 10t11S = J5064 Rev~~
~~3 S , 0 7 / 8 4 ,~~
TABLE 2. ]-16 WINO DIRECTION PERSISTENCE
-PASQUILL £, F, & G (1973 -1976) CONSECUTIVE HOUMS SECTOR 2 ) 4 ':, 6 1 9 10 11 12 1.) 1 .. 15 16 17 18 19 20 21 22 23 Zit >lit NNE 77 2."I 7 4 0 2 0 l 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NE. 18) .. b l 7 7 4 L 2 D 0 IJ 0 0 l 0 0 0 0 8 0 0 0 0 0 0 ENI'. 2.lS 9,. ':,4 21 lS b I u 2 b ii 1 0 2 2 0 0 0 0 0 0 0 0 0 ES~ l 77 11, 46 JU 11 1 .. 1 6 .. " 0 0 l 0 0 0 0 0 0 0 0 0 0 0 1 .. 16 5 5 l 0 0 0 0 (I 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SE 3':, , I 0 \) 0 u 0 0 0 8 0 0 8 D 0 0 0 0 8 0 0 8 0 SSE 2':, IJ 4 I I 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 s 44 12 ) I u 0 0 0 u u u 0 0 0 0 o. 0 0 0 0 0 0 0 0 SSW 4,"! IJ 9 J I 0 0 I) 0 0 'O 0 0 0 0 ' 0 0 0 0 0 0 0 0 S'w 80 JI B s lj l 1 u 0 0 0 0 0 0 0 0 8 0 8 0 0 0 0 'lfS'lf 81 3~ l t> .) 4 J 0 u u 0 *o 0 0 0 0 0 0 0 0 0 0
86 cY 12 2 l 2 c I u 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 WNW 4',l 12 <; u 0 0 l/ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ..... .)t, 4 2 0 0 0 0 0 0 u u 0 0 0 a a 0 0 0 u g 0 0 0 NNW 41 b .) 2 I) 0 (/ 0 () (/ 0 0 0 0 0 0 0 0 0 0 0 0 0 N 63 30 8 I 2 .) 0 I u 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AVERAGt *IND Sl'EtO (M/St:CI CONSl:.CUl 1 Vf ..,uui.is
\ SECTOR 2 ) 4 s 0 7 " 9 10 11 12 lJ )7 18 19 22 23 24 14 IS u, zo 21 ~2 .. "' ('I NNE 1.26 lo4', 2.oJ l.60 o. 2.0.:: o. 1.10 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. "' NE ).26 1.11 1 ... t! l * '>9 J ,44 1.00 ,',19 o. o. o. o. o. 1.89 o. o. o. 8: o. o. o. o. o. o. o. [IIIE 1.1J l , O'-l .21 l
~~l U I. 12 1.v6 ) .<tJ~~
~~99 1 ... 0 o. 1.01 O, 1.44 1.oe o. o~~
~~o. o. o. o. o. o. 0, : t. l,OS I~~
~~06 1.03 l~~
~~Ub l,21 l .JJ 1,co 1,07 l * .,,.,, I~~
~~2t! o. o. lo49 o. o. o. 0, o. o. 0, 8: o. o. o. ESE. 1.06 ,1!!9 l .',2 1.11 ,"t2 u. o. o. o. o. o. o. o. o. o. a. o. o. o. o. o. o. o. t SE J.S7 *"~~~
~~t!"I o. tJs o. u. o. o. o. o. o. o~~
o. 8: o. o. o. 8: 8: 8: o. o. o. SSE I ,S5 z.o 1 ,E,J 1.86 v, o. o. (). o. o. o. o. o. o. o. o. o. o. o. s 1 * .39. 1.13 l ... E, z.'i .. u. o. o. o. u. o. o. o. o. o. o. o. o. o. o. 8: o. o. o. o. SSW 1.22 1.23 l,61 1. 11 2.21 o. o. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. sw J.46 l ,3S l .l!>J l ,'+b u. l.O'I
~~92 2.oJ I). o. o. o. o. o. o. o~~
~~o. o. o. o. o. o. o. o. WSW 1,9) 2 .10 2 .21 2.J.) l, 11 .s.eo J,bS o. u. o. o. o. o. o. Q, o. o. o. o. o. o. o. 0, o.~~
~~2.22 2.Jb J.~) J. ';,'; 3 ... 11 2.su~~
~~11 ';,.62 u. o. o. o. o~~
~~s.11 o. o. o. o. o. o~~
o. o. o. o. WNW 1.80 2,06 c.ol o. v. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. Nlr 1,94 l,t!O 2., .. g:oJ (). o. u. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. NNII 1.sr l o<t'.:> ?.J .. o. u. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. N I.SJ I ,4 7 1, 73 I, JI l,Jh l, I.,, (I, I* 28 o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. o. TOTAL NO. OF oi,st.~vu ro,,.s : JSO.,,. Rev. 3 5, 07 / 8 4 1 ! 2 SSES~FSAR TABLE 2.3-17 LONG TERM TEMPERATURE
{°F} AT WILKES-BARRE SCRANTON AIRPORT I 3 4 5 6 Averages Extreme Daily Daily Month Max. M i n. Mean H i ghest January 32.3 17.7 25.0 67 February 34.7 19.0 26.9 71 March 45.4 28.1 36.8 83 Apri l 58.1 38.1 48.1 92 May 69.6 48.3 58.9 91 . June 77.8 56.8 67.3 97 July 82.2 61.8 72.0 101 August 80.1 60.2 70.1 95 Sep t ember 72.2 52.6 62.A 95 October 61.1 41.9 51.5 83 November 48.8 33.8 41.3 80 December 36.8 23.5 30.2 67 Annual SS.3 40.2 49.2 101 Temperature averages are based on a 36-year climatolog i cal period from 1961-1996. Temperatu re extremes are for the 43 year period from 1954-1995.
Sources: Pennsylvania State Climatolog i st (Ref. 2.3-Sa) Lowest 16 -4 +14 +27 -t-34 +43 +38 +30 +19 +9 .g *21 Nat ional Oceanic and Atmospheric Administration Cooperative Inst i tute for Resea rch in Environmental Sciences, Cl i mate Diagnostic Center (Ref. 2.3-3a) (NOAA/Cl RES/CDC} Rev. 54, 10/99 Page 1 of 1 Month January February March April May June July August September October November December Annual SSES -FSAR TABLE 2.3*18 MEAN MONTHLY TEMPERATURE, DEW POINT* TEMPERATURE, AND RELATIVE HUMIDITY WILKES-BARRE SCRANTON AIRPORT (Ref. 2.3-3) Period of Records: 1956-1974 Temperature
r Dew Point *F 26 18 27 18 36 26 49 37 59 47 68 58 72 62 70 61 63 55 53 44 41 JJ 29 21 49 40 RH (%) 70 69 67 62 64 70 70 73 76 72 72 73 70 *Dew point temperatures computed from temperature and relative humidity measurements.
Rev. 48, 12/94 Month January February March April May June July August September October November December Annual Rev. 48, 12/94 SSES -FSAR TABLE 2,3-19 TEMPERATURE AND MOISTURE DATA FOR THE SUSQUEHANNA SITE Period of Record: 1973-1976 Dry Bulb ( 'C) Average Average Max Min Wet Bulb (
C) -2.1 18,5 -20.9 -3,6 -1.4 18.7 -18.5 -3.4 3.6 22.2 -11. 2 1.1 8.8 32.5 -6.l 5.2 13,8 30.6 -1.9 10.6 18,8 31.9 5.6 16.1 20,3 31. 7 7.8 17.7 20.0 34.3 4.8 17.7 15.0 31. 8 -0.8 12.9 9.9 27.8 -6.4 7.6 4.9 23.1 -14.0 2.6 -0.9 17.8 -19.0 -2,6 9.3 34.3 -20.9 6.9 R.H. % 66 61 62 60 70 76 79 82 81 72 67 66 70 SSES -FSAR Page 1 of 2 TABLE 2.3-20 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: JANUARY 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB 9.61 9.61 9.61 HOUR PCT DEG C DEG C 1 67.9 -4.2 -2.8 2 68.5 -4.4 -J.l 3 68.8 -4. 5 -3.2 4 68.9 -4.7 -3.4 5 68.7 -4.8 -3,6 6 68.4 -5.l -3.8 7 68.8 -5.3 -4.l 8 69.2 -5.4 -4.2 9 69.6 -5.1 -4.0 10 68.8 -4.3 -3.0 11 66.3 -3.5 -2.0 12 6 , 3 .6 -2.8 -1.1 13 61. 7 -2.3 -.4 14 60,6 -1.9 . l 15 60.0 -1.6 .5 16 59.6 -1.6 .6 17 60.l -1.9 .2 18 61.7 -2.3 -.4 19 63.6 -2.7 -1.0 20 64,8 -3.1 -1.5 21 65.5 -3.4 -1.9 22 65.7 -3.8 -2.2 23 65.9 -4.0 -2.6 24 66.6 -4.3 -2.9 Rev. 48, 12/94 SSES -FSAR Page 2 of 2 TABLE 2.3-20 STATISTICS ANO DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: JANUARY 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB ABSOLUTE MAX 98.5 16.4 18.5 AVG DAILY MAX 78.3 -.2 1.9 MEAN 65.6 -3.6 -2.1 CLIMATIC MEAN 65.1 -3.7 -2.2 AVG DAILY MIN 52.0 -7.3 -6.2 ABSOLUTE MIN 3.2 -21.6 -2 0. 9 STANDARD DEV 17.9 6.0 6.2 VALID OBS 2975 2975 2975 ' INVALID OBS 1 l 1 TOTAL OBS 2976 2976 2976 DATA RECOVERY 100.0 100.0 100.0 Rev. 48, 12/94 SSES -FSAR Page 1 of 2 TABLE 2,3-21 S~ATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: FEBRUARY 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB 9.61 9.61 9.61 HOUR PCT DEG C DEG C 1 64.8 -4.4 *2.9 2 65.2 -4.6 -3,1 3 65.4 -4.9 -3.4 4 66.3 -5.1 -3.7 5 66.5 -5.4 -4.0 6 66.8 -s.s -4.2 7 66.8 -5.7 -4.4 8 67.4 -5.6 -4.4 9 67.3 -s.o -3.6 10 64.0 -4.0 -2.4 11 60.0 -3.0 -1.0 12 57.4 -2.2 .2 13 54,7 -1.7 LO 14 53.2 -1.2 L 7 15 53,1 -.9 2.1 l.6 52.6 -.8 2.2 17 53.0 -.9 2.0 18 54.4 -1.4 l.4 19 56,7 -2.0 .s 20 59.2 -2.5 -.3 21 61.2 -2.9 -,9 22 62.8 -3.2 -1.4 23 64,l -3.6 -1.9 24 65.l -3.9 -2.4 Rev. 48, 12/94 SSES
FSAR Page 2 of 2 TABLE 2.3-21 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: FEBRUARY 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB ABSOLUTE MAX 100.0 14. 2 18.7 AVG DAILY MAX 76,9 .3 :L2 MEAN 61.2 -3.4 -1.4 CLIMATIC MEAN 61.5 -3.6 -1.s AVG DAILY MIN 46,0 -7.4 -6.2 ABSOLUTE MIN 13.7 -18.9 -18.5 STANDARD DEV 17.0 5.9 6.5 VALID OBS 2712 2712 2712 INVALID OBS 0 0 0 TOTAL OBS 2712 2712 2712 DATA RECOVERY 100.0 100.0 100.0 Rev. 48, 12/94 SSES -FSAR Page 1 of 2 TABLE 2.3-22 STATISTICS ANO DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERICO: MARCH 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB 9.61 9.61 9.61 HOUR PCT DEG C DEG C l 66.l -.1 1.9 2 66.7 -.3 1.6 3 67.4 -.5 1.3 4 67.9 -.7 l.l 5 68.3 -.9 .9 6 68.6 .. 1.0 .7 7 69.2 -1.0 .6 8 69.3 -.7
9 9 66.9 -.1 1.8 10 63.4 .8 3.0 11 60.5 l.5 4.1 12 57.8 2.2 5.2 13 55.9 2.7 6.0 14 . 54. 7 3.1 6.6 15 54.2 3.5 7.2 16 54.3 3.6 7.3 17 54.0 3.5 7.2 18 54.8 3.1 6.6 19 56.7 2.5 5.8 20 59.l 1.9 4.8 21 60.9 1.4 4.0 22 62.3 .9 3.3 23 63.9 .5 2.8 24 65.1 .2 2.3 Rev. 48, 12/94 SSES -FSAR I>age 2 of 2 TABLE 2. 3-22 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: MARCH 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB ABSOLUTE MAX 100.0 20.8 22.2 AVG DAILY MAX 77.7 4.6 8.3 MEAN 62.0 1.1 3.6 CLIMATIC MEAN 62.3 1.0 J.6 AVG DAILY MIN 47.0 -2.6 -1.0 ABSOWTE MIN 18.8 -12.2 -11.2 STANDARD DEV 18.1 5.2 5.8 VALID OBS 2925 2925 2925 INVALID OBS 51 51 51 TOTAL OBS 2976 2976 2976 DATA RECOVERY 98.3 98.3 98.3 Rev. 48, 12/94 SSES -FSAR Page 1 of 2 TABLE 2.3-23 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: APRIL 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRll HUMID BULB BULB 9.61 9.61 9.61 HOUR PCT DEG C DEG C 1 66.7 3.7 6.1 2 68.l 3.3 5.6 3 69.5 3.0 5.l 4 70.8 2.7 4.7 5 71.9 2.4 4.2 6 72.8 2.2 4.0 7 72.5 2.5 4.4 8 69.6 3.6 5,8 g 63.9 4.7 7.5 10 58.7 5.4 9.0 11 55.6 6.2 10,3 12 52.9 6.7 11.3 13 51.4 7.2 12.l 14 49.9 7.6 12.7 15 49.4 7.8 13.1 16 49.0 7.9 13.3 17 49.1 7.8 13.2 18 49.5 7.5 12.7 19 50.9 7.0 11.8 20 53.9 6.4 10.7 21 56.8 5.8 9.6 22 59.8 5.2 8.5 23 62.2 4.7 7.7 24 64.7 4.2 6.9 Rev. 48, 12/94
" SSES -FSAR Page 2 of 2 TABLE 2.3-23 STATISTICS AND DIURNAL VARIATION OF METEOROLOGI C AL PARAMETERS DATA PERIOD: APRIL 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB ABSOLUTE MAX 97.9 20.0 32.5 AVG DAILY MAX 77.9 8.7 14.2 MEAN 60.0 5.2 8.8 CLIMATIC MEAN 60.7 4.9 8.6 AVG DAILY MIN 43.6 1.0 2.9 ABSOUJTE MIN 10.0 -7.8 -6.l STANDARD DEV 18.6 5,8 7.1 VALID OBS 2878 2878 2878 INVALID OBS 2 2 2 TOTAL OBS 2880 2880 2880 DATA RECOVERY 99.9 99.9 9 9.9 Rev. 48, 12/94 SSES -FSAR Page 1 of 2 TABLE 2. 3-24 STATISTICS ANO DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: MAY 1973-1976 METEOROU>GICAL PARAMETERS (HEIGHTS IN METERS) REL WET DR'i HUMID BULB BULB 9.61 9.61 9.61 HOUR PCT DEG C DEG C l 76.5 9.1 11.2 2 77.6 8.7 10,6 3 78.4. 8.3 10.2 4 79.4 8.1 9.8 5 80.0 7.8 9.5 6 81. l 7.7 9.3 7 81.0 8.1 9,7 8 78.4 9.1 11.0 9 73.4 10.2 12,7 10 69.3 11.0 14.l 11 65.7 ll. 7 15.3 12 63.3 12.2 16.2 13 60.6 12 .6 17.1 14 58.9 13.0 17.8 15 57.6 13.2 18.2 16 57.5 13.2 18.2 17 58.2 13.0 17.9 18 59.S 12.7 17.4 19 61.3 12.4 16.7 20 63.7 ll.8 15.7 21 67.2 11. 3 14 .6 22 70.7 10.7 13.5 23 73.4 10.1 12.6 24 75.2 9.7 11.9 Rev. 48, 12/94 SSES -FSAR Page 2 of 2 TABLE 2.3-24 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: MAY 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) ABSOLUTE MAX 100.0 30.6 30.6 AVG DAILY MAX 85.8 14.0 19.2 MEAN 69.5 10.6 13.8 CLIMATIC MEAN 69.0 10.3 13.7 AVG DAILY MlN 52.1 6.6 8.1 ABSOLUTE MIN 20.7 -3.3 -1.9 STANDARD DEV 18.1 5.1 5.9 VALID OBS 2964 2964 2964 INVALID OBS 12 12 12 TOTAL OBS 2976 2976 2976 DATA RECOVERY 99.6 99.6 99.6 Rev. 48, 12/94 SSES -FSAR Pagel of 2 TABLE 2.3-25 STATISTICAL AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: JUNE 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB 9.61 9.61 9.61 HOUR PCT DEG C DEG C 1 85.1 14.4 15.8 2 85.9 14.0 15.4 3 86.5 13.8 15.1 4 86.8 13. 5 14 .a 5 87.l 13.3 14.6 6 88.0 13.4 14.6 1 87.6 14 .o 15.2 8 85.4 15.0 16.4 9 80.8 15.9 18.0 10 75.4 16.7 19.5 11 70.9 17.4 20.9 12 6?.7 17.8 21.8 13 64.9 18.0 22.6 14 64.0 18.2 22.9 15 63.6 18.4 23.2 16 63.2 18.4 23.3 17 63.4 18.3 23.2 18 64.8 18.0 22.6 19 67.5 17.6 2l. 7 20 71.3 17.0 20.5 21 76.6 16.4 19.0 22 80.4 15.7 17.9 23 83.0 15.3 17.0 24 84.0 14.8 16.4 Rev. 4 8, 1.2/94 SSES -FSAR Page 2 of 2 TABLE 2,3-25 STATISTICAL AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: JUNE 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB ABSOLUTE MAX 100.0 27.2 31.9 AVG DAILY MAX 90.5 19.0 24.0 MEAN 76.4 16.l 18,8 CLIMATIC MEAN 74,7 15.8 18.9 AVG DAILY MIN 58.8 12.6 13.9 ABSOWTE MIN 17.J 3.9 5.6 STANDARD DEV 15.8 4.0 4.7 VALID OBS 2876 2876 2876 INVALID OBS 4 4 4 TOTAL OBS 2880 2880 2880 DATA RECOVERY 99.9 99.9 99.9 Rev. 48, 12/94 SSES -FSAR Page l of 2 TABLE 2.3-26 STATISTICS ANO DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: JULY 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB 9.61 9.61 9.61 HOUR PCT DEG C DEG C l 88.9 15.9 17, l 2 89.5 15.6 16.6 3 89.6 15.3 16.3 4 89.7 15.0 16.0 5 90.2 14.7 15.7 6 90.8 14.7 15.7 7 90,8 15,3 16.2 8 88.6 16.3 17.5 9 84.0 17.4 19.2 10 77.6 18.4 21.0 11 72.9 19.0 22.4 12 69.4 19.5 23.4 13 66.7 19.8 24.2 14 64.3 20.0 24.8 15 63.3 20.1 25.2 16 63.2 20.2 25.3 17 64.0 20.1 25.0 18 66.l 19.9 24.5 19 69.6 19.7 23.7 20 74,9 19 .o 22.1 21 81.0 18.1 20.3 22 84,4 17.5 19.2 23 86.3 16.9 18.4 24 87.6 16.4 17.7 Rev. 48, 12/94 SSES -FSAR Page 2 of 2 TABLE 2.3-26 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: JULY 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET. DRY HUMID BULB BULB ABSOLUTE MAX 100.0 25.7 31. 7 AVG DAILY MAX 94.0 20.8 26.0 MEAN 78.9 17.7 20.3 CLIMATIC MEAN 76.9 17.5 20.5 AVG DAILY MIN 59.9 14.l 15.l ABSOLUTE MIN 30.9 6.9 7.8 STANDARD DEV 14.9 3.5 4.5 VALID OBS 2970 2970 297S INVALID OBS 6 6 l TOTAL OBS 2976 2976 2976 DATA RECOVERY 99.8 99.8 100.0 Rev. 48, 12/94 SSES .. FSAR Page l of 2 TABLE 2.3-27 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: AUGUST 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB 9.61 9.61 9.61 HOUR PCT DEG C DEG C 1 91.4 16.2 17.1 2 91. 7 15.8 16.? 3 92.0 15.5 16.3 4 92.5 15.3 16.l 5 92.5 15.l 15.9 6 92.9 15.0 15.7 7 93.2 15.2 15.9 8 92.4 16.1 16.8 9 88.2 17.2 C 18.5 10 81.6 18.3 20.4 11 75.6 19.2 22.1 12 70.5 19.7 23.5 13 67.3 20.0 24.4 14 65.5 20.3 24.9 15 65.0 20.3 25.0 16 65.2 20.2 24.9 17 66.3 20.0 24.6 18 68.9 19.8 23.9 19 73.6 19.4 22.7 20 80.5 18.7 20.9 21 85.3 17.9 19.6 22 87.8 17.4 18.7 23 89.5 16.8 17.9 24 90.7 16.5 17.4 Rev. 48, 12/94 SSES -FSAR Page 2 of 2 TABLE 2.3-27 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD; AUGUST 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB ABSOLUTE MAX 100.0 26.8 34.3 AVG DAILY MAX 95.0 20.8 25.8 MEAN 81. 7 17.7 20.0 CLIMATIC MEAN 78.2 17.6 20.4 AVG DAILY MIN 61.4 14.3 15.l ABSOLUTE MIN 28.1 3.9 4.8 STANDARD DEV 14.6 3.7 4.7 VALID OBS 2970 2970 2972 INVALID OBS 6 6 4 TOTAL 08$ 2976 2976 2976 DATA RECOVERY 99.8 99.8 99.9 Rev. 48, 12/94 SSES -FSAR Pagel of 2 TABLE 2.3-28 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: SEPTEMBER 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET ORY HUMID BULB BULB 9.61 9.61 9.61 HOUR PCT DEG C DEG C l 88.6 11.4 12.5 2 88.9 11.2 12.1 3 89.5 10.9 ll.8 4 89.5 10.7 11.6 5 89.6 10.5 ll.4 6 90.0 10.4 11. 3 7 90.6 10.4 ll.2 8 90.6 11.0 ll. B 9 88.2 12.0 13.1 10 82.7 13.l 14.8 11 76.3 14.1 16.6 12 70.9 14.8 18.1 13 67.2 15.2 19.0 14 65.3 15.4 19.6 15 64.2 15.5 19.8 16 64.4 15.5 19.8 17 65.7 15.3 19.4 18 69.2 14.9 18.5 19 75.2 14.3 16.9 20 80.5 13.6 15.5 21 84.2 13.0 14.5 22 85.6 12.4 13.8 23 87,l 12.0 13.2 24 88,l 11.6 12.7 Rev. 48, 12/94 SSES -FSAR Page 2 of 2 TABLE 2.3-28 STATISTICS AND DIURNAL VARIATION or METEOROLOGICAL PARAMETERS DATA PERIOD: SEPTEMBER 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL 'WET DRY HUMID BULB BULB ABSOLUTE MAX 99.0 25.7 31.8 AVG DAILY MAX 93.3 16.3 20.5 MEAN 80.5 12.9 15.0 CLIMATIC MEAN 77.3 12.6 15.2 AVG DAILY MIN 61.3 9.0 9.8 ABSOLUTE MIN 28.4 -1.2 -.8 STANDARD DEV 14.9 4.6 5.3 VALID OBS 2875 2875 2875 INVALID OBS s 5 5 TOTAL OBS 2880 2880 2880 DATA RECOVERY 99.8 99.8 99.8 Rev. 48, 12/94 SSES -FSAR Pagel of 2 TABLE 2.3-29 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: OCTOBER 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB 9.61 9.61 9,61 HOUR PCT DEG C DEG C 1 79.6 6,2 7.7 2 80.2 5,9 7.2 3 80.5 5.6 6.9 4 80.9 5.3 6.5 5 80.9 5.1 6.3 6 81.3 4.9 6.l 7 82.0 4,8 5.8 8 82.6 5.2 6.3 9 80.5 6.3 7.7 10 75.0 7.7 9.6 11 69.l 8.7 11.4 12 64,7 9.5 12,9 13 61.9 9.9 13.8 14 59.7 10.4 14.6 15 58,5 10.s 14,9 16 58.3 10.5 15.0 17 59.5 10.2 14.4 18 62.3 9.6 13.3 19 66.5 8.9 11.9 20 70,8 8.2 10.7 21 73.9 7.7 9.8 22 75, 7 7.2 9,0 23 76.9 6.8 8.6 24 78.6 6.4 8.0 Rev. 48, 12/94 SSES -FSAR Page 2 of 2 TABLE 2.3-29 STATISTICS AND DIURNAL VARIATION OF METEOROIDGICAL PARAMETERS DATA PERIOD: OCTOBER 1973-1976 METEOROLOGICAL P~ERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB ABSOLUTE MAX 100.0 20.7 27.8 AVG DAILY MAX 86.2 11.3 15.5 MEAN 72.4 7.6 9.9 CLIMATIC MEAN 70.8 7.5 10.1 AVG DAILY MIN 55.4 3.6 4.7 ABSOLUTE MIN 22.9 -7.9 -6.4 STANDARD DEV 17.4 5.6 6.0 VALID OBS 2706 2706 2975 INVALID OBS 270 270 1 TOTAL OBS 2976 2976 2976 DATA RECOVERY 90.9 90.9 100.0 Rev. 48, 12/94 ssts -FSAR Pagel of 2 TABLE 2.3-30 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: NOVEMBER 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB 9.61 9.61 9.61 HOUR Pel' DEG C DEG C 1 70.2 1.6 3.5 2 71. 0 1.4 3.2 3 71.2 1.2 2.9 4 71. 6 1.0 2.6 5 72.0 .8 2.4 6 72.2 .6 2.2 7 72.6 .5 2.0 8 73.4 .5 2.0 9 73.2 1.2 2.8 10 71.0 2.3 4.2 11 67.0 3.4 5.8 12 63.5 4.2 7.0 13 60.5 4.7 7.9 14 58.9 5.0 8.4 15 57.7 5.1 8.7 16 57.4 5.1 8.6 17 58.4 4.7 8.0 18 59.9 4.1 7.1 19 62.3 3.5 6.3 20 64.6 3.0 5.4 21 66.1 2.5 4.8 22 67.1 2.2 4.3 23 68.0 1.9 4.0 24 68.8 1, 7 3.6 Rev. 48, 12/94 SSES -FSAR Page 2 of 2 TABLE 2. 3-30 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: NOVEMBER 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DR~ HUMID BULB BULB ABSOWTE MAX 100.0 19.4 23.1 AVG DAILY MAX 79.0 6.1 9.4 MEAN 66.6 2.6 4.9 CLIMATIC MEAN 65.9 2.s 4.9 AVG DAILY MIN 52.8 -1.l .5 ABSOLUTE MIN 21.1 -15.4 -14 .o STANDARD DEV 17.7 6.0 6.3 VALID OBS 2873 2873 2880 INVALID OBS 7 7 7 TOTAL OBS 2880 2880 2880 DATA RECOVERY 99.8 99.8 100.0 Rev. 48, 12/94 SSE$ -FSAR Page 1 of 2 TABLE 2. 3-31 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: DECEMBER 1973-1976 METEOROU>GICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB 9.61 9.61 9.61 HOUR PCT DEG C DEG C 1 68.4 -3.2 -1.8 2 68.8 -3.3 -1.9 3 68.9 -3.4 -2.1 4 68.8 -3.5 -2.2 5 68.7 -3.6 -2. 3 6 68.8 -3.7 -2.4 7 68.9 -3.9 -2 .6 8 68.5 -4.0 -2.7 9 68.5 -3.9 -2.5 10 68.3 -3.1 -1.6 11 66.3 -2.2 -.6 12 63.9 -1.6
3 13 62 .5 -1.1 1. 0 14 60.7 ... 9 1. 4 15 59.6 -.6 l. 8 16 59.4 -.8 1. 6 17 59.7 -1.2 1.1 18 61.2 -1.6 .4 19 63.0 -2. 0 -.l 20 64.9 -2.3 -.6 21 66.1 -2 .6 -1.0 22 66.9 -2.8 -l.3 23 67.6 -3.0 -1.5 24 68.2 -3.2 -1.8 Rev. 48, 12/94 SSES -FSAR Page 2 of 2 TABLE 2. 3-31 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: DECEMBER 1973-1976 METEOROLOGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DRY HUMID BULB BULB ABSOWTE MAX 100.0 16.4 17.8 AVG DAILY MAX 79.2 .8 2.9 MEAN 65,7 -2.6 -.9 CLIMATIC MEAN 66.1 -2.7 -l.O AVG DAILY MIN 52.9 -6.l -4.8 ABSOLU'l'E MIN 7.9 -20.2 -19.0 STANDARD DEV 18.8 5.4 5.4 VALID OBS 2849 2849 2853 INVALID OBS 127 127 123 TOTAL OBS 2976 2976 2976 DATA RECOVERY 95.7 95.7 95 .9 Rev. 48, 12/94 SSES
FSAR Page 1 of 2 TABLE 2.J-32 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: JANUARY 1973 -DECEMBER 1976 METEOROLOGICAL PARAMETERS (HEIGHTS Ul METERS) REL WET DRY HUMID BULB BULB 9.61 9.61 9.61 HOUR PCT DEG C DEG C 1 76,3 5.6 7.2 2 76,9 5.4 6.8 3 77.4 5.1 6.5 4 77,8 4.9 6.2 5 78.1 4.7 6.0 6 78.5 4.5 5.8 7 78.7 4.7 5,9 8 78.0 5.2 6.5 9 75.4 6.0 7.7 10 71.3 6.9 9,2 11 67.2 7.8 10.5 12 63.8 8.4 11.6 13 61.3 8.9 12. 5 14 59.7 9.2 13 .1 15 58.9 9.4 13.4 16 58.7 9.4 13.4 17 59.3 9.2 13.1 18 61.l 8.8 12.4 19 64 .o 8.3 11.5 20 67.4 7.7 10,4 21 70.5 7.2 9,5 22 72.5 6.7 8.7 23 74,1 6.3 8.1 24 75.3 5.9 7.6 Rev. 48, 12/94 SSES -FSAR Page 2 of 2 TABLE 2.3-32 STATISTICS AND DIURNAL VARIATION OF METEOROLOGICAL PARAMETERS DATA PERIOD: JANUARY 1973 -DECEMBER 1976 METEOROIDGICAL PARAMETERS (HEIGHTS IN METERS) REL WET DR'l HUMID BULB BULB ABSOLUTE MAX 100.0 30.6 34.3 AVG DAILY MAX 84.5 10.3 14, 3 MEAN 70.1 6.9 9.3 CLIMATIC MEAN 69.l 6.7 9.4 AVG DAILY MIN 53.6 3.1 4. 4 ABSOLUTE MIN 3.2 -21.6 -20.9 STANDARD DEV 18.6 9.4 9.9 VALID OBS 34573 34573 34860 INVALID OBS 491 491 204 TOTAL OBS 35064 35064 35064 DATA RECOVERY 98.6 98.6 99,4 Rev. 48, 12/94 SSES-FSAR TABLE 2.3-33 LONG TERM MONTHLY P RECIPITATION DATA (LIQUID EQUIVALENT, IN INCHES) FOR THE WILKES-BARRE SCRANTON AIRPORT AT AVOCA, PA. MONTH MEAN GREATEST 24-HOUR January 2.23 1.89 February 2.01 3.11 March 2.60 3.02 April 3.15 3.80 May 3.50 2.58 June 3.70 3.61 July 3.70 2.45 August 3.27 3.18 September 3.40 6.52 October 2.89 3.27 Novembe r 3.20 2.91 Decembe r 2.58 2.86 Annual 36.23 Precipitation means are based on a 36 year climato lo gical period from 1961-1996. G re atest 24-hour rainfall amounts are for a 38 year period from 1953-1990.
Sources: National Oceanic Atmosphe ric Administration, Cooperative Institute for Resear ch in Envi ronme ntal Science, Climate Diagnostic Center (N044/CIRES/CDC)
Ref. 2.3-3 a National Oceanic a n d Atmospheric Administration, Loca l C li matological Data, Annua l Summary w i th Compa ri tive Data. Avoca , PA (~ef. 2.3-3) Rev. 54, 10/99 Page 1 of 1 l I I I SSES -FSAR TABLE 2. 3-34 EXPECTED RAINFALL BY DURATION AND RECURRENCE INTERVAL FOR VICINITY OF SUSQUE!iANNA SITE (Ret. 2.3-20) {INCHES) BEC\1BRENCE INTERVAL 100 DURATION 1 YR 2 YR 5 YR 10 YR 25 YR 50 YR YR 1 Hour 1.1 1.4 1,6 2.0 2.2 2.s 2.8 2 Hour 1.4 1.6 2.1 2,5 2.8 3.2 3.5 3 Hour 1.4 l.8 2,3 2,7 3.1 3.5 3.8 6 Hour 1.8 2.2 2,8 3.3 3.9 4.2 4.8 12 Hour 2.2 2.7 3.4 4.0 4.7 5.0 5.8 24 Hour 2.5 3.0 4,0 4.7 5.3 6.0 6.8 Rev. 48, 12/94
$SES -FSAR TABLE 2.3-35 PROBABLE MAXIMUM PRECIPITATION FOR VARYING RAINFALL DURATIONS AND AREAS (Ref. 2.3-21) (INCHES) AREA DURATION (HOURS) (Mi 2) 6 12 24 48 72 10 25.5 29.5 31.0 35.0 36.5 200 17.0 20.5 23.0 26.0 27.0 Rev. 48, 12/94 January February March April May June July August September October November December Annual SSES -FSAR TABLE 2.3-36 PRECIPITATION DATA FOR THE SUSQUEHANNA SITE (Inches of water) (1973-1976)
KON'l'R 'lO'l'AL 3.68 2.53 3.67 3.73 4.19 4.82 4.73 3.59 7. 54 4.40 2.76 2.21 47.83 Rev. 48, 12/94 TABLE 2.3-37 FREQUENCY DISTRIBUTION OF PRECEIPITATION DATA PERIOD: JANUARY 1973-1976 PRECIPITATION FREQUENCY FREQUENCY FREQUENCY FREQUENCY FREQUENCY FREQ U ENCY CLASS INTERVAL OISTRIBIT I ON O F DISTRIBITION OF OISTRIBI T ION OF DISTR I BI T ION OF DISTRIBITION OF DISTRIBITION OF (INCHES) PRECIPI T ATION PRECIPITATION PRECIPITATION PREC I PITATION PRECIPITA T ION PRECIP I TATION 1 HOUR DURATION 2 HOUR DURATION 3 HOUR DURATION 6 HOUR DURATION 12 HOUR DURATION 24 HOUR DURATION .0 TO .1 190 89.20 34 45.95 0 0.00 0 0.00 0 0.00 0 0.00 '1 TO .2 15 7.04 33 44.59 28 75.68 0 0.00 0 0.00 0 0.00 .2 TO .3 3 1 , ,41 2 2.70 5 13.51 3 27.27 0 0.00 0 0.00 3 T O .4 2 .94 2 2.'10 2 5.41 6 54.5 5 0 0.00 0 0.00 .4 TO .5 1 .47 0 0.00 1 2.70 0 o.oo 0 0.00 0 0.00 .5 TO .6 0 0.00 1 1.35 1 2.70 1 9.09 0 0.00 0 0.00 .6 TO .7 1 .47 0 0.00 0 0.00 0 0.00 0 .0.00 0 0.00 .7 TO .e 0 0.00 0 0.00 0 0.00 a 0.00 0 *o.oo 0 o.oo .6 TO .9 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 .9 T O 1.0 1 .47 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.0 TO 1.1 0 0.00 1 1.35 0 0.00 0 0.00 0 0.00 0 0.00 1.1 T O 1.2 0 0.00 0 0.00 0 0.00 0 0.00 1 50.00 0 0.00 1.2 T O 1.3 0 0.00 1 1.35 0 0.0 0 0 0.00 0 0.00 0 0.00 1.3 TO 1.4 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.4 TO 1.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.5 TO 1.6 0 0.00 0 0.00 0 0.00 Q 0.0!) .. , ., 0 0.00 0 0.00 1.6 TO 1.7 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.7 TO Ul 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.8 TO 1.9 0 0.00 o 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.9 TO 2.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.0 TO 2.2 0 0.00 a 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.2 TO 2.4 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.4 TO 2.6 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.6 TO 2.6 o 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.8 T O 3.0 0 0.00 0 0.00 Q 0.00 0 0.00 0 0.00 0 0.00 3.0 TO 3.2 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.2 TO 3.4 0 o.oo 0 0.00 0 0.00 0 o.oo 0 0.00 0 0.00 J.4 TO 3.6 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.6 TO 3.8 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.8 TO 4.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 40 T O 4.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.5 TO 5.0 0 0.00 0 0.00 0 0.00 0 0.00 0 000 0 0.00 5.0 TO 5.5 0 0.0 0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.5 TO 6.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.0 TO 6.5 0 0.00 0 0.00 0 0.00 0 0.00 0 000 0 0.00 6.5 TO 7.0 0 0,00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 70 TO 7.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 7 , 5 TO 8.0 0 0.00 0 0.00 0 0.00 0 0.00-... 0 0.00 0 0.00 8.0 TO 9.0 0 0.00 0 0.00 0 0.00 0 0.00 0 o.oo 0 0.00 9.0 TO 1 0.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.0 TO 11.0 0 0.00 0 0.00 o 0.00 0 0.00 0 0.00 0 0.00 11.0 T O 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 G T 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 2 1 3 100.00 7 4 1 00.00 3 7 10 0.00 11 1 00 , 00 2 100.00 0 0.00 MAX1MUM AMT. .91 1.3 0 .60 .76 1.12 0.00 TOTAL PREC I PITATI O N F OH DATA PERIOD 14.71 I NCHES N O. PCT. NO. PCT. 06SERVATIONS WITH NO PRECIPITAT I ON 2763 9 2.84 V ALID OBSERVA TI ONS 2 976 100 0 0 OBSERVATIONS wm-t PRE CI PITATION G F. 0.0 1NCH ?.13 7.16 INVALID OBSERVATIONS 0 0.00 TOTAL VALID OBSER V A TIO N S 2976 100.00 T OT AL OBSERVATIONS 2 9 76 100.0 0 Rev. 35 , 07/84 PR£CIPITAT JON Thti~VAl l IINCHESI .o TO
~~I :! l8 :J .J TO .4 ... TO .S .5 TO .6 ,.6 TO .7~~
7 TO ** 8 .8 TO 9 .9 TO t=:Ol I:~ t8 .~ TO 1.3 rg l*4 *'-T .S l.S TO 1.6 .6 TO 1.7 ,!~i !§ l~I I J TO t*'° .4 rg .6 .6 T .8 .8 TO O 3:f f8 i;: 3.6 r8 3.e 3.8. TO 4oO 4.~ TO 4.5 i:~ Jg i:! 6.0 TO 6.'5 6.5 ro 1.0 1.0 1'0 7.5 1.5 T~ e.o 8.0 T 0 9.0 1i:8 lo 'l:8 H.O TO t .o Gt l .o TOTAl FR[O~fNCY BAlt1PYVHrONor 0~~111 ftf(). 155 19 z 0 g 0 0 0 0 0 0 0 0 g 0 0 8 0 0 0 0 0 0 0 0 0 8 8 8 g 0 8 0 0 176 PCTe 88.07 10.80 1.14 o.oo o.oo 0.03 o.o 0.03 o.o o.oo o.oo 8:88 o.oo o.oo 8:88 8:88 o.go o. 0 o.oo o.oo 8:88 0:88 8:88 o.oo 8: 0 8 8.80 .oo 8:38 0.02 8:80 8:88 8:88 110.00 MAXIMUM AMT. .18 TOTAL Pflf:CIPITATION
~~~OR DATA P£AIOO Rev. 35, 07/84 TABLI!! 2~~
3-3 8 PnQOENCY DISTRlBOTION OP PRECIPITATION DATA PERrOO: FEBRUARY 1973-1976 f"REOU(:NCY 0ISTR18¥Tl0N OF PRECIPl AtlON Z HOUR DURATION NO. 37 19 i 0 0 0 g g 0 0 g 0 0 g 0 0 0 g g 0 0 0 8 0 8 0 0 0 0 0 0 0 61 PCT. 60.66 Jl.15 J.zs 4.9Z o.oo o.oo o.oo 8:88 o.oo o.oo o.oo o.oo o.oo o.oo 8:88 o.oo o.oo 8:0~ oJo o.oo o.go o. 0 f:00 o:H o.oo l~U 8:88 o.og 8: 8°0 o. 0 o. 0 8:88 I00.00 .40 FREOUENCT 01STRJ8VTI0N Of" PMECIPI ATION ~~V'roN NOO :~h Z4 ei.76 l ... s 3 1 .34 0 o.oo l 3.,.5 0 o.oo g 8:88 0 o.oo 00 o.oo 8.oo 0 .oo 8 &:88 8 8:88 & 8:88 8:85! o o.oo o ~.oo 8 o:88 I f~H 00 0.02 o.oo g f:b i !:18 g 8:88 8 &:88 8 8:88 Z9 100.00 .S2 I0.12 INCHES PCT .,.5, ... 10 .oo ,R(QUENCT ml1Jf¥n~or O~R~ON NO! PCT. u o.oo g 8:i8 3 60.00 0 o.oo I 18:88 0 0 o.oo o.oo g 18:H 0 .oo 0 0 .oo .. oo 8 :88 8 f:U s:H 0 o.oo 8 8:88 I l~H & 8:go o o.88 0 o .. oo g 1:88 ! i:88 8 l:!8 0 0.08 5 100.00 .64 1 100.00 1ol6 F'REfflNC'r
~ii~'lVIl~Of' Z* HOUR 0UAAT10N NO. PCT. 0 o.oo 8 8:88 0 o.oo 0 o.oo g g.oo & ::H 8 &:88 8 8:88 8 8:88 8 8:88 I 1:n s 1:H 0 o.oo 8 8:88 8 8:88 8 8:83 g :::; g g.oo I Ill 0 ,.oo o.oo -... .. ...
PA!:ClPITATION
~~Uv*L: ClNCHf:SI .o TO :} :l JOg .3 .l T .4 *'-TO .S .5 TO .6 .6 TO .7 .1 '8 .e .8 T .9 .9 TO f:f 1:1 i§ l:J p; f§ Ht 1:? i~ 1:1 .9 TO ** o .o TO Z ~-2 TO 4 ~*4 TO ~=i 2:I +8 1.0 3*.o T,o J.2 3:: 18 i:i Je8 TO '-*0 4e0 TO 4.S ;:i l~ s.s TO 6.0 6*~ TO ,.5 1:o +8 1:~ 1.s r~ e.o t*2 To 9*8 10:0 lo f?:o 11*0 JV 11:8 TOTAL FR£0UENCY 01ST~IBUTION OF' PR£ClPITATION t HOUP DURATlO,.
~' ]3 6 0 0 0 8 0 0 1 0 0 0 8 0 0 g 0 0 0 0 0 0 0 0 0 0 g 0 0 0 8 0 8 8 PCT e*.zl lit.ff ... o.o o.oo o.oo o.oo o.oo o.oo o.go o. 0 ... s o.oo i~H o.oo 8.o o.oi .o o.o o.oo o.oo o.oo o.oo o.oo o.go o. 0 o.oo o.oo o.oo o.oo o.oo o.og o.o o.oo g.oo *go
0 o. 0 8:38 222 100.00 MAXIMUM ANf. 1.18 TOTAL P9tf:Cl~ITATION FOR OATA P!:RIOO Rev. 35, 07/84 'TABLE 2.3-39 PR!JQOEIICY DISTlllBUTION Ot' PRECIPITATION DATA PERIOD: !<<ARCH 1973-1976 f"Rl::OUENCY 01STA18UTl0N Of PRECIPl tATION 2 HOUR DURATION N~t 8 4 0 0 0 0 0 8 & 0 0 0 0 0 8 0 0 g 0 8 0 0 0 0 0 0 0 0 0 0 8 0 8 PCT. 46.38 tt:i! o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.go o. 0 o.oo 8:88 o.oo o.oo o.oo 8:88 o.oo o.oo o.oo o.oo o.go o. 0 8:U o.oo o.oo o.oo o.oo o.oo 8:88 o.oo 8:88 o.oo o.oo 8:88 69 100.00 .32 FREQUENCY 01Sf1H8UTl0,,, OF PkEClPI fAHON ~ffi"'OH ..o. ,Y e 1 l 0 0 0 0 0 g 0 0 0 0 g 0 0 0 0 0 0 0 0 0 0 0 0 g 8 0 8 0 8 PCT! o.ov 40.74 Z9.6] 18.SZ 7.41 J.1g 8.o .oo .oo 8:8S 8:88 i~H &:80 8*88 0:08 o.oo g.oo .oo 8:88 8:88 g.oo .oo i:88 o.oo 8:88 o.oo 8:88 8:88 8:88 Zf 100.00 .5z PCT. 9,l.S.. 1 *** 1to.oo "°3 3 i 0 0 I I 0 0 8 8 0 0 8 0 8 0 0 0 g 0 0 PCT, o.ou o.oo o.oo o.oo i 0:88 8.oo 4 8:88 8:18 8:88 8:88 8:83 UH 8.oo .oo o.oo -8:88 8:88 o.oo o.oo 8:28 o.oo i:88 o.oo 8:88 8:88 8:88 '5 100.00 .1z "°o I i i 0 8 g g I 0 i I 0 0 g 0 o.oo PCTt o.gv o. 0 8:88 0.80 o.oo 8:88 i~1 i o.88 8:38 l\il 1:18 8:88 8:88 o~n i:1s l:d o.oo o.oo 8:H o.oo "°~ i 8 8 0 I i I I 8 I ! 0 8 0 o.oo PCT. o.oo g.oo i:!8 .08 .oo 8.oo i~II i~H i~li o. 0 o.oo 8:H i~U 1111 o:;8 8:o8 o.oo o.oo 1:13 o.oo
~~E I i~~

~~. *-TABLE 2.l-40 FREQUENCY DISTRIBtJTION OF PRECIPITATION DATA PERIOD: APRIL 1973-1976~~

~ClPITATION FREO~ENCY FREOUENCY F"REO~NCY F"REmNCY ,-RtOUENCY
,.R£0UENCY CLASS
~~Ol~T 1eyuON Of" 01STR18VTION OF OlfT eynON ()f" OISTR TION OF wi1i,vn~N°'~~
D1STA1f¥'Jf'd 0, INTERVAL PR ClPI ATJON Pfft::ClPl ATION PR CIPI ATJOfil PRECI TVanON PRECIP A ON <INCHES> l HOYR 2 HOYR J ffl" o~ffiRON 12 "ffl ~m-ON OVRAT OH OVRAT ON OUPAT ON OVAAT ON NOe PCT. ~t PCT. HO. PCT. NO. PCT. HOO PCTO "'°a PCTe .o TO
~~l 198 88.39 46.2S 0 o.oo 0 o.oo o.o o.oo *} TO~~
~~2 l6 7.14 31 J8.7S 2 .. tt:tI } t:H 0 g.oo 8 s:p~~
~~T8 .) 6 2.68 4 s.oo 4 g .oo .J T .4 t 1.34 3 J-7 5 8:t~ 8:88 g rs .4 TO .s o.oo 2 .so 2 i.oo .5 TO .6 0 o.oo 2 2.so .) a.~J 0 o.oo 1 100.00 0 ~H ., TO .1 y o.o~ 0 OojO 2 s. 6 0 ~.oo 0 s:H 0~~
Tg .a .4 1 1. 5 0 8:88 2 0:88 0 8 .8 T .9 0 o.oo 0 o.oo 0 0 .9 TO 1.0 0 o.oo 0 o.oo 0 o.oo 0 !"00 g o.oo 0 o.oo t:Y JO 1.1 0 o.oo 0 o.oo 0 o.go 0 .og o.oo 0 8:88 .z T8 l :~ 0 o.oo 0 o.oo 8 8* 0 0 .o 0 o.oo 0 .. 0 o.oo 0 o.go .oo 0 o.oo 0 g.oo 0 o.oo -. 1.3 TO } .4 0 o.oo 0 o. 0 0 o.oo 0 o.oo 0 .oo 0 o.oo 1*4 TO i .s 0 o.oo 0 o.oo 0 g.oo 0 1-00 0 i:H 0 o.r .* 5 T :t 8 g.oo 0 g.oo 8 .go 0 :88 8 8 8: 8 :. -.. 6 T8 .oo 0 .oo o. & 0 *** 1,1 TO 1.8 0 o.oo 0 o.go 0 o.o 0 o.oo 8 o.oo 0 o.oo **-.8 T§. 1.9 0 o.oo 0 o. 0 0 o.oo 0 o.oo o.og 0 o.oo f9*T j:j 0 8:88 0 8:88 0 8:38 & 8:88 8 ~:b g 1:88 * . :r~o 0 0 0 "' *'-=' 0 o.oo 0 o.oo 0 o. 0 0 o.oo 0 0 .oo "' i** TO i-6 0 o.oo 0 o.oo 0 o.oo 0 1-00 0 o.oo i *'g "' .6 TO .8 0 o.oo 0 o.oo 0 8:88 0 .go 0 o.og 8:8 .8 TO .o 0 o.oo 0 o.oo 0 0
0 0 8:80 i i:j to fl 0 o.r 0 o.oo 8 g.oo 0 i~H I 0 j:°8 .4 8 o. 0 0 8:88 s:H 8 i:H 0 .4 '8 .6 o. 0 0 0 g di .6 T .a 0 o. 0 0 o.oo 0 :,.e T8 ... 0 o.oo 0 o.oo 8 8:88 8 8:88 8 8:88 8 ... g T '-* 0 g.oo 0 o.oo 4. TO s.o 0 .oo 0 o.oo 0 o.go 0 o.oo 0 0 S*~ TO 5.5 0 o.oo 0 o.oo 0 o. 0 0 o.oo 0 o.oo 0 o.oo 6.~ 0 o.go 0 8:88 0 0.0 8 0 !:°I l 8:8° 0 8: 0 8 t=~ l8 ,:o 0 o. 0 0 8 g.o 0 o.18 g 8:3° 0 o.oo 0 o.oo .o 0 .o TO 7.5 0 g9oo 0 o.go 0 o.oo 0 o.Jo 0 g* 0 0 r8 7.5 r 8 e.g 0 .oo 0 o. 0 8 8:88 0 o. 0 0 : 8 0 1*8 T 9. 0 .oo 0 o.oo 0 o. 0 0 0 :lg
T 1ro 0 o.oo 0 o.go 0 g.oo 0 g.oo 0 o.oo 0 IO.OTO .O 0 o.oo 0 o. 0 0 .oo 0 .oo 0 o.oo 0 :b 11*0 l? l :8 8 g.oo 8 8:88 g 8:88 8 8:88 8 8:88 8 .oo TOTAL 224 100.00 80 100.00 36 100.00 e 100.00 l 100.00 0 o.oo MAllIMIJM AMT* .71 .79 .64 .12 .tS2 ** oo TOTAl ~ClPITATIOH r()A OATA P£Al00 14.~2 INCHES NO., PCT ::n ~T oe~v*ll~ WITH ~~ilPllATl~
~~260 'f*04 VAllO S:~llAll~~~
~~e.J3 VS RV¢ 0 so1u:v:T ~: TAT OH £ 0.01 INCH 2iii *"'A ~t¥:t 1 :n aoA:o3 100.0 Rev. 35, 07/84 -------~~
~£CIPITAT10N CLASS INTERVAL ' ctNCHESJ 1 .OTO .1 o l TO .z .z TO .J * .J '8 *" *" T .S .s TO .6 .6 TO .7 .1 T8 .e .8 T .9 .9 TO l**t 1.I TO 1 I* TO l* 1* TO lo ** J TO I*" t *" Tg .s 1:i +o l:~ l.7 TO f*8 :I rn i:i .Q TO Z.2 o2 TO 2.4 2o4 TO 2.6 2.6 ,o z.e 2.e To J.o i.O TO 3.2 .z TO 3.4 .'t TO 3.6 306 TO J.8 J.8 TO 4.0 4o0 rg 4o5 4.S T S.o s.o TO 5.5 5.5 TO 6.0 t:~ ~8 t*5 7.0 TO 1:~ 1.s ,o e.o e.g TO 9.o 9. TO lOoO 10.0 TO lloO 11 *0 lV l~:8 TOTAL rREOUEHCY 01s1RteyTr<>N or PRECIPI ATIOJlf 1 MOUR OURATl~ NO 18, 29 3 4 2 l 0 8 y 0 0 0 8 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 8 0 8 0 0 0 8 PCT. 8l .98 13.06 1.Js 1.&o .90 .45 o.oo 8:88 o.oo .45 8:88 o.oo o.oo o.oo o.oo o.oo o.og o.o o.oo o.oo o.oo o.oo o.oo o.oo o.oo &:88 &:88 o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.og o.o o.oo 8:88 222 100.00 M*Xl"'UM AMT. 1.06 TOTA~ PRECIPITATION rOR OATA PERIOO Rev, 35, 07/84 TABLE 2.3-41 PR!QOENCY DISTRIBUTION OP PRECIPITATION DATE PERIOD: MAY 1973-1976 rRCOUENCY 01STR18VT10N OF PREClPl ATION 2 H()uq DURATION "'g, s:~h 24t 32.'t) f 4.05 2.10 1.35 S 6.76 0 o.oo 1 1. 35 0 o.oo o Y:~g 0 1 g o. 0 0 o. 0 0 o.oo 0 o.oo o o.go 0 o. 0 0 0.80 0 o. 0 0 o. 0 0 o.oo 0 o.oo 0 o.oo g 8:88 o o.og 8 8:88 8 8:88 o g.oo g 0:82 8 8:80 o 0.08 0 o.o 0 o.oo 0 o.oo 0 o.oo 8 3:88 F'REOUENCV
~lri1i,vnro
... o,-c3.t~OH NO! ~~!& 19 55.88 10 29.41 01 o.oo Z.94t 0 o.oo l l ~:i: 2.94 0 o.oo 0 o.oo l 2.94 0 o.oo 0 o.oo 8 o.go o. 0 0 o.oo 0 o.oo o 0.80 0 o. 0 () o.oo 0 o.oo 8 8:88 0 o.oo 0 o.oo 0 o.oo 8 8:88 o 8.oo 0 .oo 0 o.oo 0 o.oo 0 0.20 0 8:08 8 8:88 0 o.oo 0 o.oo 0 o.oo 8 8:88 74 100.00 34 100.00 1.10 1.,. 16.75 INCHES PCT* 92.5-7.46 100.00 F'AE:Q~NCV
~,i~tPfVlJf"ON°'" O~~\"'ON NO* PCT* 11 o.ou r 1!:H 0 o.oo 1 20.00 0 o.oo y 28:88 l 20.00 0 o.oo 0 o.oo 0 . o.oo 0 o.oo I 8:88 8 0.08 o 8:lo 0 0.08 80° 8:88 o.oo 0 o.oo i 8:88 8 8:88 g o:8f o 8.o 0 0 o.o 8:82 80 o.oo 0 8:!!8 0 o.oo 8 8:88 'S 100.00 .99 rR£mNCY 01ST BUTtON or PA£Cl llAflON A~ffl~ "°3 g 0 0 0 0 8 g 0 0 0 8 0 0 0 0 g g 0 0 8 g 0 ! 0 8 I ~h o.oo o.oo o.oo o.oo o.oo o.oo 8:88 8.oo .oo o.oo o.oo o.oo 8:88 o.oo g.oo s=0 8 0:80 o.oo o.oo o.oo 8:&8 8:88 o.oo o.oo 8:88 g.oo .oo .oo o.oo o.oo ~.oo o:88 8:88 0 o.oo o.oo lNYALtO SCRVATl VAi.iD oe;AVATI~
TOTA'-08 AVATI F'AEfflNCY Bill lP?Vll?"OH Of" 24 HOUA 0UAAT10N NO* PCT1 V OeOU 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 8 8:88 8 o.oo o.oo 8 o.!o o. 0 O o. 0 0 o.oo 8 8:88 I UH o o.og 0 o.o 0 o.oo 0 o.oo 08 o.oo 8:88 8 8:88 ! !:H 0 0.20 0 o.oo ! 8:8~ 0 2.oo 0 o.oo 8 8:88 0 o.oo o.oo PCT 102.00 100:88 ... "' "' "'
TABLE 2.3-42 FREQUENCY DISTRIBUTION OF PRECEIP IT ATION DATA PERIOD: JUNE 1973-1 976 PRECIPITATION FREQUENCY FREQUENCY FREQUENCY FREQUENCY FREQUENCY FREQUENCY CLASS INTERVAL OISTRIBITION OF DISTRIBITION OF DIS T RIB ITI ON OF D I STRIBITION OF OISTR IB ITION OF DISTRIBITION OF (INCHES) PRECIPITA TION PRECIPITATION PREC I PITATION PRECIPITATION PRECIPITATION PRECIPITATION 1 HOUR DURA TJON 2 HOUR DURATION 3 HOUR DURATION 6 HOUR DURATION 12 HOUR DURATION 24 HOUR DURATION .0 TO .1 180 78.60 44 58.67 0 0.00 0 0.00 0 0.00 0 0.00 .I TO .2 33 14.41 16 21.33 22 68.75 0 0.00 0 0.00 0 0.00 .2 TO .3 5 2.16 5 6.67 5 15.63 4 57.14 0 0.00 0 0.00 3 TO .4 4 1.75 4 5.33 1 3.13 1 14.29 0 0.00 0 0.00 .4 TO .5 2 .67 2 2.67 1 3.13 0 0.00 0 0.00 0 0.00 .5 TO .6 3 1.31 2 2.67 0 0.00 2 28.57 0 0.00 0 0.00 .6 TO .7 2 .87 1 1.33 2 6.25 0 0.00 0 0.00 0 0.00 .7 TO .8 0 0.00 1 1.33 1 2.94 0 0.00 0 0.00 0 0.00 .6 TO .9 0 o.oo 0 0.00 1 2.94 1 20.00 0 0.00 0 0.00 .9 TO 1.0 0 0.00 0 0.00 0 0.00 , 20.00 0 000 0 0.00 1.0 TO 1.1 1* .45 1 1.35 0 0.00 0 0.00 0 0.00 0 o.oo 1.1 TO 1.2 0 0.00 0 0.00 1 2.94 0 0.00 0 0.00 0 0.00 1.2 TO 1.3 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 .0 0.00 1.3 TO 1.4 0 o.oo 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.4 TO 1.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.5 TO 1.6 0 0.00 0 o.oo 0 0.00 0 0.00 0 0.00 0 0.00 1.6 lO 1.7 0 0.00 0 0.00 0 0.00 0 000 0 0.00 0 0.00 1. 7 TO 1.8 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.8 TO 1.9 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 o.oo 1.9 TO 2.0 0 0.00 0 0.00 0 000 0 0.00 0 0.00 0 o.oo 2.0 TO 2.2 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.2 T O 2.4 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.4* TO 26 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.6 TO 2.8 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.8 TO 3,0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.0 TO JZ 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.2 TO 3.4 0 0.00 0 o.oo 0 0.00 0 0.00 0 0.00 0 0.00 3.4 TO 3.6 0 0.00 0 0.00 .0 0.00 0 0.00 0 0.00 0 0.00 3.6 TO 3.B 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.6 TO 4.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.0 ,0 4.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 o.oo 4.5 TO 5.0 0 0.0 0 0 0.00 0 0.00 0 0.00 0 0.00 0 o.oo 5.0 TO 5.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.5 TO 6.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.0 TO 6.5 0 0.00 0 0.00 0 0.00 0 0.00 0 000 0 0.00 6.5 TO 7.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 o.oo 7.0 TO 7.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 7.5 TO 8.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.0 TO 9.0 0 0.00 0 0.00 0 0.00 0 000 0 0.00 0 0.00 9.0 TO 10.0 0 000 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.0 TO 11.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00
0 0.00 11.0 TO 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 *0.00 0 0.00 TOTAL 229 *100.00 75 100.00 32 100.00 7 100.00 0.00 0 0.00 MAXIMUM AMT. .67 .71 .99 .60 .48 0.00 l'OTAL PRECIPITATION FOR DATA PERIOD 19.29 IN CHES NO. PCT. NO. PCT. OBSERVATIONS WIT H NO PRE CIP ITATION 2651 92.05 VALID 06SERVATIONS 268 0 100.00 OBSERVATIONS WITH PRECIPITA TION GE O.OlNCH 229 7.95 INVAL ID 08SERVAl'l0NS 0 0.00 TOTAL VALID OBSERVATIONS 2880 100.00 TOTAL OBS ERV ATION S 2880 100.00 Rev. 35. 07/84 TABLE 2.3*43 FREQUENCY DISTRIBUTION OF PRECEIPITATION DATA PERIOD: JULY 1973-1976 PRECIPITATION FREQUENCY FREQUENCY FREQUENCY FREQUENCY F REQ UENCY FREQUENCY CLASS IN TERVAL DISTRIB!TION OF DISTRIBITION OF OISTRIBITION OF DISTRIBITION OF DISTRIBITION OF 01STR1B1Tl0N OF (INCHES} PRECIPITATION PREC I PITATION PRECIPITATION PRECIPITATION PRECIPITATION PRECIPITATION 1 HOUR DURATION 2 HOUR DUR ATION 3 HOUR DURATION 6 HOUR DURAT I ON 12 HOUR DURATION 24 HOUR DURATION .o TO .1 128 n..73 14 33.33 0 0.00 0 0.00 0 0.00 0 0.00 .1 TO .2 34 19.32 15 35.71 8 40.00 0 0.00 0 0.00 0 0.00 .2 TO .3 3 1.70 3 7.14 4 20.00 1 33.33 0 0.00 0 0.00 3 TO .4 3 1.70 6 14.29 4 20.00 1 14.29 0 0.00 0 0.00 .4 TO .5 1 .57 0 0.00 1 5.00 0 0.00 0 o.oo 0 0.00 .5 TO .6 2 1. 14 0 0.00 0 0.0 0 1 33.33 0 0.00 0 0.00 .6 TO .7 1 .57 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 .7 TO .8 1 .5 7 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 .8 TO .9 1 .57 1 2.38 0 0.00 0 0.00 0 0.00 0 0.00 .9 TO 1.0 0 0.00 1 2.38 0 0.00 0 0.00 0 0.00 0 0.00 1.0 TO 1.1 1 .57 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.1 TO 1.2 0 0.00 1 2.38 2 10.00 0 0.00 0 0.00 0 0.00 1.2 TO 1.3 0 0.00 1 2.38 0 0.00 0 0.00 0 0.00 0 0.00 1.3 TO 1.4 0 0.00 0 0.00 1 . 5.00 0 0.00 0 0.00 0 0.00 1.4 TO 1.5 0 0.00 0 0.00 0 0.00 1 33.33 0 0.00 0 0.00 1.5 TO 1.6 0 0.00 0 0.00 0 0.00 0 0.00 0 o.oo 0 0.00 1.6 TO 1.7 1 .57 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.7 TO 1.8 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.8 TO 1.9 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.9 TO 2.0 0 0.00 0 o.oo 0 0.00 0 o.oo 0 0.00 0 0.00 2.0 TO 2.2 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.2 TO 2.4 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.4 TO 2.6 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.6 TO 2.8 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.8 TO 3.0 0 0.00 0 0.00 0 o.oo 0 0.00 0 0.00 0 0.00 3.0 TO 3.2 0 0.00 0 0.00 0 0.00 0 o.oo 0 0.00 0 0.00 3.2 TO 3.4 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.4 TO 3.6 0 o.oo 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.6 TO 3.8 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.8 TO 4.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.0 TO 4.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.5 TO 5.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.0 TO 5.5 0 o.oo 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.5 TO 6.0 0 0.00 0 0.00 0 o.oo 0 0.00 0 0.00 0 0.00 6.0 TO 6.5 0 0.00 0 0.00 0 0.00 0 0.00 0 o.oo 0 0.00 6.5 TO 7.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.0 TO 7.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 7.5 TO 8.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.0 TO 9.0 0 0.00 0 0.00 0 0.00 0 o.oo 0 0.00 0 0.00 9.0 TO 10.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.0 TO 11.0 0 0.0 0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.0 TO 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 176 100.00 42 100.00 20 100.00 3 100.00 0 0.00 0 0 00 MAXIMUM AMT. 1.61 1.22 1.38 1.46 0 0 0 0.00 TOTAL PRECIPITATION FOR DATA PER IO D 18.90 INCHES NO. PCT. NO PCT. OBSERVATIONS WITH NO PRECIPITATION 2799 94.08 VALID OBSERVATIONS 2 9 7G 99.97 OBSERVATIONS WITH PRECIP I TAT ION GE 0.01NCH 176 5.92 INVALID OBS ERVAT IONS *1 .03 TOTAL VALID OBSERVAT ION S 2975 100.00 TOTAL OBSERVATIONS 2 97 13 100.00 Rev. 35. 07/84 TABLE 2.3-U PIU!!QOERCY DIST1UBIJTI.ON OP PRECIPITATION MTA PERJ:OD1 AUCOST 1973-1976 PRECIPITATION F~Q~NCY FREQ~\NCY FAEfflNCY f"AE0'11NCY f"RIIDNCY rRJMNCY fLAfS .! g1 1 T ,vTlro OF g1sT eyuON OF 01ST tyTJYN Of' ~lti YVUY"ONOF" t1 Y¥lJ~OF" u ti !VIJW..°'" NT RVAl: R CIP AT Ofril Rf.ClPl ATlON PREC1P AT ON CINCHES! 1 HO'ro 2 HOUA l HO'ro ~ffl"'OH 12 "°YR lo\ "°ro OUPAT ON DURATION OUAAT ON OUAAT ON OURAT OH NO PCT. NO. PCT. HOo PCT 0 NOO PCT NOO PCTI "'°o fb oO TO .1 lS2 &J.()6 29 se.oo 0 o.o o.o& o.o *i TO :i 19 1~:lff 7 14.00 12 ro.oo 0 o.og 0 g:88 8
~~TO 1 .. 8.00 4 6.67 z so.o 0 g~H~~
J TO .4 .64 5 10.01 4 16.67 0 o.oo 0 .oo .4 TO .s 1 .ss 1 2.00 0 o.oo 0 o.oo 0 o.oo 0 .5 TO .6 0 o.oo 2 4.00 0 o.oo l ,.oo 0 i~H 0 1::r j TO .1 1 .ss 0 o.oo i 0:33 l .08 8 0 * '8 .e g a.go g 8:88 g :8 g :88 08 T .9 o. 0 !.oi o9 TO 1**
~~o *** l z.oo l **l 0 o.oo 0 o.r 8 o.oo l*J TO 1=~ l .ss 0 j-00 0 o.oo 0 o.oo 8 o. g l:H t* TO~~
~~8:88 l *go y 2:n 8 8:8& 8:o 8~~
TO .J 0 0 o. 0 l.J TO 1 ** 8 o.go 0 o.oo 0 &:88 0 8:83 g o.go g 8:88 1.4 TO f *s o. 0 0 o.oo 0 0 &* 0 1*5 TO .6 0 g.oo 0 8:g8 0 8:88 8 a.go g .go 8 8:88 06 TO .1 0 .oo 0 0 o. 0 o. 0 f 1 '§ 1.8 0 o.oo 8 o. 0 0 o.oo 0 s:H I 8:88 0 1111 ' .9 T i*9 8 8:88 o.go 8 8:8° 8 8 .9 T =~ o. 0 oO TO 0 o.oo 0 0.08 0 o.oo o.oo -... 1"2 TO i** 0 1-00 0 o.oo 0 o.r 8 o.r 0 o.og 0 "' .,. T8 .6 8 .og 0 8:8g 8 t 8 8* g I o.o 0 l:ig "' .6 T r .o 0 g.oo 0 08 TO 0 o.oo 0 o.o 0 :oo 0 o:o .oo 0 e j:f fJ .. 2 0 f=88 0 g:88 0 o.go g UH g o.oo 8 f:80 .4 0 0 0 &:08 o.r :t 0 .og 0 o.oo 0 0 0 o. 0 0 .oo .6 T 0 .o 0 o.oo 0 o.oo 0 0 o. 0 0 .oo J.8 TO **~ 0 g-oo 0 o.oo 0 o.go 0 1-00 0 &:88 8 i:°f 4.~ TO ** 0 .og 0 o.oo 0 o. 0 8 :88 8 4. TO s.o 0 o.o 0 o.oo 0 o.oo 0 i*o rg s.! 0 o.oo 0 o.oo 0 o.oo 0 i:H 0 g.oo 0 .ST 6. 8 roo* 0 o.og 0 8:U 8 0 o:j8 0 6:~ l8 t: .oo 0 o.o 0 0 0 '-i TO 1J 0 *si 0 8:88 0 3:U 8 s:r 8 8: 8 3 0 0 0 7* 'g t*8 0 8:8 8 8:88 8 8:8° 0 8: ! 8 3:88 i :88 8.0 T
~~0 0 9.0 T 10.0 0 o.oo 0 o.oo 0 o.8 i 0 o. 0 foo .oo U:8 ~V l~:g 0 &:H 0 8:88 & o. 0 g l:H 8 .go :H 0 0 8:ot~~
~~0 8 G 1 .o 0 0 .oo TOTAL 183 100.00 50 100.00 24 100.00~~
100.00 0 o.oo * ,.oo NAJI.INUM ANT. 1.06 1.14 l.JO .6' o.oo o.oo TOTAL ~CIPITATIOH rOA DATA PE:-100 14.31 IMCH[S z'nj PCT " PCT ?§~R'IATf~
~~Wf'" ~~fIPITATI~~~
t: 8! lAl.1° CE'~ 110.01 'RVAT W TN TAT OH 0.01 INCM -~9l NJM.I A I ... ,: 10::3 Al. VAl. 0 08SEtltYAT too.Ao 0 M. YA lOH Rev. 35, 07/84 TABLE 2.3-45 FREQUENCY 01STRl8UT10N OF PRECEIPITATION DATA PERIOD: SEPTEMBER 1973-1976 PRE.Ct PIT A TION FREQU(;NCY FREQUENCY FREQUENCY FREQUENCY FREQUENCY FREQUENCY CLASS IN TERVA L O IST RIB ITION OF OISTRIBITION OF DISTRIBITION OF DISTRIBITION OF OISTRIBITION OF OISTRIBITION OF (INCHES) PRECIPITATION PRECIPITATION PRE C l PIT A TION PRECIPITATION PRECIP ITATION PRECIPITATION 1 HOUR DURATION 2 HOUR DURATION 3 HOUR DURATION 6 HOUR DURATION 12 HOUR DURATION 24 HOUR DURATION .0 TO .1 225 76.01 47 41.59 0 0.00 0 0.00 0 0.00 0 0.00 . t TO .2 37 1 2.50 31 27.43 27 49.09 0 0.00 0 0.00 0 0.00 .2 TO .3 14 4.73 7 6.19 4 12.73 1 6.25 0 0.00 0 0.00 3 T O .4 8 2.70 10 8.85 4 7.27 3 1 6.75 0 0.00 0 0.00 .4 TO .5 6 2.03 5 4.42 0 1.82 1 6.25 0 0.00 0 0.00 .5 TO .6 4 1.35 5 4.42 0 10.91 1 6.25 1 33.33 0 0.00 .6 TO .7 0 0.00 2 1.77 0 3.64 2 12.50 0 0.00 0 0.00 .7 TO .8 1 .34 3 2.65 2 7.27 1 6.25 0 0.00 0 0.00 .8 TO .9 0 0.00 1 .88 0 5.45 1 6.25 0 0.00 0 0.00 .9 T O 1.0 0 o.oo 0 o.oo 1 0.00 1 25.00 0 0.00 0 0.00 1.0 T O 1.1 0 .34 1 .88 0 o.oo 4 6.25 0 0.00 0 0.00 u TO 1.2 0 0.00 0 0.00 0 0.00 1 0.00 0 0.00 0 0.00 1.2 TO 1.3 0 0.00 0 0.00 1 1.82 0 0.00 0 0.00 0 0.00 1.3 TO 1.4 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.4 TO 1.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.5 TO 1.6 0 0.00 0 0.0 0 0 0.00 0 0.00 0 0.00 0 0.00 1.6 TO 1.7 0 0.00 0 0.00 0 0.00 0 000 0 0.00 0 0.00 1.7 TO 1.8 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.8 TO 1.9 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.9 ro 2.0 0 0.00 0 0.00 0 0.00 0 o.oo 0 0.00 0 0.00 2.0 TO 2.2 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.2 TO 2.4 0 0.00 0 0.00 0 0.00 0 o.oo 0 0.00 0 o.oo 2.4 TO 2.6 1 .34 1 .88 0 0.00 0 0.00 0 0.00 0 0.00 2.6 TO 2.8 0 o.oo 0 0.00 0 o.oo 0 0.00 0 0.00 0 0.00 2.8 TO 3.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.0 TO 3.2 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.2 T O 3.4 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.4 TC 3.6 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 o.oo 3.6 TO 3.6 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.8 TC 4.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.0 TO 4.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.5 TO 5.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.0 TO 5.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.5 TO 6.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 0 0 0.00 6.0 T O 6.5 0 0.00 0 o.oo 0 0.00 0 0.00 0 0.00 0 0.00 6.5 TO i'.O 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.0 TO 7.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 7.5 TO 8.0 0 0.00 0 0.00 0 o.oo 0 0.00 0 0.00 0 0.00 8.0 TO 9.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.0 TO 10.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.0 TO 11.0 0 0.00 0 0.00
0 0.00 0 0.00 0 0.00 0 0.00 1 1.0 r o 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 296 100.00 1l3 100.00 55 100.00 16 100.00 3 0.00 0 0.00 MAX I MUM AMT. 2.56 2.60 1.27 1.11 2.19 0.00 TOTA L PR~C tPITA TION FOR DATA PERIOD 30.1 '/ INCHES NO. PCT. NO. PCT. 08SERVA, IONS WITH NO PRECIPITATION 2578 89.70 VALID OBSERVATIONS 287 4 99.79 OBSERVATIONS WITH PRECIPITATION GE 0.0 1NCII 296 10.30 INVALID OBSERVATIONS 6 .2 1 TOTAL VALID O B S ERVATIONS 2874 100.00 TOTA L OBSERVATIONS 2880 100.00 Rev. 35. 07/8 4 TABLE 2.3-46 FJU':OOENCY OISTRIBU'l'IO" OF PRECIPITATION DATA PERIOD: 0CT0B£n 1973-1976 PRECIPI T ATION F'R*0UENCY F'Nt.OU*fitCY FREUUENCY FREQUENCY FREO~NCY f'REO~NCT CLASS OltRil!vTION OF' ~IST~U~vTION Of 01 S TR H,yT JON OF" ~llTRi,vTfOH OF ~[ST YYTJON OF" ~~l,irvnro"Of' INT(RVAl*l PR Cl 1 AT ION HtClPI ATIOtol ~ECIPl A ION R Cl A ION RECIP A ION <INCHESI l HOUR 2 HOUR J "'rfR 6 "°VR 12 HOUR 24 ffiR OU~AllON OUNATION OURAT ON OURAT OH DURATION OVRAT ON NO. PCT. ... o. PCT* NO. PCT. HO. PCT. NOe PCT. NO. PCT. .o TO .1 187 ez.02 37 lo 7 .44 0 o.oo 0 o.oo 0 o.oo 0 o.oo :! T O .2 29 12.12 27 3't.6l Zl J6.76 0 o.yo 0 o.go 8 8.oo TO .) 3 1. 3~ ) J.~5 4 0.81 l ll. 1 0 o. 0 .oo .) TO . ,. 4 1. 7 4 S.ll 6 it.zz f 22.22 0 o.go 8 .oo *" TO .s z .ij8 3 J.as 2 .41 11.11 0 o. 0 o.oo .s TO =~ z .ee ) 3.8'> l 2.10 0 o.oo 0 o.oo 0 o.oo .6 TO 0 o.oo 0 o.oo l z.10 l 11.11 0 o.oo 0 o.oo .7 TO .e y o.oo g o.oo 0 i:¥8 0 ~-oo 0 8:88 & 8:88 .a TO .9 *'"'" o.oo 1 2 Z .22 0 .9 TO 1*0 0 o.oo 0 o.oo 0 o.oo l 11.11 0 o.oo 0 o.oo 1.0 TO
l 0 o.oo 0 o.oo 0 o.oo 0 o.oo 1 so.oo 8 o.oo 1-1 TO 1.2 0 o.go 0 Y:ig 8 o.oo 8 8:88 g 8:88 8:88 .2 TO 1.3 0 o. 0 l o.oo 1.3 TO l *" 0 o.oo u o.oo 0 o.oo 0 o.oo 0 8:88 0 i:og 1*'" T O .s 0 o.oo 0 o.oo l 2.10 0 o.oo 0 0 .S TO l.6 g o.oo 0 o.oo 0 o.oo 0 o.oo 8 o.go 0 .8g *'-T O 1. 7 o.oo 0 o.oo 0 o.oo 0 o.oo o. 0 0 .o I* 7 TO l .8 0 o.oo 0 o.oo 0 o.oo 0 1Y:YY 0 o.oo 0 o.oo , .8 TO 1.9 0 o.oo 0 o.oo 0 8.oo 1 0 o.oo 0 o.oo f9 TO ~:j 8 o.oo 0 8:88 8 .go 0 8:88 8 &:88 0 8:88 ..
~~o T O o.oo 0~~
0 0 g "' t,I .2 TO z.1o 0 g.oo 0 o.oo 0 o.oo 0 o.oo 0 o.og o.oo "' 2.4 TO 2.6 0 .oo 0 o.oo 0 o.oo 0 o.oo 0 o.o 0 o.oo I J*6 TO i*8 0 o.go 0 8:8& 0 8:88 8 o.oo A 5 8:88 0 8:88 .8 TO .o 0 o. 0 0 0 o.oo 0 "" 3.0 TO 3.2 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo "' j*2 TO 3.4 0 o.oo 0 8:88 0 g.oo 0 o.oo 8 8:88 8 o.oo t .4 T8 1:1 0 o.oo 0 0 .oo 0 o.oo 8:88 .6 T 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 0 ).8 TO 4.~ 0 o-go 0 o.oo 0 o.oo g o.oo 0 8:88 0 g.oo 4.~ TO 4o 0 o. 0 0 o.oo 0 o.go o:g8 0 0 .oo ** TO s.o 0 o.oo 0 o.oo 0 o. 0 0 g_ 0 0 o.oo 0 o.oo ~-0 TO S.'5 0 o.oo 0 o.oo 0 o.oo 0 0 g o.oo 0 o.oo .S TO 6.~ 0 o.oo 0 o.oo 0 o.og 0 o.oo o.oo 0 8:88 6 0~ T O 6. 8 o.oo 0 o.og 0 o.o 0 o.oo g.oo 8 ~* TO 1.0 o.oo (I o.o 0 o.oo 0 o.oo 0 .oo .o TO 7.5 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 7.5 TO e.o 0 o.oo 0 o.o o 0 o.oo 0 8:88 0 o.oo 0 o.oo flog TO 9.0 0 o.oo 0 o.oo 0 g.oo 0 0 g.oo 0 g.oo 9. TO 10.0 0 o.oo 0 o.oo 0 .oo 0 o.go 0 .oo 0 .oo 10.0 TO 11.0 0 o.oo 0 o.oo 0 o.oo 0 o. 0 0 o.oo 0 o.go 11.0 TO 1i.o 0 o.og 0 o.oo 0 o.go 0 o.oo 0 o.go 8 o. 0 c; T l .o 0 o.o 0 o.oo 0 o. 0 0 o.oo 0 o. 0 o.oo TOTAl 228 100.00 76 100.00 37 100.00 9 100.00 2 100.00 0 o.oo MAX INUM AMT*
~~83 1.26 1.50 le90 z.1 .. o.oo TOTAl PQ(CtPITATION~~
~OQ OATA PEQIOO 11.5 9 1NCM£S NOo PCT. n"'l& PCT ~RYATIONi WfTH NO PR(ilPlTATION 27*tt 9j.3* lM.10 08~irll0NS 100.01 AVATI~ W TH PQ~~p TATI~ G(. O.Ol INCH 2~~: .60 ~y~18e :lt&f.~S N?t g.o t Al. VAl O 08S(MVAT 100.00 10 .o Rev. 35. 07/84 TABLE 2.3*47 FREQUENCY DISTRIBUTION OF PRECEIPITATION DA T A PER IO D: NOVEMBER 1973-1976 PRECIPITATION FREQUENCY FREQUENCY FREQUENCY FREQUENCY FREQUENCY FREQUENCY Cl.ASS INTERVAL DlSTRIBITION OF D1STRl61Tt0N OF DISTRIBITION OF DISTRIBIT I ON OF 01STRl61Tl0N OF OISTRIBITION OF (INCHES) PRECIP I TATION PRECIPITATION PRECIPITATION PRECIPITATION PRECIPITATION PRE Cl PIT AT I ON 1 HOUR DURAT I ON 2 HOUR DURATION 3 HOUR DURATION 6 HOUR DURATION 12 HOUR DURATION 24 HOUR DURATION .0 TO .1 156 86.67 34 58.62 0 0.00 0 0.00 0 0.00 0 0.00 .1 TO .2 19 10.56 15 25.86 18 75.00 0 0.00 0 0.00 0 0.00 .2 TO .3 4 2.22 6 10.34 0 0.00 3 42.86 0 0.0 0 0 0.00 3 TO .4 1 .56 3 5.17 5 20.83 1 14.29 0 0.00 0 0.00 .4 TO .5 0 0.00 0 0.00 1 4.17 0 0.0 0 0 0.0 0 0 0.00 .5 TO .6 0 0.00 0 0.00 0 0.00 1 14-29 0 50.0 0 0.00 .6 TO .7 0 0.00 0 0.00 0 0.00 1 14.29 0 0.00 0 0.00 .7 TO .8 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 .8 TO .9 0 0.00 0 0.00 0 0.00 1 14.29 0 0.00 0 0.00 .9 TO 1.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.0 TO 1.1 0 0.00 0 0.00 0 0.00 0 0.00 1 50.00 0 0.00 1.1 TO 1.2 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.2 TO 1.3 0 0.00 0 0.00 0 0.00 0 0.00 0. 0.00 0 0.00 1.3 TO 1.4 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.4 TO 1.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 0 1.5 TO 1.6 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.6 TO 1.7 0 0.0 0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.7 TO 1.8 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 0 0 0.00 1.8 TO 1.9 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 0 1.9 TO 2.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.0 TO 2.2 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.2 TO 2.4 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.4 TO 2.6 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 0 0 0.00 2.6 TO 2.8 0 o.oo 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.6 TO 3.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 0 0 0.00 3.0 TO 3.2 0 0.00 o* 0.00 0 0.00 0 0.00 0 0.0 0 0 0.00 3.2 T O 3.4 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.4 TO 3.6 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.6 TO 3.8 0 0.0 0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.8 TO 4.0 0 0.0 0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.0 TO 4.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.5 TO 5.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.0 TO 5.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.5 TO 6.0 0 0.00 0 o.oo 0 0.00 0 0.00 0 0.0 0 0 0.00 6.0 TO 6.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.5 TO 7.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.0 TO 7.5 0 0.00 0 0.00 0 0.00 0 o.oo 0 0.00 0 0.00 7.5 TO 8.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.0 TO 9.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.0 TO 10.0 0 0.00 0 0.00 0 0.00 0 o.oo 0 0.00 0 0.00 10.0 TO 11.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.0 TO 12.0 0 0.00 0 0.00. 0 0.00 0 0.00 0 0 00 0 0.00 GT 12.0 0 0.00 0 0.0 0 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 180 100.00 58 100.00 24 100.00 7 100.00 2 0.00 0 0.00 MAXIMUM AMT .35 .4 0 .46 .84 0.00 0.00 TOTAL PRECIPITATION FOR DATA PERIOD 11.03 INCHES NO. PCT. N O. PCT. OBSERVATIONS WI TH NO PREC IPIT ATION 2700 93.75 VALID OBSER VA TI ONS 2680 100.00 OBSERVATIONS WITH PREC I PITATION GE 0.01NCH 180 6.25 INVALID OBSERVATIONS 0 0.00 TOTAL VALID OBSERVATIONS 2860 100.00 TOTAL OOSERV ATIONS 2880 1 00.00 Rev. 35, 07/84
... TML! 2.3-48 ~y DISTRIBUTION OP PRECIPITATION DATA PERIOD: DECEMBER 1973-1976 PRECIPITATION FREQUENCY FREOuENCY f"REOUENCY rREO~NCY f'RE:MNCY rREO~ENCY i~1livAL Ol lTIU8vTicro OF 01STRIYVTIYN Of' D1STIH?VTIYN OF 01ST Tl OF DST TON Of' ~l~1itVHY"ON°,.
PR Cll,>l AT ON PRt:ClP AT ON PR(CIP AT ON PRECI YVu~ Pitel YV.l10N f INCHES> l ti(rr 2 woyR J HOUR 6 H'rfR 12 HOUR 24 HOUR 0VRAT ON OURAT ON OURATJON OURAT ON OURATtON OURATJON
~~o TO PCT. 1110. PCT. NO. PCT. NO. PCT., NO. PCT. NO~~
~~PCT. .1 68.83 3 12.50 0 o.oo 0 o.oo 0 o.oo 0 o.oo *! TO .2 15 19.48 12 50.y° 5 18*00 0 g.oo 0 o.go 0 o.oo~~
T8 .J J 3.90 6 2f: j l .oo 0 .oo 0 o. 0 0 o.oo .J T .4 l 1.30 l J Jo.go 0 o.oo 8 o.oo 8 g.oo .4 TO .s z z.<>o 0 o.oo 0 o. 0 o.oo o.oo .og .5 TO .6 0 o.oo 0 o.o~ 0 o.oo 100.00 0 o.go 0 o.g .6 TO .1 1 1.Jo 1 4.1 0 o.oo 0 o.oo 0 o. 8 0 o. 0 .1 T8 .e z z.M l 4.17 0 8:88 8 8:88 8 *8:80 0 8:88 e8 T .9 0 o.oo 0 o.oo 0 0 .9 TO 1.? 0 o.oo 0 o.go 0 g.oo 0 o.oo 0 o.oo 0 o.og l*J TO l:z 0 o.oo 0 o. 0 y .go 0 o.oo y o.oo 0 g.o
TO 0 o.oo 0 o.oo 10. 0 0 o.oo 103.00 g .go 1. TO 1. 3 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 .oo o. 0 i*J TO l *'" 0 o.oo 0 o.go 0 o.og 8 8:p 0 g.oo 0 8:88 .4 '§ .s 0 o.oo 0 o. 0 0 o.o 0 .oo 0 1*5 T t*6 8 8:88 0 o.go 8 8:88 8 8: 8 8 8:88 8 8:88 *6 T .7 0 o. 0 '1"7 TO 1.8 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo .e TO f9 0 o.oo 0 g.oo 0 o.oo 0 foo 0 too 0 1.00 .9 TO :j 0 o.oo 0 .oo 0 8:88 0 :88 8 .go 8 :88 .,. "" .o TO 0 o.oo 0 o.oo 0 0
~~0 t,O z.2 T8 2.1o 0 o.oo 0 g.oo 0 o.oo 0 o.oo 0 o.go 0 o.oo "' 2.4 T f6 0 o.oo 0 .oo 0 o.oo 0 8.oo 0 8* 0 0 g.oo I ~-6 TO .8 0 o.go 0 o.oo 0 o.oo 0 *r 8 .go 0 .oo ...~~
~~8 TO .o 0 o. 0 0 o.oo 0 o.oo 0~~
~~0 o. 0 0 8:88 E i:j lg 3.2 o.oo 0 o.oo 0 o.oo 0 o. 0 0 o.r 0 J*'" o.oo 0 !:H 0 8:88 8 s:H 8 g* 0 I l:H .4 T .6 g.oo 0 0~~
~~0 .6 TO .e .oo 0 0 0~~
~~0 J.8 TO 4.0 0 o.oo 0 o.oo 0 o.oo g 1-00 0 g.oo g 8:88 4.0 TO 4.S 0 8:88 0 8:88 0 8:88 .go 8 .go 4.5 TO s.o 0 0 0 0~~
0 o. 0 0 S.~ TO 5.S 0 o.oo 0 o.oo 0 o.og 0 o.oo 0 o.oo 0 o.oo S. TO 6.~ 0 o.oo 0 o.oo 0 o.o 0 0.0 8 I o.r 0 i~r 6*i T8 ,:~ 8 8:88 0 o.og 0 8:8g 8 o.o o. 8 0 6. T 8 o.o 0 o.o o. 8 f:tl 7.~ TO 7. 0 o.oo o.oo 0 o.o 0 o.oo o.oo 7. TO 8.0 0 o.oo 0 o.oo 0 o.oo 8 8:88 8:88 8 e.o TO 9.0 0 o.oo 0 o.oo 0 o.oo 0 9.o Tg 10.g 0 o.oo 0 o.oo 0 g.oo 0 o.oo 0 o.oo 0 s~H 10.0 T 0 o.oo 0 o.oo 0 .oo 0 0.08 8 8.oo 8 11.0 TO U:& g o.og 0 g.oo 8 8:88 8 g.o .go GT o.o 0 .oo .o
~~0 TOT4', 11 100.00 24 100.00 10 100.00 ) 100.00 l 100.00~~
~~o.oo MAXlll'UM AMT.~~
7S
~~79 1.18 .60 1.12 o.oo TOTAl. PA(CIPITATIO..~~
rOR DATA P(RIOO 8.82 1NCH£S NO. PCT. JI 'S~h y§ffRYATf~S WfTH ~PA£ilPITATIO..
lfitCH 164!, 95.5~ lM.'0 cmr'*ri~ RVAT SW TH P <jJ.P TATION GE 0.01 77 ..... ~l:t 1 0 v:nJ. 4 f*A" 0 A~ VAL O 08SERVAT S 11Zl 100.ou 10. 0 Dea.,, '\ a; . 0'7/84 ----
TABLE 2.3-49 FREQUENCY DISTRIBUTION OF PRECEIPITATlON OA TA PERIOD: JANUARY 1973 -DECEMBER 1976 PRECIPITATION FREQUENCY FREQUENCY FREQUENCY FREQUENCY FREQUENCY FREQUENCY CLASS INTERVAL DISTRIBITION OF DISTRIBITION OF 0 1 STRIBITION OF DISTRIBIT I ON OF D1 STR 1 BITION OF D I S TRIB ITION OF (INCHES) PRECI PITAT!ON PRECIPITATION PRECIPITATION PRECIPITATION PRECIPITATION PRECIPJT AT ION 1 HOUR DURATION 2 HOUR OURATION 3 l1 0UR DURATION 6 HOUR DURATION 1 2 HOUR DURATION 24 HOUR DURATION .o TO .1 1993 82.15 385 48.25 0 0.00 0 0.00 0 0.00 0 0.00 .1 TO .2 298 12.28 255 31.95 220 60.11 0 0.00 0 0.00 0 0.00 .2 TO .3 53 2.18 53 6.64 54 14.75 19 22.89 0 0.00 0 0.00 3 TO .4 33 1.36 47 S.89 38 10.36 1 8 21.69 0 0.00 0 0.00 .4 TO .5 17 .70 14 1.75 11 3.01 6 7.23 1 7.69 0 0.00 .s TO .6 12 .49 20 2.51 13 3.55 13 15.66 3 23.08 0 0.00 .6 TO .7 6 .25 4 .50 8 2.19 7 8.43 0 0.00 0 0.00 .7 TO .6 5 .2 1 7 .88 7 1.91 5 6.02 1 7.69 0 0.00 8 TO .9 2 .08 2 .25 5 1.37 5 6.02 0 0.00 0 0.00 .9 TO 1.0 1 .04 2 .25 2 .55 3 3.61 0 0.00 0 0.00 1.0 T O 1.1 3 .12 3 .38 0 0.00 4 4.82 0 0.00 0 0.00 1.1 TO 1.2 1 .04 2 .25 4 1.09 1 1.20 4 30.77 0 0.00 1.2 TO 1.3 0 0.00 3. .38 2 .55 0 0.00 0 0.00 0 0.00 1.3 TO 1.4 0 0.00 0 0.00 1 .27 0 0.00 0 0.00 0 o.oo 1.4 TO 1.5 0 0.00 0 0.00 1 .27 1 1.20 0 0.00 0 0.00 1.5 TO 1.6 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.6 TO 1.7 ' .04 0 0.00 0 0.00 0 0.00 1 7.69 0 0.00 1.7 TO 1.8 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.8 T O 1.9 0 0.00 0 0.00 0 0.00 1 1.20 0 0.00 0 0.00 1.9 TO 2.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.0 TO 2.2 0 0.00 0 0.00 0 0.00 0 0.00 1 7.69 0 0.00 n TO 24 0 0.00 0 0.00 0 o.oo 0 0.00 0 0.00 0 0.00 2.4 TO 2.6 1 .04 1 .13 0 0.00 0 0.00 0 0.00 0 0.00 2.6 TO 2.6 0 0.00 0 0.00 0 0.00 0 0.00 1 7.69 0 0.00 2.8 TO 3.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 o.oo J.O TO 3.2 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 J.2 TO 3.4 0 0.00 0 0.00 0 0.00 0 o.oo 0 0.00 0 0.00 3.4 TO 3.6 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 . 0.00 3.6 TO 3.8 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.8 TO 4.0 0 000 0 0.00 0 0.00 0 0.00 0 0.0 0 D 0.00 4.0 TO 4.5 0 0.0 0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.5 TO 5.0 0 0.00 0 0.00 0 000 0 0.00 0 0.00 0 0.00 5.0 TO 5.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.5 TO 6.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 o.oo 6.0 TO 6.5 0 0.00 0 0.0 0 0 0.00 0 0.00 0 0.00 0 0.00 6.5 TO 7.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.0 TO 7.5 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.5 TO 8.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.0 TO 9.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 0 0 0.00 9.0 T O 10.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 0 0 0.00 10.0 TO 11.0 0 000 0 0.00 0 0.00 0 0.00 0 0.0 0 0 0.00 11.0 TO 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.0 0 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 2426 100.00 798 100.00 366 100.00 83 100.00 13 100.00 0 0.00 MAXIMUM AMT. 2.56 2.60 1.50 1.90 2.74 0.00 TOTAL PR EC IPIT ATION FOR DATA PERIOD 19 1.33 INCHES NO. PCT. NO. PCT. OBSERVATIONS WITH NO PRECIPITATION 31326 92.81 VALID OBSER VATIONS 33752 96.26 0BSERVAT10NS WITH PRECIPITAT I ON GE 0.01NCH 2426 7.19 INV ALLIO OBSERVATIONS 1312 3.74 TOTAL VALID OBSERVATIONS 33752 100.00 TOTAL 08SERVAT IO NS 35064 100.00 Rev. 35. 07/84 TABLZ 2.J-50 P~IPITATION 1fI1'D 1'0SZ JANUARY 1973 -1976 WJNO WINO fP!:EO CATEGOAIESCME:TERS PEA SECONO) MEAN .l SECTOR o.o-~.s .s-3.o J.o-s.o s.0-1.s 7.~-10.0 >10.0 TOUl SPEEO 1H: :,.el e 0.08 0.08 0 0.08 1.n 1.53 3.88 o.oo NE 7 6 0 0 0 0 6.u 1.56 3.40 2.91 o.oo o.oo o.oo o.oo ENE 6
~~0.08 0.08 0.08 0.08 .. J~ 1.44 2.91 1.94 E :., 6 0 0 0 0 9 2.09 lo46 2.91 o.oo o.oo o.oo o.oo 4.37 Es£ *. n 8 .* i 3.88 0.08 0.08 0.08 *. n 1.10 SE 4~~
~~0.08 .9~ 0.08 0.08 ... 13 2.38 1.9 .. l.94 SSE 7 2 ** 3 l I 0 0 6.A: 1.89 3.40 .49 ... 9 o.oo o.oo s 7 5 J 0 0 0 15 2.oJ 3.40 2.43 lo46 o.oo o.oo o.oo 1.28 ' 2 ... 1 SSW~~
~~2 .. 0 0.08 1.H 3.69 .. le9'o .97 la94 o.oo ... " ... SW 4~~
~~1 * .J 0 0 0.08 s.U 2.os J.94 1.94 o.oo o.oo e 3~~
~~4 .9~ 0 0 6.u J.n 1.46 1.94 ..... o.oo o.oo 2.10 '~~
9 0 .. 3 0 0 16 4.37 o.oo 1.94 1.46 o.oo o.oo 1.11 WNW 6 2 0 l 0 0.08 9 1.eJ 2.91 .91 o.oo ** 9 o.oo 4.37 NV IO .. , 0 0 0 0 s.U 1.25 ** 8'5 o.oo o.oo o.oo o.oo :-~* ... " 7 0 I 0 0 0 J.el J.JZ 3.40 o.oo .49 o.oo o.oo o.oo N 7 7 0 0 0 Cl 6J: 1.sa lo40 J.40 o.oo o.oo o.oo o.oo (AlN .. , .,, CAlN TOTAL 104 50 ... 9 66 12.0* **. n 6.n 0.08 0.08 10o!gt 2.03 ~* YM.fg URYAT1g:s
~~r* -~PITATIO,, fij 6 ** , ir* R,}!.JAI..~~
~AT *C" TH()VT ECIPIU.T!ON 2 70.9 T. R NV!l AlATJ S 6 JH:AA t: R "" l Z9 6 ,\MOUNT IPITATI ,-OM DATA P(AJOO l*.08 IHCHl:S lt£T .ll.lUl ~ft 0, ~NC£5 JUI.A P R NT 0C S Rev. 35. 07/84 ---
TA.BL! 2. l-51 PMCIPITATIOM Wilf'D Jt09!! FEBRUARY 1973 -1976 ' WINO SECTOR WINO <<;PEED CA T EGORJ(SC~ETERS PE:R S(CUNOI 0.0-1.s 1.s-l.o 3.o-s.o ,.0-1.s 1.s-10.0 .. 10.0 TOUl ZAN S EEO NNE 7J~ J.1J 0.08 0 o.oo 0.08 0.08 10.U 1.32 H( 2
~~0 0 l.l'S 2.50 o.oo o.oo 0 o.oo 0 o.oo 6 J. 75 1.e7 [N£ J.7~ s J. l2 2 1.2s u o.oo 0 o.oo 0 o.oo e.U l.fi6 E~~
2 3 2.c;o 1.2s 1.,n 0 o.oo 0 o.oo 0 o.oo 9 S.62 2.10 £Sf: J.li 2 1.25 0 o.oo 0 o.oo 0.08 0 o.oo 1 4.37 1.26 SE J.11 3.7~ 1 .6Z .61 0.08 0.08 e.H 2.05 5Sf: 7 z " ** 37 1.2s 2.so 0 o.oo 0 o.oo 0.08 e.U z.os s 2
~~l 6 2 0 15 *.5S ' 1.zs z.so .62 3.75 1.zs o.oo 9oJ7 SSW 1.sl .6) 4 J.7~ 0.08 0.08 eJ; ** 37 -2.so 0 ,.x SW 1.sf 0.08 o.ot 0.08 0.08 0.08 1.e~ .eJ "s"~~
~~1.2( 2 0 o.o& 0 s.o! 2.06 i l.~o 1.2s o.oo o.oo w 1 0 2 l 0 0~~
~~3.87 *62 o.oo 1.2s .&2 o.oo o.oo 2.50 """ 1.si 6 3.75 .61 0 o.oo 0 o.oo 0 o.oo 6.M l.~ "" 1.21 9 5.62 .61 0 o.co 0.08 0.08 1Jl 2.u ..... .61 1.2! .~! 0 o.oo o.o! 0~~
~~2.11 o.oo z.so .. 9 3 0 0 0 0 12 1.21 5.62 a.an o.oo o.oo o.oo o.oo 1.so CAl.M 0.08 0.08 CAt.N ,o,-. 69 .,.12 u.U u.n eJt .. 0 o.oo 16g 100.0 z.3:, ~-YAt.f8 Olt~*YATfg::s~~
.,,~ PRf:~lTATfOlit 4to 'J!J:~-1§: Ht'* TMOVT CJPI AfIOfl 1 ! A~ u¥1~ 2H TOTM. ANOuHT O' PAEClPITATJON
"°" OATA ~AlOO S.90 ij'* 1 -~ p ,. 1d:tt I: a. Z l~S K!., au ~-""
Jt.U P R NT 0( E (
TABLE 2.3-52 PRECIPITATION WINO ROSE FEBRUARY 1973
~~19 76 WIND WIND SPEED CATEGORIES~~
{METERS PER SECOND) MEAN SECTOR 0.0-1.5 1.5-3.0 3.0-5.0 5.0-7.5 7.5-10.0 >10.0 TOTAL SPEED NNE 3 6 0 0 0 0 9 1.92 1.36 2.71 0.00 0.00 0.00 0.00 4.07 NE 2 12 2 3 0 0 22 2.71 2.26 5.43 .90 1.36 o.oo 0.00 9.95 ENE 3 11 6 1 0 0 21 2.70 1.36 4.98 2.71 .45 0.00 0.00 9.50 E 7 B 9 2 0 0 26 2.92 3.1 7 3.62 4.07 .90 0.00 0.00 11.76 ESE 3 4 4 0 0 0 11 2.41 1.36 1.81 1.81 0.00 0.00 0.00 4.98 SE 3 6 3 0 0 0 12 2.14 1.36 2.7 1 1.36 0.00 0.00 0.00 5.43 SSE 3 2 0 1 0 0 6 1.97 1.36 .90 0.00 .45 0.00 0.00 2.71 $ 5 4 2 2 0 0 13 2.53 2.2 6 1.81 .90 .90 0.00 0.00 5.88 SSW 7 2 3 1 0 0 13 2.23 3.17 .90 1.36 .45 0.00 0.00 5.88 SW 5 4 0 1 0 0 10 1.92 2.26 1.81 0.00 .45 0.00 0.00 4.5 2 WSW 3 5 2 5 0 0 1 5 3.21 1.36 2.26 .90 226 0.00 0.00 6.79 w 8 2 7 7 0 0 24 3.43 3.62 .90 3.17 3. 17 0.00 0.00 10.86 WNW 4 0 1 4 1 0 10 4.20 1.81 0.00 .45 1.81 .45 0.00 4.52 NW 5 0 2 0 0 0 7 1.60 7-.?.6 0.00 .90 0.00 0.00 0.00 3.17 NNW 2 6 1 1 0 0 10 2.62 .90 2.71 .4 5 .45 0.00 0.00 4.52 N 2 3 1 4 0 0 10 3.73 .90 1.36 .45 1.81 0.00 0.00 4.52 CALM 2 2 CALM .90 .90 TOTAL 70 75 43 32 1 0 221 2.72 31.67 33.94 19.46 14.48 .45 0.00 100.00 NUMBER OF VALID OBSEHVATJONS W I TH PRECIPITATION 221 7.43 PCT. NUMBER OF VALID OBSERVA TIO NS WITHOUT PREC IPITATION 2730 91.73 PCT NUMBER OF I NVALID OBSERVATIONS 25 .84 PCT. TOT AL NUMBER OF OBSER VATIO NS 2979 100.00 PCT. TOTAL AMOUNT OF PRECtPI I A l'ION FOR DATA PERIOD 14.62 INCHES KEY )<JO'. NUMBER OF OCCURRENCES X)O< PERCE NT OCCURRENCES Rev. 35. 07/84 T ABL.E 2.3-53 PRECIPITATION WIND ROSE APRIL 1973
1976 WIND WIND SPEED CATEGORIES (METERS PER SECOND) MEAN SECTOR 0.0-1.5 1.5-3.0 3.0-5.0 5.0*7.5 7.~10.0 >10.0 TOTAL SPEE::D NNE 4 14 8 0 0 0 26 2.53 1.79 6.25 3.57 0.00 0.00 0.00 11.161 NE 4 10 32 0 0 0 46 3.25 1.79 4.46 14.29 0.00 0.00 0.00 20.54 ENE 3 5 4 3 0 0 15 3.23 1.34 2.23 1.79 1.34 0.00 0.00 6.70 E 4 4 4 0 0 0 12 2.26 1.79 1.79 1.79 0.00 0.00 0.00 5.36 ESE 4 1 1 0 0 0 6 1.63 1.79 .45 .45 0.00 0.00 0.00 2.68 SE 2 0 0 0 0 0 2 .80 .89 0.00 0.00 0.00 0.00 0.00 .89 SSE 6 2 0 1 0 0 9 1.6 1 2.68 .89 0.00 .45 0.00 0.00 4.02 s 7 1 3 1 0 0 12 2.29 3.12 .. 45 1.34 .45 0.00 0.00 5.36 SSW 5 1 2 0 0 0 8 1.85 223 .45 .89 0.00 0.00 0.00 3.57 SW 7 4 1 0 0 0 12 1.51 3.12 1.79 .45 0.00 0.00 0.00 5.36 WSW 4 16 5 2 0 0 27 2.70 1.79 7.14 2.23 .89 o.oo 0.00 12.05 w 4 4 8 1 0 0 17 3.02 1.79 1.79 3.57 .45 0.00 0.00 7.59 WNW 0 2 7 3 0 0 12 4.34 0.00 .89 3.12 1.34 0.00 0.00 5.36 NW 1 0 4 1 0 0 6 3.42 .45 0.00 1.79 .45 0.00 0.00 2.68 NNW 1 2 3 2 0 0 8 3.69 .45 .89 1.34 .8 9 0.00 0.00 3.57 N 2 2 1 0 0 0 5 1.98 .89 .89 .45 0.00 0.00 0.00 2.23 CALM 1 1 CALM .45 .45 TOTAL 59 68 83 14 0 0 224 2.75 26.34 30.36 37.05 6.25 0.00 0.00 100.00 NUMBER OF VALID OBSERVATIONS WITH PRECIP IT ATION 224 7.78 PCT. NUMBER OF VALID OBSERVATIONS WI T HOUT PRECIPITATION 2604 90.42 PCT. NUMBER OF INVALID OBSERVA rJONS 52 1.81 PCT. TOTAL NUMBER OF OBSERVATIONS 2880 100.00 PCT. TOTAL AMOUNT OF PREC I PITA TI ON FOR DATA PERIOD 14.92 INCHES KEY XXX NUMBER OF OCCURRENCES XXX PER C ENT OCCURRENCES Rev. 35. 07/84
.! '\ Rev. 35, 07/84 TABLE 2.3-54 PR!CIPlTATION WIND ROSE MAY 1973 -1976 WINO *IND SPEED CATEGORIESIMETEAS PER SECONOI SEtroR 0.0-1.s 1.s-J.o 3.o-s.o s.0-1.s 1.s-10.0 NNE 4 5 0 0 0 ENE E ESE SE SSE s SSlf SW WSW N CAt.N TOTAl 1.so 2.2s o.oo o.oo o.oo s 2.2s 4Jg 7 3.15 5 2.25 '5 z.zs 9 4.05 8 J.60 e J.60 e 3.60 4 1.eo e lo60 6 2.70 10 4.'50 7 3.15 5 2.2s 3 I .3'5 1 .45 10 4.50 4 1.eo 2 .90 4Jg e J.60 13 s.tt6 3 I.JS 4 1.eo J 1.35
1.eo l .... 5 0 o.oo 0 o.oo 0 o.oo 0.08 ... 1.eo 4 1.80 2 .90 0 o.oo ) 1.35 6 2.10 z .90 0 o.oo .... 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo '5 2.2s 0 o.oo 0 o.oo .. 0 o.oo 6 2.10 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0.08 >10.0 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0.08 0.08 0 o.oo 0 o.oo 0 o.oo 0 o.oo 0.08 0 o.oo 0 o.oo 0 o.oo 0.08 0 o.oo 0.08 TOTAL 9 4.05 ,J? 17 1066 12 '5o4l 8 Jo60 6 z.10 2) 10.36 16 1.21 12 5o41 eJT 15 6076 32 14.41 11 4.95 7 3.15 7.46 P~To 9 .89 PT.
~~65 PT. 101.oo P r~~
i 6. 7'5 1NCHC5 1.90 1.sz 1.36 1.11 2.00 z.oa 1.94 2.06 CAlM TABLE 2.3-55 PJmCIPITATIOM WINO ROSE JUNE 1973 -1976 .I WI~ S£C Ofl WINO 0.0-1.s SPEED c*rEGO~IEStMEf\RS PER 1.s-J.o J.o-s.o .0-1.5 SE~ONO> .s-10.0 >10.0 TOT.al. fEAN sPEEO NNIE T lo 0 0 0 0.08 s.AA .... 3 3.18 1.e2 o.oo o.oo o.oo N( 19
~~3 0 0.08 0.08 ** Ji 1.62 8.&lo 4.09 l.36 o.oo ENE 11 12 l 0 0 0 24 1.11 5.00 5.'tS ... s o.oo o.oo o.oo IOo'H E 17 10 l 0 0 0 28 1.47 7.TJ *.ss 045 o.oo o.oo o.oo 1z.73 ESE~~
4 .* ! 0 0 0 9 1.e, 1.82 1.e2 o.oo o.oo o.oo ** 09 SE .* i 8 0.08 0.08 0 0.08 9 ).81 J.64 o.oo .... 09 SSE 7 4 0 0 0 0 s.U I.JO J.18 1.ez o.oo o.oo o.oo o.oo s 8 z z 0 0 0 12 1.ss ' J.64 .91 .91 o.oo o.oo o.oo 5.45 SSW .. I.Ji 0.08 0.08 0.08 0.08 J.11 l.S9 "" 1.e2 .._ N SW s.U 2.2l 0.08 0 0 0.08 ,J9 i.*e ... o.oo o.oo
~~WSW e 8 2 3.64 3.64 .91 0 0.08 0.08 o.oo a.ti 1.68 w 9 9 J 0 0 0 21 1.95 4o09 4o09 1.J6 o.oo o.oo o.oo ** ss WNW~~
~~2 1 0 0 0 7 1.86 1.82 .91 .45 o.oo o.oo o.oo J.18 NV J .. 0 0 0.08 0.08~~
1.1s l o36 o.oo o.oo 1.ez NNW s z 0 0 0 0 7 1.2, 2.21 .91 o.oo o.oo o.oo o.oo J.18 N 2 I 1 0 0 0 4 1.*1 .,1 .'4>5 ** s o.oo o.oo o.oo 1.82 CAl.1111 ... l .* ! CALM TOTAL lfl 84 15 0 0 0 100!18 1.,2 S15. o J8.18 6.sz o.oo o.oo o.oo YALf8 gl~AVATfg:l..wlr~
~~PAESAPlIATION 2~J A~AL i{AT W THOVT E PITAY!OH l* A OF NY~I AVAfI S ii6 A 09 v*TlON~ 2 0 TOTAL AlleOUNT 0~ ~ECIPITATI FOR DATA PEAIOO I * .. P T~~
~~i*n pr* 7. P T~~
100.0! P r. 18.49 INCH($ ;{ev. 35, 07/84 KET JlU ~A OF r=~~E:S XXX A NT 0C E E TABLE 2.3-56 PRECIPITATION WIND ROSE JULY 1973 -l!n6 .1 WINO Wlf\10 SPEED CATEGORIESCMETEPS PER SECONOJ MEAN SECTOR 0.0-1.s 1.s-J.o J.o-s.o s.0-1.s 1.s-10.0 .. 10.0 TOTAL SPE:EO NNE 6 .sl 1 0 0 0 8 1.35 3.41 .57 o.oo o.oo o.oo 1o.s5 NE 6J! 6 1 0 0 0.08 10J3 lolo8 3.41 .57 o.oo o.oo ENE 8 4 0 0 0 0 6J~ 1.19 4a5S 2.21 o.oo o.oo o.oo o.oo t. 11 2 0 0 0 0 13 1.10 6.25 1
~~1 .. o.oo o.oo o.oo o.oo 7.39 ESE 2 3 0 0 0 0 '5 ).54 J.14 1.10 o.oo o.oo o.oo o.oo 2o84 SE 2 1 0 0 0 0 3 1.23 1~~
~~14 .57 o.oo o.oo o.oo o.oo 1.10 SSE l I l 0 0 0 J z.01 .57 .57 .'57 o.oo o.oo o.oo 1. 70 ' s 3 4 (I 0 0 0 7 1.83 1.10 2.21 o.oo o.oo o.oo o.oo 3.98 SSW 9 5 0 0 0 0 llo t.36 ... '5~~
11 2.84 o.oo o.oo o.oo o.oo 7.95 "' tll SW 9 3 0 0 0 12 1.37 "' 0 ' s.11 1.10 o.oo o.oo o.oo o.oo 6.82 .. WSW 1 .. 4 0 0 0 9J~ 2.13 "' 3.98 2.21 2.21 o.oo o.oo o.oo 1: w 6 5 9 l 0 0 21 2.86 3~41 2.84 5.11 .S7 o.oo o.oo 11.93 ~w 11 0 4 0 0 0 15 1.63 6.25 o.oo 2.21 o.oo o.oo o.oo e.sz NW 3 l .. 0 0 0 8 2.42 1.10 .57 2.21 o.oo o.oo o.oo 4.55 NNW s 3 3 .sl 0 0 6Ji ;z.4) 2.84 1.10 1.10 o.oo o.oo N J 6 0 0 0 0 9 1.91 1.10 3.41 o.oo o.oo o.oo o.oo 5.11 CALM .s~ .5l CAlM TOTAL 98 49 n 2 0 0 116 1. 79 55.68 21.~ .. 15.34 1.14 o.oo o.oo 100.00 NUM8ER OF YALIO 08SiAVATJ0f11S WITH PAEClPITATION l7() 5.91 PCT. NVM8fA gr y*LIO 08S QvAT10N~WJTH0UT P~(CI~ITATJON 2798 q4.0l PCT. N~M8 A F NVALIO ORS(RV~TI S 2 .01 PCT. T TAL NuMB(Q OF oeiERVATIONS 297t, 100.00 PCT. TOTAL A..a U NT OF PA CIP1TATION OATA PEWIOO 1a.~o INCHES ~ev. 35, 07/84 K[Y x*x N~M8[A OF OCC~NA~NCES P Q((~T OCCUW ENC(~
'l'ABI.£ 2.3-57 PRECIPITATION WIND ~SE AUGUST 1973 -1976 I WJt.10 WINO ~F>t:EO CATEGORIEStMETERS P£R SECONO) ~*" SECTOR 0.0-1.s 1.s-J.o J.o-s.o s.0-1.s 1.s-10.0 >10.0 TOTAL S HO NNE 7 J.83 10 5.46 1 .ss 0 o.oo 0 o.oo 0 o.oo 18 9.84 1.79 N£ 4.), 6JI 4 0 0.08 0 24 1.98 2.19 o.oo o.oo 13.11 tNE 9 z z 0 0 0.08 ,.l~ 1.s1 4.92 1.09 1.09 o.oo o.oo E 8 J 0 0 0 0 11 1.11 4.37 1.64 o.oo o.oo o.oo o.oo 6.01 ESE 15 e.20 3 l.64 0.08 0 o.oo 0 o.oo 0 o.oo 9.ll 1.11 SE 4 0 0 0 0 0 .. .92 2.19 o.oo o.oo o.oo o.oo o.oo z.19 SSE 0 0 0 0 0 0 0.08 o.oo o.oo o.oo o.oo o.oo o.oo o.oo \ s 3 0 0 0 0 0 3 .10 1.64 o.oo o.oo o.oo o.oo o.oo 1.64 SSW 7 .5! 0 0 0 0 ,..3, 1.10 en 3.83 o.oo o.oo o.oo o.oo "' "' "' SW 12 6.M 0 0 0 0 12J~ 1.ss 6.56 o.oo o.oo o.oo o.oo :,i vsv 1.0~ 11 1.0~ 0 0 0 eJ~ 2.11 6.01 o.oo o.oo o.oo "
7 10 3 0 0 0 20 2.12 3.8) 5.46 1.64 o.oo o.oo o.oo 10.93 ""'" 7 3.83 1 .ss l .ss 0 o.oo 0 0 o.oo o.oo 9 ... 92 1.20 NW .s~ 1.oij 0 0 0 0.08 3 1.6.) o.oo o.oo o.oo 1.64 NNW z z 0 1.09 1.09 o.oo 0 0 0.08 4 1.37 o.oo o.oo 2.1q .. 7 1 1 0 0 0 9 1 ... , 3.83 .ss .ss o.oo o.oo o.oo 4.92 CALM .s! .s~ CALM TOTAL 100 )7.n 14 0 0 0 183 1.60 '54.6 .. 7.65 o.oo o.oo o.oo 100.00 NUMeER OF VALIO O~SERVATIONS VlTH PRECIPITATION 183 .. ~s PCT, NUM8fR OF lALIO oe~~RVATION~wlTHOVT PW(CJµITATION 2791 93. 8 PCT. "'8"8 R OF NVA~18 S(R¥ATI S 2 .07 PP* T TAL ~149 RO 8lE~i* IONS 2976 100.~~ P T
TOTAL AMOUNT o, PR CI JTATI()N roQ OATA PERIOO 14. INCHES Rev. 35, 07/84 l<EY ***
or oc~!lrR~NCES XXX PR NY OCCU lN (S ..... -*-*-*-*-*--
Rev.35,07/84TABLE2.3-58PRECIPITATIONWINDROSESEPTEMBER1973-1976WINDWINDSPEEDCATEGORIES(METERSPERSECOND)MEANSECTOR0.0-1.51.5-3.03.0-5.05.0-7.57.5-10.0>10.0TOTALSPEEDNNE186.08 186.08 2.68 1.34 00.00 00.00 3913.181.77NE227.43 3010.14 82.70 00.00 00.00 00.00 6020.271.98ENE165.41 155.07 113.72 00.00 00.00 00.00 4214.192.13E134.39 93.04 51.69 1.34 00.00 00.00 289.461.93ESE62.03 31.01 00.00 00.00 00.00 00.00 93.041.38SE41.35 1.34 00.00 00.00 00.00 00.00 51.691.00SSE82.70 00.00 00.00 00.00 00.00 00.00 82.70.96 S51.69 1.34 00.00 00.00 00.00 00.00 62.03.88SSW113.72 31.01 1.34 00.00 00.00 00.00 155.071.13SW82.70 103.38 2.68 00.00 00.00 00.00 206.761.82WSW31.10 103.38 2.68 00.00 00.00 00.00 155.072.05 W41.35 82.70 31.01 00.00 00.00 00.00 155.072.15WNW31.01 31.01 00.00 00.00 00.00 00.00 62.031.68NW41.35 2.68 00.00 0.0.00 00.00 00.00 62.031.17NNW51.69 00.00 00.00 00.00 00.00 00.00 51.691.12 N51.69 51.69 00.00 00.00 00.00 00.00 103.381.48CALM72.36 72.36CALMTOTAL14247.97 11839.86 3411.49 2.68 00.00 00.00 296100.001.74NUMBEROFVALIDOBSERVATIONSWITHPRECIPITATION29610.28PCT.NUMBEROFVALIDOBSERVATIONSWITHOUTPRECIPITATION257489.28PCT.
NUMBEROFINVALIDOBSERVATIONS10.35PCT.
TOTALNUMBEROFOBSERVATIONS2880100.00PCT.
TOTALAMOUNTOFPRECIPITATIONFORDATAPERIOD30.17INCHESKEYXXXNUMBEROFOCCURRENCESXXXPERCENTOCCURRENCES TABLE 2.3-59 PRECIPITATION WIND ROSE OCTOBER 1973 -1976 .\ WINO "lt.fO 5PEEO CATEGO~IES("(TERS PER SECOND I M'AN SEC1'0R 0.0-1.s 1.s-J.o 3.o-~.o s.0-1.s 1.s-10.0 >10.0 TOTAL S EEO NNE ,. 19 4 0 0.08 0 31 2.18 3.Sz 8.37 1.76 o.oo o.oo 13.66 NE l2 26 ... 0 0 0 52 2.31 s.29 11.4'.:lo 6.17 o.oo o.oo o.oo 22.91 E"IE 10 15 3 l 0 0 12J: 2.oe 4.41 ~.61 1. ),? o't4 o.oo o.oo E 13 4 0 6 0 0 23 2.64 S.73 I. 7~ o.oo 2.64-o.oo o.oo 10.13 ESE " 0 0 0 0 0 4 .87 1. 76 o.oo o.oo o.oo o.oo o.oo lo76 SE 2 0 0 0 0.08 0.08 .* el 1.os .ee o.oo o.oo o.oo SSE 2 0 0 0 0 0 2 .eo .ee o.oo o.oo o.oo o.oo o.oo .ee s 5 l 0 0 0 0 6 1.03 2.20 .44 o.oo o.oo o.oo o.oo 2.6ft .. ss" 1 2 0 0 0 0 9 1.36 II' 3.01:1
Eltl o.oo o.oo o.oo o.oo J.96 ... '"' SW 3 J 0 0 0 0 lo63 Ill 6 1. 32 1.32 o.oo o.oo o.oo o.oo Zo64 VSV 7 4 1 3 0 0 21 Z.97 3.08 1.76 3.0t! 1.Jz o.oo o.oo 9.25 !: "' 2 l 2 2 0 0 7 J.16 ,81:1 ,44 .et1 *"" o.ou o.oo 3.08 WNW s ) 0 i 0 0 10 2.20 2.20 1. 32 o.oo .ei, o.oo o.oo 4.41 NW 0 ) 1 0 0 0 " 2.62 o.oo 1.32 *'"'" o.oo o.oo o.oo 1.76 NNW " 1 l 0 0 0 6 1,57 t.76 .44 .44 o.oo u.oo o.oo 2,64 H 1 3 '" 0 0 0 l4t z.11 J.01:1 1.32 1.1e. o.oo o.oo o.oo 6.17 CAlN l l CAt..M *'"'" .4 .. TOTAL 4-0.~~ ~s )6 14 0.08 0 227 2.20 )7.44 lS.66 6.17 o.oo 100.00 NUM81A OF VAllO ges~AVATIONS WITH P~ECIPITATION p1 1.6~ J)CT. NUMI A OF 1At..I0 e 6 AVATIONS WITHOUT PWECI~ITATION 2 3f 1.tl PCT. N~M A OF ~VA}l8 8SEAVATIONS 2'flti .s1 PCT. T TAL NV"8 AO YSEAVATJONS 100.00 PCT. TOTAL AM0VNT OF PA!CIPJTATION FOA OATA 9EAI00 11.ss INCHES Rev. 35, 07/84 ICE Y XXX ~~ER OF O~~RENC£S XXX P ACENT OCC ENC(S ****-**-*-----------

J TAl'IL!: 2.3-60 PRECIPITATION WIND ROSE NOVEMBER 1973 -1976 .1 W(f,jO 11111"'0 ~PEED CATEGO~IES(METlHS PEA SECONOl MEAN SECTOA 0.0-1.s 1-5-).0 J.o-s.o s.0-1.s 1.s-10.0 >10.0 TOTAl. SPEEO NNE '> 4 0 0 0 0 9 l.64 z.91 2.J.) o.oo o.oo o.oo o.oo s.23 NE " 4 I 0 0 0 9 1.74 z.JJ Z.JJ .58 o.oo o.oo o.oo s.23 ENE 4 0 0 0 0 12 1.21 ** 65 2.33 o.oo o.oo o.oo o.oo 6.98 t: .. l 0 0 0 0 5 .96 z.JJ .sti o.oo o.oo o.oo o.oo 2.91 ES£ 0 0.08 0 0 0 0.08 0.08 o.oo o.oo o.oo o.oo o.oo SE J 0 0 0 0.08 0 J .73 J.74 o.oo o.oo o.oo o.oo 1.14 SSE 6 z 0 0 0 0 4.6; 1.22 Jo4',I 1.16 o.oo o.oo o.oo o.oo s 7 12 2 2 0 0 n z.33 \ 't.07 6.',1~ L.16 lol6 o.uo o.oo 13.)7 SS111 5 ':, z 0 0 0 12 lo9l ... Z.91 .?.91 I.lb o.oo o.oo o.oo 6098 <II t MEAN SECTOR 0.0-1.s i.s-3.o J.o-s.o s.0-1.s 1.s-10.0 >10.0 TOTAL SPEED Nf,IE 1 J l 0.08 0 0 5 1.96 t. JO J.90 I.Jo o.oo o.oo 6049 N[ u J4 2 0 0 0 20.U z.J7 o.oo 1 e.1s 2.60 o.oo o.oo o.oo ENE 0 2 I 0 0 0 J Zo4t3 o.oo Z.bO 1.30 o.oo o.oo o.oo J.9o £ I 0 0 0 0 0 l 1.10 t.Jo o.oo o.oo o.oo o.oo o.oo 1.30 ESE 2 0 0 l 0 0 J Zo40 l.60 o.oo o.oo I.JO o.oo o.oo Jo90 SE l 0 I 0.08 0.08 0 2.61 2.95 1.30 o.oo 1.30 o.oo SSE 0 0 0 0 0 0 0 o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo ' s 4 6 0 0 0 0 10 l 088 5.19 7.19 o.oo o.oo o.oo o.oo 12.99 SSW 4 5 l 0 0.08 0 12.43 1.85 "' 5.19 6.49 t.JO o.oo o.oo "' ,,i SW 6 3 1 0 0 0.08 10 1.51 "' 7.79 J.90 1.Jo o.oo o.oo 12.99 WSW l 2 1 0 0 0 4 1.es lo30 2.60 I.Jo o.oo o.oo o.oo 5.19 If 0 l 0 3 0 0 4 5.60 o.oo 1.30 o.oo 3.90 o.oo o.oo s.19 WNW 2 l 0 2 0 0 5 2.12 2.60 1.10 o.oo 2.60 o.oo o.oo 6.49 NW 0 1 0 0 0 0 I 1.eo o.oo I.Jo o.oo o.oo o.oo o.oo lo JO NNW 0 0 0 0 0 0 0 o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo N 0 l 0 2 0 0 J fto8J o.oo 1.30 o.oo 2.60 o.oo o.oo J.~o CAlM 0 o.oo 0.08 CALM TOT.Al ze.U )ff 8 8 0 0 77 2.3S S0.6'5 10. )"' 10.J'f o.oo o.oo 100.00 NUM8iR 8F VALlO 8SS~AVATl8N5 WfTH PAE~lPlTATION 11 2.'59 P~To NVMS R IAL O S AVATI
~~TkOUT ~ECl~ITATIO~~~
'l~~ Sl .14 p T. N~ R OF NYA~lO oesE~YAlJ NS }97b 46.27 PCT. T lAL NU~9 RO otlS[WYATIO~S 100.00 PCT* TOTAL AMOVNT OF PRECIPITATION
~OR OATA P[AIOO e.t12 INCHES Rev. 35, 07/84 1(£Y * ** OF occ~~NCES XX~ P NT OCCUW E £5 TABLE 2. 3-62 PRECIPITATION WIND ROSE JANUARY 1973 -DECEMBER 1976 WINO WIND ~PEEO CATEGORIES(METERS PER SECOND) MEAN SECTO~ 0.0-1.s i.s-3.0 J.0-5.0 s.0-1.s 1.s-10.0 >10.0 TOTAL SP££.O NNf. 83 97 JI 1 0 0 198 1.e .. 3.48 4.07 004 o.oo o.oo 8.31 NE 99 .l43 68 3 0 0 313 2.20 4.15 6.00 Z.A5 .13 o.oo o.oo 13.13 ENE 90 86 30 5 0 0 21~ 1.99 3.78 3.61 1.2t-.21 o.oo o.oo 8.8 E 92 54 22 II 0 0 177 1.96 J.86 2.21 .92 .Jb o.oo o.oo 7.42 ESE 2J~ JI 8 1 0 0 &og 1.59 1.30 .34 .o .. o.oo o.oo 4.1 SE 1J? 27 5 3 0 0 71 1.14 I .13 .21 o l3 o.oo o.oo 2.98 SSE 56 28 10 3 0 0 97 1.12 2.35 1.11 .42 .13 o.oo o.oo 4.07 \ s 64 ,.,. )7 11 2 0 138 2.24 2.68 1
~~sc; .71 *""~~
01:4 o.oo 5.79 SSW 74 )l ii!'O 11 0 0 137 2.11 Cl! 3.10 1. 34 0 R4 *""' o.oo o.oo s.1s ..,, "" SW 85 61 7 l 154 lo6l "' 0 0 J.S7 2.56 .Z9 .04 o.oo o.oo 6046 .. IISW 54 82 48 19 0 0 203 2.64 ..,, 2.27 3.,. .. 2.01 .~o o.oo o.oo 8.'52 t w 65 56 S7 23 0 0 201 2.15 z .. 73 2.35 2.3<il .96 o.oo o.oo 8.43 WNW 52 23 }<;l 12 1 0 107 2.39 2.18 .~t, .,RO .so .o .. o.oo 4.,49 IIIW JZ 24 J; I 0 0 70 t.96 1.34 1. 0 I .o .. o.oo o.oo Zo94 NNW .Ji 23 11 s 0 0 11 2.oe .9t, *'-b .21 o.oo o.oo J.23 N 58 38 8 6 0 0 110 t.88 z.,.3 1.~9 .3 .. .z, o.oo o.oo ... bl CALM 20 20 CAlM .s-.b4 TOTAL 1058 e .. q 360 11 .. 3 0 2)81t z.oe .. ,..38 JS.bl l '>. l 0 .... 7tl ell o.oo 100.00 NUM8fR VAllO OB!fWVATlat.a WfTH P~(slPlTATlON .. 6.80 PP* N\JM8 R YALIO 0~ ~VAT ON W TH()vT WECIPITAll0N2 j et ... zo., r. N~M8(R 0~ NV~IO ~S(AVAT1 NS ~15 q.oo t>lT. T TAL NV"8(A ges~AiATlONS . 3 Of>Ao 1og.oo Pr. TOTAL AMOVNT OF Wf. I ITATIQfll
~ON UATA P(AJOU lit .U lNCHt'.S Rev. 35, 07/84 l((y XXX N~~A Of' OCC~Af.N((S AXA P WC NT OCCIJM (NC(S SSES -FSAR TABLE 2.3-63 HEAVY FOG (VISIBILITY 1/4 MILE OR LESS) AT AVOCA, PA. (Rev. 2.3-11) nu Montb 1972 1973 1974 1975 January 3 3 0 3 February 0 0 1 3 March 1 3 l 2 April 2 2 0 l Mav 3 3 0 0 June 2 0 1 2 July 5 2 0 0 August 0 l 2 4 September l 2 7 3 October 3 4 2 0 November 0 1 2 3 December 8 2 0 3 Annual 28 23 16 24 Rev. 48, 12/94 Sector N NNE NE ENE E ESE SE SSE s SSW SW WSW w SNW NW NNW Total SSES -FSAR TABLE 2,3-64 JOINT FREQUENTY (I) OF WIND DIRECTION, WIND SPEED AND STABILITY (Ref. 2.3-4) Stability Class A Wind Speed (kts) 0-3 4-6 7-10 11-16 17-21 >21 Total ,0139 .0205 0 0 0 0 .0345 .0046 .0068 0 0 0 0 ,0115 .0230 .0000 0 0 0 0 .0230 .0046 .0068 0 0 0 0 .0115 .0000 0 0 0 0 0 0 .0046 .0068 0 0 0 0 .0115 .0000 0 0 0 0 0 0 .0046 ,0068 0 0 0 0 .0115 ,0254 .0205 0 0 0 0 , 0460 .0093 .0137 0 0 0 0
0230 .0046 .0068 0 0 0 0 .0115 .0139 .0205 0 0 0 0 .0345 .0186 .0274 0 0 0 0 .0460 .0093 .0137 0 0 0 0 .0230 .0046 .0068 0 0 0 0 .0115 .0093 .0137 0 0 0 0 .0230 .1507 .1712 0 0 0 0 Relative frequency of occurrences of A Stability=
,3219 Relative frequency of calms distributed with A Stability;
.1301 Rev. 48, 12/94 Wilkes-Barre/Scranton Airport 1971-1975 Three Hourly Observations
\
Sector N NNE NE ENE E ESE SE SSE s SSW SW WSW w WNW NW NNW Total SSES -FSAR TABLE 2.3-65 JOINT FREQUENCY (I) OF WIND DIRECTION, WINO SPEED AND STABILITY (Rer. 2.3-4) Stability Class B Wind Speed (kts) 0-3 4-6 7-10 11-16 17-21 >21 898 .1507 .1164 0 0 0 975 .0548 .0548 0 0 0 654 .0548 .0616 0 0 0 1112 ,0411 .0137 0 0 0 768 .0274 .0342 0 0 0 516 .0205 0 0 0 0 528 .0274 .0068 0 0 0 424 .0137 .0137 0 0 0 1675 .0890 .0205 0 0 0 898 .1507 .0959 0 0 0 991 ,2055 .1507 0 0 0 1773 .2877 .2123 0 0 0 2118 .2493 .1301 0 0 0 1449 .1918 .1164 0 0 0 1449 .1986 .0890 0 0 0 748 .1096 ,1027 0 0 0 6507 1.9726 1.2192 .2871 .3569 .2071 .1819 .1660 .1385 .0721 .0870 .0698 .2771
3364 .4553 .6773 .6913 .4531 .3856 .2871 Relative frequency of occurrences of B Stability*
4,8425 Relative frequency.
of calms distributed with B Stability=
,5274 Rev. 48, 12/94 Wilkes-Barre/Scranton Airport 1971-1975 Three Hourly Observations Sector N NNE NE ENE E ESE SE SSE s SSW SW WSW w WNW NW NNW Total SSES -FSAR TABLE 2,3-66 JOINT FREQUENCY
(%} OF WIND DIRECTION, WIND SPEED ANO STABILITY (Ref. 2.3-4) Stability Class C Wind Speed (kts) 0-3 4-6 7-10 11-16 17-21 >21 .0707 .2808 .3014 .0274 0 0 .0631 .1164 .0822 .0137 0 0 .0488 .2055
0959 .0137 0 0 .1069 .2671 .0685 0 0 0 .0712 .1233 .1233 .0068 0 0 .0132 .0616 .0411 0 0 0 .0175 .0274 .0479 0 0 0 ,0480 .0342 .0411 .0068 0 0 .0556 .1164 .1781 .0753 .0068 0 .0326 .1918 .5000 .1096 .00137 0 .0413 .2055 .7877 .1507 0 0 .0415 .3699 . 6164 .1027 0 0 .0714 .2877 .3630 .0342 0 0 .0681 ,1712 ,3493 .0959 0 0 .0613 .1781 .3836 .0890 .0068 0 , 0313 .1781 ,4178 .1096 .0068 0 .8425 2.8151 4.3973 .8356 .0342 0 Total ,6803 .2754 ,3639 .4425 .3246 ,1159 .0928 .1302 ,1302 .8340 1.1989 1.1306 .7563 .6846 .7188 .7347 Relative frequency of occurrence of c stability c 8.9247 Relative frequency of calms distributed with C Stability=
.3082 Rev. -48, 12/94 Wilkes-Barre/Scranton Airport 1971-1975 Three Hourly Observations Sector N NNE NE ENE E ESE SE SSE s SSW SW WSW w WNW NW NNW Total $SES -FSAR TABLE 2.3-67 JOINT FREQUENCY (I) OF WIND DIRECTION, WIND SPEED AND STABILITY (Ref. 2.3-4) Stability Class o Wind Speed (kts) 0-3 4-6 7-10 11-16 17-21 >21
4311. l.2808 l.6027 .7671 .0137 0 .2648 .9041 1.0342 .1918 .068 0 .2677 1.0068 .8425 .3562 .0205 0 .4100 1.4452 .9863 .4726 .0274 .0137 .2648 .9041 1.0959 .3973 .0479 0 .1397 .5616 .5616 .1233 .0205 0 .1684 .3973 .3493 .1644 .0274 .0068 .1610 .5479 .5205 .4932 .0342 0 .4506 1. 5479 1. 8288 1.2945 .1027 .0068 .2837 1. 2l97 2.7123 1.4658 .0685 .0068 .2740 1. 2192 3.3082 2.8699 .1507 .0205 .3542 1.1164 1. 2945 l.2192 .1164 .0205 .2210 .9178 .7808 .8562 .1514 .0274 .1836 .5479 1.0753 l. 7740 .2949 .0411 .1995 .7055 1.8767 2.5822 .2123 .0205 .2344 ,6027 l.4589 1.5068 .0616 0 4.3082 14.9452 21. 3288 16.5342 1.3630 .1644 Total 4.0955 2.4018 2.4937 3.3552 2.7100 1. 4068 1.1136 1.7568 5.2314 5.7768 7.8425 4.1213 2.9607 3,9165 5.5968 3.8645 Relative frequency occurrence of D stability c 58.6438 Relative frequency of calms distributed with D Stability~
1.7671 Rev. 48, 12/94 Wilkes-Barre/Scranton Airport 1971-1975 Three Hourly Observations Sector N HNE NE ENE E ESE SE SSE s SSW SW WSW w WNW NW NNW Total SSES -FSAR TABLE 2. 3-68 JOINT FREQUENCY(\)
OF WIND DIRECTION, WIND SPEED AND STABILITY (2.3-4) Stability Class E Wind Speed (kts) 0-3 4-6 7-10 11-16 17-21 >21 0
3904 .4521 0 0 0 0 .2329 .0781 0 0 0 0 .2534 .0479 0 0 0 0 .6574 .2945 0 0 0 0 .7055 .6849 0 0 0 0 .3836 .6918 0 0 0 0 .2603 .1096 0 0 0 0 .4726 .1096 0 0 0 0 1.0753 .5685 0 0 0 0 .6906 .6507 0 0 0 0 .3973 .8288 0 0 0 0 .3836 .3014 0 0 0 0 .2123 .2534 0 0 0 0 .1575 .3151 0 0 0 0 .2740 .5137 0 0 0 0 .2055 .4178 0 0 0 0 6.6712 6.4178 0 0 0 Total .8425 .3110 .3014 .9521 1. 3904 1.0753 .3699 .5822 1.6438 1. 2603 1. 2260 .6849 .4658 .4726 .7877 .6233 Relative frequency of occurrence of E Stability
= 13 *. 0890 Relative frequency of calms distributed with E Stability; O Rev. 48, 12/94 Wilkes-Barre/Sc
.ranton Airport 1971-1975 Three Hourly Observations Sector N NNE NE ENE E ESE SE SSE 5 SSW SW WSW w WNW NW NNW Total SSES -FSAR TABLE 2.3-69 JOINT FREQUENCY (t) OF WIND DIRECTION, WIND SPEED AND STABILITY (2.3-4) Stability Class F Wind Speed (kts) 0-3 4-6 7-10 11-16 17-21 >21 . .0986
4247 0 0 0 0 .0335 .2466 0 0 0 0 .0813 .2945 0 0 0 0 .2463 1.1096 0 0 0 0 .2782 1.3356 0 0 0 0 .1387 .8562 0 0 0 0 .1323 .3836 0 0 0 0 .1647 .6164 0 0 0 0 .2420 1.2466 0 0 0 0 .1241 .6644 0 0 0 0 .0875 .4726 0 0 0 0 .1028 .3836 0 0 0 0 .0809 .1918 0 0 0 0 .0440 .1918 0 0 0 0 .0581 .3767 0 0 0 0 .0939 .3630 0 0 0 0 2.0068 9.1575 0 0 0 0 Total .5232 .2800 .3758 l. 3559 1. 6139 .9948 .5158 .7811 l. 4886 .7885 .5601 .4864 .2727 .2358 .4348 .4569 Relative frequency of occurrence of F Stability~
ll.1644 Relative frequency of eal~s distributed with F Stability s .7877 Rev. 48, 12/94 Wilkes-Barre/Scranton Airport 1971-1975 Three Hourly Observation Sector N NNE NE ENE E ESE SE SSE s SSW SW WSW w WNW NW NWN Total SSES -FSAR TABLE 2.3-70 JOINT FREQUENCY (i) OF WIND DIRECTION, WIND SPEED ANO STABILITY (2.3-4) Stability Class G Wind Speed (kts) 0-3 4-6 7-10 11-16 17-21 >21 .0976 0 0 0 0 0 .0366 0 0 0 0 0 .1464 0 0 0 0 0 .3416 0 0 0 0 0
6467 0 0 0 0 0 ,2684 0 0 0 0 0 .1342 0 0 0 0 0 .2562 0 0 0 0 0 .3782 0 0 0 0 0 .1586 0 0 0 0 0 .0732 0 0 0 0 0 .1342 0 0 0 0 0 .0732 0 0 0 0 0 ,0732 0 0 0 0 0 .0732 0 0 0 0 0 .1220 0 0 0 0 0 3,0137 0 0 0 0 0 Total .0976 .0366 .1464 .3416 .6467 .2884 .1342 .2562 .3782 .1586 .0732 .1342 .0732 .0732 .0732 .1220 Relative frequency of occurrence ot G Stabiity = 3.0137 Relative frequency of calms distributed with G Stability=
1.3219 Rev. 48, 12/94 Wilkes-Barre/Scranton Airport 1971-1975 Three Hourly Observations Sector N NNE NE ENE E ESE SE SSE s SSW SW WSW w WNW NW NNW Total $SES -FSAR TABLE 2.3-71 JOINT FREQUENCY (I) OF WIND DIRECTION, WIND SPEED AND STABILITY (2.3-4) All stability Classes Wind Speed (kts) 0-3 4-6 7-10 11-16 17-21 >21 .8291 2,5479 2.4726 .7945 .0137 0 .5271 l,5616 1.3493 ,2055 .0068 0 .6243 1.8151 1.0479 .3699 .0205 0 1.2294 3.5274 1.3630 .4726 .0274 .0137 1.2417 3.0959 1.9384 .4041 .0479 0 .5947 1.8904 1.2945 .1233 .0205 0 .5050 1.0959 .5137 .1644 .0274 .0068 .6638 1.6918 .6840 .5000 .0342 0 1.3470 4.0959 2.5959 1,3699 ,1092 .0068 .7359 2.8699 3.9S89 1.S753 .0685 .0068 .6186 2,5068 5.0753 3.0205 .1644 .0205 .8230 2,5616 2.4247 1.3219 .1164 ,0205 .6589 1.9863 1. 5274 .8904 .1574 . 0274 .5098 1.2740 1.8562 1.8699 .2945
~~0411 .5091 l. 7397 2.8630 2.6712 .2192 .0205 .5551 1.4726 2.3973 1.6164 .0685 0 11.9726 35.7328 33,3630 17.3699 l. 3973 ,1644 Relative frequency of occurrence of observations=~~
100 Relative frequency of calms distributed above= 4.8425 Rev. 48, 12/94 Wilkes-Barre/Scranton Airport 1971-1975 Three Hourly Observations Total 6.6579 3.6504 3.8778 6.335 6.7280 3.9235 2.3132 3.5747 9.5251 9.2153 11. 4063 7,2682 5.2480 5.8455 8.0228 6.1099 Time 4 AM-9 PM 4 PM-9 PM Other Times Rev. 48, 12/94 SSES -FSAR TABLE 2.3-72 MIXING HEIGHTS (meters) Spring SWTllller 706 510 1750 1816 1228 1163 Autumn Winter 562 774 1306 979 934 877 SSES-FSAR Table Rev. 55 TABLE 2.3-73 Heights of Meteorological Sensors 200 Foot Primary Tower 60M 101'v1 SFC 10 Meter Parameter (849.8' l'v1SL) (685.8' MSL) (653.21' l'v1SL) Nescopeck*
Tower 10 Meters Wind Speed 1 1 1 Wind Direction 1 1 1 Ambient Temperature 1 12 Dew Point Temperature 1 Temperature Difference (using the 10 m temperature 2 2 as reference)
P reci pitati on 1 10 Meter Backup Tower Parameter 1 O Meters (622.8' MSL) Wind Speed 1 Wind Direction 1 1 . Nescopeck supplemental tower added per PLA-2467 2. Measurements made at 8' height of tower. FSAR Rev. 60 SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-74 METEOROLOGICAL DATA RECOVERY RATES 1998 THROUGH 2003 1999 2000 2001 2002 2003 5 YR AVG Wind Speed 10m Primary Wind Speed 60m Primary 99.7 99.7 99.8 99.4 100.0 99.4 99.5 99.5 99.6 99.2 99.7 99.4 Wind Direction 10m Primary Wind Direction 60m Primary 99.7 99.6 100.0 100.0 100.0 99.3 99.4 99.5 99.7 99.7 99.8 99.6 Delta Temperature 60-10m A Primary 99.6 99.8 99.3 99.0 99.1 99.4 Temperature 10m Primary Dew Point 10m Primary 99.6 99.3 99.7 87.2 99.9 98.8 99.6 98.6 99.0 98.8 99.6 96.5 Precipitation 99.7 100.0 100.0 100.0 100.0 99.9 Composite Wind Speed 10m, Wind Direction 10m, Delta Temperature 60-10m 99.5 99.7 99.3 99.0 99.0 99.3 Wind Speed 60m, Wind Direction 60m Delta Temperature 60-10m 99.5 99.3 99.2 99.0 98.6 99.1 SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-75 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record =
01/01/99 1:00 - 12/31/03 23:00 Total Period Elevation:
Speed: 10M SPD Direction: 10M WD Lapse: DT60-10 Stability Class A Delta Temperature Extremely Unstable Wind Speed (m/s)
Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 1 0 0 2 3 11 28 4 0 0 0 0 49 NNE 0 0 0 3 1 28 58 4 0 0 0 0 94 NE 0 0 0 7 15 45 23 0 0 0 0 0 90 ENE 0 0 1 8 17 11 4 0 0 0 0 0 41 E 0 0 4 26 8 4 1 0 0 0 0 0 43 ESE 0 1 7 12 7 8 6 0 0 0 0 0 41 SE 0 0 2 6 14 33 20 0 0 0 0 0 75 SSE 0 0 2 6 19 36 14 1 0 0 0 0 78 S 0 0 2 10 28 62 63 1 0 0 0 0 166 SSW 0 0 0 12 38 105 88 4 0 0 0 0 247 SW 0 0 1 10 38 177 261 28 1 0 0 0 516 WSW 0 0 0 4 7 29 125 35 2 0 0 0 202 W 0 0 0 1 2 4 48 5 0 0 0 0 60 WNW 0 0 0 1 2 6 12 0 0 0 0 0 21 NW 0 0 0 0 1 0 6 3 0 0 0 0 10 NNW 0 0 0 1 0 1 12 4 0 0 0 0 18 Totals 1 1 19 109 200 560 769 89 3 0 0 0 1751 Number of Calm Hours for this Table 18 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 297 Number of Valid Hours for this Table 1751 Total Hours for the Period 43823 SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-76 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00 - 12/31/03 23:00 Total Period Elevation: Speed: 10M SPD Direction: 10M WD Lapse: DT60-10 Stability Class B Delta Temperature Moderately Unstable Wind Speed (m/s)
Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 0 1 0 1 5 9 42 8 0 0 0 0 66 NNE 0 0 0 3 20 47 34 3 0 0 0 0 107 NE 0 0 0 12 16 46 24 0 0 0 0 0 98 ENE 0 0 1 24 13 10 2 0 0 0 0 0 50 E 0 0 9 15 7 10 3 0 0 0 0 0 44 ESE 0 0 4 11 14 5 5 0 0 0 0 0 39 SE 0 0 2 10 11 16 11 0 0 0 0 0 50 SSE 0 0 0 4 11 11 6 0 0 0 0 0 32 S 0 0 2 11 14 38 21 0 0 0 0 0 86 SSW 0 0 1 11 39 55 28 3 0 0 0 0 137 SW 0 0 0 4 36 105 175 31 4 0 0 0 355 WSW 0 0 1 1 7 23 100 43 2 0 0 0 177 W 0 0 0 0 1 8 34 4 0 0 0 0 47 WNW 0 0 0 0 1 1 18 1 0 0 0 0 21 NW 0 0 0 0 1 5 10 2 0 0 0 0 18 NNW 0 0 0 0 4 8 19 3 2 0 0 0 36 Totals 0 1 20 107 200 397 532 98 8 0 0 0 1363 Number of Calm Hours for this Table 18 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 297 Number of Valid Hours for this Table 1363 Total Hours for the Period 43823
SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-77 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00 - 12/31/03 23:00 Total Period Elevation: Speed: 10M SPD Direction: 10M WD Lapse: DT60-10 Stability Class C Delta Temperature Slightly Unstable Wind Speed (m/s)
Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 0 0 0 3 7 23 73 6 0 0 0 0 112 NNE 0 0 1 8 21 52 59 6 0 0 0 0 147 NE 0 0 0 12 24 45 20 0 0 0 0 0 101 ENE 0 0 2 25 20 14 4 0 0 0 0 0 65 E 0 1 7 19 8 8 3 0 0 0 0 0 46 ESE 0 1 6 15 16 10 3 0 0 0 0 0 51 SE 1 0 7 9 17 13 11 0 0 0 0 0 58 SSE 0 1 4 12 18 21 12 0 0 0 0 0 68 S 0 0 4 26 28 50 28 0 0 0 0 0 136 SSW 0 0 1 24 35 76 17 2 0 0 0 0 155 SW 0 0 1 18 43 146 186 37 1 0 0 0 432 WSW 0 0 1 3 11 38 139 61 7 0 0 0 260 W 0 0 0 8 7 7 51 21 1 0 0 0 95 WNW 0 0 0 0 2 14 31 1 0 0 0 0 48 NW 0 0 1 0 3 9 30 4 0 0 0 0 47 NNW 0 0 0 1 1 19 31 16 2 0 0 0 70 Totals 1 3 35 183 261 545 698 154 11 0 0 0 1891 Number of Calm Hours for this Table 18 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 297 Number of Valid Hours for this Table 1891 Total Hours for the Period 43823
SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-78 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00 - 12/31/03 23:00 Total Period Elevation: Speed: 10M SPD Direction: 10M WD Lapse: DT60-10 Stability Class D Delta Temperature Neutral Wind Speed (m/s)
Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 2 7 23 74 119 433 716 98 0 0 0 0 1472 NNE 1 16 64 214 267 519 324 15 0 0 0 0 1420 NE 9 33 119 276 281 418 164 6 0 0 0 0 1306 ENE 8 51 130 219 153 158 54 3 0 0 0 0 776 E 10 85 158 202 124 119 32 5 0 0 0 0 735 ESE 15 67 144 144 117 146 58 7 3 1 0 0 702 SE 7 53 110 219 169 200 121 14 1 0 0 0 894 SSE 10 38 74 163 158 179 89 9 1 0 0 0 721 S 3 26 84 210 204 257 106 7 0 0 0 0 897 SSW 0 15 54 220 242 368 139 2 0 0 0 0 1040 SW 1 8 29 193 242 594 864 170 7 0 0 0 2108 WSW 0 3 15 87 132 254 627 425 90 1 0 0 1634 W 0 1 6 38 80 196 396 172 35 0 0 0 924 WNW 0 2 4 23 49 157 314 108 19 0 0 0 676 NW 1 2 11 31 45 225 632 178 6 0 0 0 1131 NNW 0 4 8 33 52 268 752 280 8 0 0 0 1405 Totals 67 411 1033 2346 2434 4491 5388 1499 170 2 0 0 17841 Number of Calm Hours for this Table 18 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 297 Number of Valid Hours for this Table 17841 Total Hours for the Period 43823 SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-79 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record =
01/01/99 1:00 - 12/31/03 23:00 Total Period Elevation: Speed: 10M SPD Direction: 10M WD Lapse: DT60-10 Stability Class E Delta Temperature Slightly Stable Wind Speed (m/s)
Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 1 14 28 90 138 144 53 2 0 0 0 0 470 NNE 3 33 112 324 269 254 79 1 0 0 0 0 1075 NE 13 124 289 551 197 159 54 0 0 0 0 0 1387 ENE 20 279 467 493 87 29 7 3 0 0 0 0 1385 E 41 378 361 154 33 29 5 0 0 0 0 0 1001 ESE 45 265 207 99 30 24 8 5 0 0 0 0 683 SE 37 201 229 152 48 50 23 10 4 0 0 0 754 SSE 19 109 183 213 95 63 40 6 0 0 0 0 728 S 10 75 216 413 193 151 49 18 0 0 0 0 1125 SSW 3 42 126 397 334 309 84 4 0 0 0 0 1299 SW 2 14 39 188 209 343 210 10 1 0 0 0 1016 WSW 0 4 12 64 80 83 61 14 3 0 0 0 321 W 2 1 9 36 33 37 19 4 0 0 0 0 141 WNW 0 2 7 16 23 34 13 0 0 0 0 0 95 NW 1 2 4 19 42 87 24 2 0 0 0 0 181 NNW 0 5 6 21 41 116 35 2 0 0 0 0 226 Totals 197 1548 2295 3230 1852 1912 764 81 8 0 0 0 11887 Number of Calm Hours for this Table 18 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 297 Number of Valid Hours for this Table 11887 Total Hours for the Period 43823 SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-80 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00 - 12/31/03 23:00 Total Period Elevation: Speed: 10M SPD Direc tion: 10M WD Lapse: DT60-10 Stability Class F Delta Te mperature Moderately Stable Wind Speed (m/s)
Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 1 5 6 25 11 5 2 0 0 0 0 0 55 NNE 5 21 34 66 32 9 1 0 0 0 0 0 168 NE 13 92 198 257 50 1 1 0 0 0 0 0 612 ENE 21 361 806 994 149 6 0 0 0 0 0 0 2337 E 44 371 356 149 9 0 0 0 0 0 0 0 929 ESE 23 160 122 15 0 0 0 0 0 0 0 0 320 SE 14 82 82 25 2 0 0 0 0 0 0 0 205 SSE 8 32 78 49 6 1 0 0 0 0 0 0 174 S 2 29 78 121 14 1 1 0 0 0 0 0 246 SSW 1 16 24 81 37 4 1 0 0 0 0 0 164 SW 1 4 15 38 21 19 2 0 0 0 0 0 100 WSW 0 0 5 6 4 3 1 0 0 0 0 0 19 W 2 2 3 5 0 1 0 0 0 0 0 0 13 WNW 1 0 0 2 2 1 0 0 0 0 0 0 6 NW 0 0 2 1 1 2 1 0 0 0 0 0 7 NNW 1 0 3 2 5 2 2 0 0 0 0 0 15 Number of Calm Hours for this Table 18 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 297 Number of Valid Hours for this Table 5370 Total Hours for the Period 43823 Totals 137 1175 1812 1836 343 55 12 0 0 0 0 0 5370 SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-81 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00 - 12/31/03 23:00 Total Period Elevation: Speed:
10M SPD Direction: 10M WD Lapse: DT60-10 Stability Class G Delta Temperature Extremely Stable Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 1 2 2 3 1 0 0 0 0 0 0 0 9 NNE 1 16 17 17 3 1 0 0 0 0 0 0 55 NE 2 71 168 162 19 1 0 0 0 0 0 0 423 ENE 8 167 690 1065 186 4 0 0 0 0 0 0 2120 E 13 120 219 102 3 0 0 0 0 0 0 0 457 ESE 4 63 55 9 0 0 0 0 0 0 0 0 131 SE 3 31 35 12 2 1 0 0 0 0 0 0 84 SSE 0 14 23 15 3 0 0 0 0 0 0 0 55 S 0 5 12 17 0 0 0 0 0 0 0 0 34 SSW 1 2 8 7 5 1 0 0 0 0 0 0 24 SW 0 2 3 1 0 1 0 0 0 0 0 0 7 WSW 0 1 0 0 0 0 0 0 0 0 0 0 1 W 0 0 0 0 0 1 0 0 0 0 0 0 1 WNW 0 0 0 0 0 0 0 0 0 0 0 0 0 NW 0 1 0 0 0 0 0 0 0 0 0 0 1 NNW 0 2 0 1 0 0 0 0 0 0 0 0 3 Totals 33 497 1232 1411 222 10 0 0 0 0 0 0 3405 Number of Calm Hours for this Table 18 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 297 Number of Valid Hours for this Table 3405 Total Hours for the Period 43823 SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 Table 2.3-82 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00 - 12/31/03 23:00 Total Period Elevation: Speed:
10M SPD Direction: 10M WD Lapse: DT60-10 Summary of All Stability Classes Delta Temperature Wind Speed (m/s) Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 6 29 59 198 284 625 914 118 0 0 0 0 2233 NNE 10 86 228 635 613 910 555 29 0 0 0 0 3066 NE 37 320 774 1277 602 715 286 60 0 0 0 0 4017 ENE 57 858 2097 2828 625 232 71 6 0 0 0 0 6774 E 108 955 1114 667 192 170 44 5 0 0 0 0 3255 ESE 87 557 545 305 184 193 80 12 3 1 0 0 1967 SE 62 367 467 433 263 313 186 24 5 0 0 0 2120 SSE 37 194 364 462 310 311 161 16 1 0 0 0 1856 S 15 135 398 808 481 559 268 26 0 0 0 0 2690 SSW 5 75 214 752 730 918 357 1 0 0 0 0 3066 SW 4 28 88 452 589 1385 1698 276 14 0 0 0 4534 WSW 0 8 34 165 241 430 1053 578 104 1 0 0 2614 W 4 4 18 88 123 254 548 206 36 0 0 0 1281 WNW 1 4 11 42 79 213 388 110 19 0 0 0 867 NW 2 5 18 51 93 328 703 189 6 0 0 0 1395 NNW 1 11 17 59 103 414 851 305 12 0 0 0 1773 Totals 436 3636 6446 9222 5512 7970 8163 1921 200 2 0 0 43508 Number of Calm Hours for this Table 18 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 297 Number of Valid Hours for this Table 1751 Total Hours for the Period 43823 SSES - FSAR Table Rev. 36 FSAR Rev 64 Page 1 of 1
Table 2.3-83 This Table Intentionally Left Blank
SSES - FSAR Table Rev 36 FSAR Rev 64 Page 1 of 1 TABLE 2.3-84 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00- 12/31/03 23:00 Total Period Elevation: Speed: 60M SPD Direction: 60M WD Lapse:DT60-10 Stability Class A Delta Temperature Extremely Unstable Wind Speed (m/s) Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 0 0 0 0 1 2 30 12 4 0 0 0 49 NNE 0 0 0 0 1 14 45 32 7 0 0 0 99 NE 1 0 1 11 16 23 47 11 3 0 0 0 113 ENE 0 2 2 11 12 9 3 0 1 0 0 0 40 E 0 0 2 5 9 5 1 0 1 0 0 0 23 ESE 0 0 2 6 4 8 5 5 0 0 0 0 30 SE 0 0 1 3 4 7 27 18 1 0 0 0 61 SSE 0 0 0 2 3 11 33 17 1 0 0 0 67 S 0 1 3 5 6 24 46 55 10 1 0 0 151 SSW 0 0 0 6 13 49 85 62 22 0 0 0 237 SW 0 0 0 8 12 49 239 169 28 1 0 0 506 WSW 0 0 0 2 2 13 85 121 34 3 0 0 260 W 0 0 0 1 2 0 26 40 3 0 0 0 72 WNW 0 0 0 0 1 1 5 9 0 0 0 0 16 NW 0 0 1 0 0 0 1 6 0 0 0 0 8 NNW 0 0 0 0 0 1 7 9 0 0 0 0 17 Totals 1 3 12 60 86 216 685 566 115 5 0 0 1749 Number of Calm Hours for this Table 3 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 385 Number of Valid Hours for this Table 1749 Total Hours for the Period 43823 SSES - FSAR Table 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-85 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00- 12/31/03 23:00 Total Period Elevation: Speed: 60M SPD Direction: 60M WD Lapse: DT60-10 Stability Class B Delta Temperature Moderately Unstable Wind Speed (m/s) Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 0 0 0 1 3 8 27 27 3 0 0 0 69 NNE 0 0 0 4 10 22 57 19 5 0 0 0 117 NE 0 0 4 11 22 30 33 12 1 0 0 0 113 ENE 0 0 2 9 8 15 5 1 0 0 0 0 40 E 0 0 3 7 4 9 4 2 1 0 0 0 30 ESE 0 0 2 4 8 5 11 2 0 0 0 0 32 SE 0 0 1 6 0 10 12 10 2 0 0 0 41 SSE 0 0 0 0 1 4 20 5 0 0 0 0 30 S 0 0 0 3 6 10 28 22 3 0 0 0 72 SSW 0 0 2 2 11 31 47 25 13 1 0 0 132 SW 0 0 0 2 10 51 145 101 28 4 0 0 341 WSW 0 0 0 0 2 6 67 86 55 1 0 0 217 W 0 0 0 0 0 3 21 28 6 0 0 0 58 WNW 0 0 0 0 0 2 8 7 0 0 0 0 17 NW 0 0 0 0 3 2 13 5 1 0 0 0 24 NNW 0 0 0 0 1 3 10 12 1 1 0 0 28 Totals 0 0 14 49 89 211 508 364 119 7 0 0 1361 Number of Calm Hours for this Table 3 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 385 Number of Valid Hours for this Table 1361 Total Hours for the Period 43823 SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-86 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00- 12/31/03 23:00 Total Period Elevation: Speed: 60M SPD Direction: 60M WD Lapse: DT60-10 Stability Class C Delta Temperature Slightly Unstable Wind Speed (m/s) Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 0 0 0 2 6 9 45 43 1 0 0 0 106 NNE 0 0 0 9 18 30 74 37 5 0 0 0 173 NE 0 0 4 10 8 31 32 11 1 0 0 0 97 ENE 0 2 6 13 11 21 7 4 0 0 0 0 64 E 0 1 3 13 9 5 5 1 0 0 0 0 37 ESE 0 1 1 1 4 10 11 3 0 0 0 0 31 SE 0 0 3 6 7 14 16 8 2 0 0 0 56 SSE 0 1 1 3 7 10 15 7 3 0 0 0 47 S 0 0 5 9 11 23 37 23 6 0 0 0 114 SSW 0 0 0 15 18 52 57 27 9 0 0 0 178 SW 0 0 0 3 15 69 187 77 31 1 0 0 383 WSW 0 0 0 1 7 18 88 140 78 7 0 0 339 W 0 0 0 1 2 4 24 51 20 1 0 0 103 WNW 0 1 0 1 0 5 28 12 1 0 0 0 48 NW 0 0 0 0 0 3 26 12 2 0 0 0 43 NNW 0 0 0 87 124 310 683 480 165 9 0 0 68 Totals 0 6 23 87 124 310 683 480 165 9 0 0 1887 Number of Calm Hours for this Table 3 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 385 Number of Valid Hours for this Table 1887 Total Hours for the Period 43823 SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-87 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00 - 12/31/03 23:00 Total Period Elevation: Speed: 60M SPD Direction: 60M WD Lapse: DT60-10 Stability Class D Delta Temperature Neutral Wind Speed (m/s) Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 0 6 5 45 52 159 578 343 50 0 0 0 1238 NNE 4 6 33 124 154 289 584 283 46 2 0 0 1525 NE 1 25 82 183 131 288 455 139 16 1 0 0 1321 ENE 3 26 60 106 83 169 143 35 3 3 0 0 631 E 4 28 50 71 60 146 156 26 14 1 0 0 556 ESE 1 26 39 52 51 107 170 54 12 1 3 0 516 SE 2 20 45 75 53 130 241 82 22 8 0 0 678 SSE 2 13 41 88 59 115 258 88 26 7 0 0 697 S 1 15 39 115 76 105 221 122 44 5 0 0 743 SSW 1 9 32 131 156 202 255 192 66 4 0 0 1048 SW 1 2 23 112 187 405 625 403 110 5 0 0 1873 WSW 0 2 9 26 70 177 583 849 678 99 9 0 2502 W 2 5 2 7 23 77 361 423 230 34 5 0 1169 WNW 0 1 3 8 13 75 329 238 107 7 0 0 781 NW 1 2 3 5 9 81 531 482 98 1 0 0 1213 NNW 0 2 3 23 18 86 550 506 133 0 0 0 1321 Totals 23 188 469 1171 1195 2611 6040 4265 1655 178 17 0 17812 Number of Calm Hours for this Table 3 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 385 Number of Valid Hours for this Table 17812 Total Hours for the Period 43823 SSES - FSAR Table Rev, 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-88 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00 - 12/31/03 23:00 Total Period Elevation: Speed: 60M SPDDirection: 60M WD Lapse: DT60-10 Stability Class E Delta Temperature Slightly Stable Wind Speed (m/s) Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 0 16 28 57 93 197 190 25 1 0 0 0 607 NNE 2 19 66 254 364 482 331 101 12 0 0 0 1631 NE 4 51 139 373 200 277 277 82 6 0 0 0 1409 ENE 9 50 112 139 84 140 73 7 1 3 0 0 618 E 9 54 87 107 61 71 76 10 2 1 0 0 478 ESE 5 48 70 78 36 62 63 11 7 2 0 0 382 SE 6 33 61 103 63 68 85 30 16 7 0 0 472 SSE 4 37 71 130 61 132 163 38 22 5 0 0 663 S 5 24 75 141 108 154 242 81 42 14 1 0 887 SSW 5 8 47 126 136 183 434 190 59 2 1 0 1191 SW 1 14 33 108 136 324 579 213 29 1 1 0 1439 WSW 0 6 17 42 85 157 419 384 57 3 0 0 1170 W 0 3 11 22 26 57 81 29 8 1 0 0 238 WNW 0 2 2 6 11 68 77 6 0 0 0 0 172 NW 0 3 5 15 13 49 168 35 3 0 0 0 291 NNW 1 6 10 14 14 54 118 15 0 1 0 0 233 Totals 51 374 834 1715 1491 2475 3376 1257 265 40 3 0 11881 Number of Calm Hours for this Table 3 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 385 Number of Valid Hours for this Table 11881 Total Hours for the Period 43823 SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-89 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00 - 12/31/03 23:00 Total Period Elevation: Speed: 60M SPD Direction: 60M WD Lapse: DT60-10 Stability Class F Delta Temperature Moderately Stable Wind Speed (m/s) Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 2 3 13 47 82 176 37 3 0 0 0 0 363 NNE 0 16 33 269 503 677 100 0 0 0 0 0 1598 NE 7 28 97 340 243 154 34 0 0 0 0 0 903 ENE 8 28 87 132 47 20 3 0 0 0 0 0 325 E 7 20 65 101 36 15 4 1 0 0 0 0 249 ESE 3 26 55 64 23 9 2 0 0 0 0 0 182 SE 1 20 45 90 24 13 5 0 0 0 0 0 198 SSE 1 8 29 87 30 22 12 1 0 0 0 0 190 S 1 8 17 82 53 57 33 1 0 0 0 0 252 SSW 1 4 16 41 72 97 80 8 1 0 0 0 320 SW 0 4 3 31 44 128 142 16 1 0 0 0 369 WSW 0 2 5 8 14 22 124 65 2 0 0 0 242 W 0 3 3 6 5 11 6 0 0 0 0 0 34 WNW 0 2 2 2 7 8 5 0 0 0 0 0 26 NW 0 1 2 5 7 20 11 2 0 0 0 0 48 NNW 0 1 4 10 11 14 10 1 0 0 0 0 51 Totals 31 174 476 1315 1201 1443 608 98 4 0 0 0 5350 Number of Calm Hours for this Table 3 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 385 Number of Valid Hours for this Table 5350 Total Hours for the Period 43823 SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-90 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00 - 12/31/03 23:00 Total Period Elevation:Speed: 60M SPD Direction: 60M WD Lapse: DT60-10 Stability Class G Delta Temperature Extremely Stable Wind Speed (m/s) Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 0 3 6 29 62 163 42 0 0 0 0 0 305 NNE 1 6 21 169 418 365 39 0 0 0 0 0 1019 NE 3 11 53 226 208 108 12 0 0 0 0 0 621 ENE 0 10 53 105 45 20 3 0 0 0 0 0 236 E 1 8 50 84 10 10 1 0 0 0 0 0 164 ESE 2 14 31 68 19 5 3 0 0 0 0 0 142 SE 0 4 26 66 16 12 1 0 0 0 0 0 125 SSE 1 5 19 47 32 10 1 1 0 0 0 0 116 S 0 3 11 41 47 60 18 2 0 0 0 0 182 SSW 0 1 4 23 31 72 49 6 0 0 0 0 186 SW 0 0 5 16 24 70 48 5 0 0 0 0 168 WSW 0 0 3 4 8 9 25 13 1 0 0 0 63 W 0 0 1 3 1 1 1 0 0 0 0 0 7 WNW 0 0 1 3 0 6 3 0 0 0 0 0 13 NW 1 1 0 4 3 8 6 0 0 0 0 0 23 NNW 0 0 0 4 0 14 7 0 0 0 0 0 25 Totals 9 66 284 892 924 933 259 27 1 0 0 0 3395 Number of Calm Hours for this Table 3 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 385 Number of Valid Hours for this Table 3395 Total Hours for the Period 43823 SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-91 Joint Frequency Distribution Hours at Each Wind Speed and Direction Period of Record = 01/01/99 1:00- 12/31/03 23:00 Total Period Elevation: Speed: 60M SPD Direction: 60M WD Lapse: DT60-10 Summary of All Stability Classes Delta Temperature Wind 0.23 0.51- 0.76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- Direction 0.50 0.75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 > 18.0 Total From N 2 28 52 181 299 714 949 453 59 0 0 0 2737 NNE 7 47 153 829 1468 1879 1230 472 75 2 0 0 6162 NE 16 115 380 1154 828 911 890 255 27 1 0 0 4577 ENE 20 118 322 515 290 394 237 47 5 6 0 0 1954 E 21 111 260 388 189 261 247 40 18 2 0 0 1537 ESE 11 115 200 273 145 206 265 75 19 3 3 0 1315 SE 9 77 182 349 167 254 387 148 43 15 0 0 1631 SSE 8 64 161 357 193 304 502 157 52 12 0 0 1810 S 7 51 150 396 307 433 625 306 105 20 1 0 2401 SSW 7 22 101 344 437 686 1007 510 170 7 1 0 3292 SW 2 20 64 280 428 1096 1965 984 227 12 1 0 5079 WSW 0 10 34 83 188 402 1391 1658 905 113 9 0 4793 W 2 11 17 40 59 153 520 571 267 36 5 0 1681 WNW 0 6 8 20 32 165 455 272 108 7 0 0 1073 NW 2 7 11 29 35 163 756 542 104 1 0 0 1650 NNW 1 9 17 51 45 178 733 567 140 2 0 0 1743 Totals 115 811 2112 5289 5110 8199 12159 7057 2324 239 20 0 43435 Number of Calm Hours for this Table 3 Number of Variable Direction Hours for this Table 0 Number of Invalid Hours 385 Number of Valid Hours for this Table 43435 Total Hours for the Period 43823 SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 Table 2.3-92
~~SUMMARY~~
OF SHORT-TERM X/Q (SEC/M3) RESULTS AT 549 METER EAB Period of Record Data Source 1-hour 5% Direction Independent 1-hour 5% Direction Dependent 1-hour 5% Direction Independent 1999 SSES Tower 6.5E-4 8.4E-4 1.2E-4 2000 SSES Tower 6.5E-4 8.2E-4 1.3E-4 2001 SSES Tower 6.6E-4 8.3E-4 1.4E-4 2002 SSES Tower 6.6E-4 8.4E-4 1.2E-4 2003 SSES Tower 4.9E-4 7.9E-4 1.2E-4 5-Year Combined SSES Tower 6.5E-4 8.3E-4 1.3E-4 SSES - FSAR Table Rev 36 FSAR Rev. 64 Page 1 of 1 0.00E+0011111111111111111.00E-100.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03933.50E-090.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.0393 1.00E-080.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03932.50E-080.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03937.00E-080.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.0393 1.00E-070.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03931.50E-070.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03932.20E-070.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.0393 3.20E-070.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.0393 4.80E-070.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03937.00E-070.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03931.00E-060.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.0393 1.50E-060.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03932.00E-060.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03933.00E-060.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.06260.03130.01770.03060.0393 4.00E-060.06160.07470.09620.16150.07580.04470.04450.03660.05190.06650.10170.06110.03070.01770.03060.0393 5.00E-060.06160.073900960.16150.07580.04460.04440.03660.05180.06630.09970.05720.02890.01690.03040.03937.00E-060.06040.07250.09470.16120.07580.04460.04360.0360.0502006300920.0550.02720.01660.03040.03918.50E-060.06040.07190.09370.16110.07570.04440.04220.035800490.06140.09050.05470.02720.01660.03040.039 1.00E-050.06020.07170.09350.16080.07550.04440.04160.03490.04810.06090.08890.0540.02720.01660.03030.039 1.50E-050.05960.07080.09210.16010.07510.04380.04140.03470.04750.06020.08610.05290.02630.01640.030.03892.00E-050.05920.06950.09160.160.07430.04330.04110.03470.04690.05940.08360.05010.02580.01590.02980.03862.50E-050.05840.06880.09010.15990.07410.04290.04070.03440.04590.058700820.0490.02510.01570.02970.0382 3.00E-050.05730.067300890.15940.0740.04240.04040.03370.04560.05790.08070.04690.02370.01570.02920.03813.50E-050.05710.06620.08860.15920.07390.04220.04030.03370.04550.05750.07950.04560.02330.01550.0290.03734.00E-050.05640.06550.08820.15870.07370.04210.03920.03360.04530.056500780.04170.02250.0150.02860.0347 5.00E-050.0510.06330.08720.1580.07280.04190.03850.03260.04460.05550.07390.03330.01930.01360.02570.0281 6.00E-050.04090.06030.08610.15770.07250.04170.03730.03250.04420.05450.06530.02550.0150.01120.02050.02127.00E-050.03250.05550.08420.15690.07210.04120.03650.03080.04290.05340.05810.02140.01190.00880.01630.01648.50E-050.02140.04320.07630.15380.070.03830.03360.02860.03970.04670.04550.01670.00840.00480.00950.0099 1.00E-040.01530.03380.06790.15060.06830.03590.03140.02480.03510.039800380.01190.00620.00360.00670.00671.30E-040.00870.02010.05340.14470.06470.03370.02570.01950.02670.02660.01850.00560.00330.00170.00210.00211.70E-040.00560.014400460.13990.06120.0310.02250.01660.02240.01830.01230.0030.00190.00090.00110.0007 2.00E-040.00460.01110.040.13560.05710.02870.020.01460.01880.01250.00910.00210.00150.00050.00070.0006 2.50E-040.0030.00710.02990.12350.05310.02570.01720.01120.01110.00710.00410.00090.00080.00020.00030.00033.00E-040.00230.00520.02370.11020.04790.02340.01470.00940.00810.004900030.00060.000600.00020.00023.50E-040.00160.00340.01770.09350.0390.01710.01030.00560.00580.00220.00170.00050.0003000.0002 4.00E-040.00090.00280.01440.07840.03170.01420.00810.00380.003600010.00110.00020.0001000.0001 5.00E-040.00060.00220.01060.05440.02590.0110.00560.00190.00210.00050.00060.00020000.00016.00E-040.00060.00170.00780.02680.0150.0080.00360.00110.00090.00020.000200000.00017.00E-040.00030.000900040.01330.00780.00520.00210.00070.00080.00020.000100000.0001 8.50E-040.00010.00050.00180.00460.0040.00290.00130.00060.00030.0001000000.00011.00E-030.00010.000200010.00230.00250.00150.00070.00010.00020.00010000001.40E-03000.00010.00030.000300000000000Table 2.3-93 1999 Probability values for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months at SSES EABProbability that the X/Q is Greater than the Adjacent Quantized LevelQUANTIZED LEVELNNNENE SWENEEESESENNWDIRECTIONWSWWWNWNWSSESSSW SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 0.00E+0011111111111111111.00E-100.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04793.50E-090.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.0479 1.00E-080.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04792.50E-080.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04797.00E-080.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04791.00E-070.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04791.50E-070.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04792.20E-070.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04793.20E-070.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04794.80E-070.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04797.00E-070.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04791.00E-060.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04791.50E-060.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04792.00E-060.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04793.00E-060.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05560.02960.02350.03440.0479 4.00E-060.05420.06850.09780.16130.07830.04030.04380.03650.06220.06690.09740.05460.02950.02350.03440.04795.00E-060.0540.06830.09770.16110.07830.04030.04350.03640.06180.06660.0950.05340.0290.02340.03440.04797.00E-060.05350.06630.09670.1610.07830.04020.04340.03630.05970.0650.0890.0530.02880.02340.03420.04798.50E-060.05340.06610.09610.1610.07820.04010.04330.03580.05890.0640.08660.05260.02880.02340.03420.04781.00E-050.05310.06560.09550.16070.07820.03980.0430.03560.05810.06340.08560.05190.02830.02340.03420.04761.50E-050.05240.06510.09440.16050.07790.03940.04290.03520.05740.06240.08280.04990.02650.02280.03390.04742.00E-050.05230.0640.09380.160.07740.03890.04270.03490.05680.0620.08010.04850.0260.02260.03380.04692.50E-050.05180.06340.09340.15980.07730.03850.04250.03470.05640.0610.0780.04750.02560.02250.03380.04683.00E-050.05130.06270.0930.15970.07710.03820.04240.03450.05540.06020.07660.04530.02510.02230.03370.04673.50E-050.05090.06230.09190.15940.07710.0380.04220.03450.05470.05890.07530.04320.02440.02210.03360.04654.00E-050.050.06220.09120.15910.07680.03770.04220.03420.05460.05840.07330.03930.02420.0210.03310.0451 5.00E-050.04670.06150.09050.15880.07670.03660.04180.0340.05370.0580.06890.03150.02150.01850.03030.03816.00E-050.04110.06080.08970.15840.07630.03620.04140.03380.05270.05670.06320.0250.01740.01580.02360.02977.00E-050.03550.05880.08920.15820.07580.03570.0410.03360.05210.05610.05750.02050.0140.01240.01680.02188.50E-050.02250.0490.08280.15470.0740.03410.03940.03210.04770.05130.04410.01380.00790.00730.00840.01121.00E-040.01750.04060.07260.15140.06960.03180.03610.02950.0430.04510.03490.00970.0050.00420.00620.00781.30E-040.00970.02970.05990.14670.06510.02930.03060.02480.03560.03010.01770.00530.00270.0010.00240.0031.70E-040.00510.01930.04950.13950.06180.02690.02650.0210.0280.02070.00920.00270.00160.00070.00140.00182.00E-040.00390.01390.04240.13170.05740.02450.02240.01830.02260.01440.00560.00150.00090.00050.00080.0012.50E-040.00230.0090.03160.11690.0510.02010.01830.01320.01470.00860.00290.00030.00070.00020.00020.00053.00E-040.00110.00610.02570.10240.04460.01660.01520.00980.01070.00570.00170.00010.00060.00010.00020.00023.50E-040.00070.00420.01960.08130.03810.0140.01140.00680.0070.0030.0010.00010.00030.00010.00010.0001 4.00E-040.00050.0030.01610.06850.03110.0110.00910.00530.00470.00230.00060.00010.00030.00010.00010.00015.00E-040.00020.00150.01220.04380.02180.00730.00580.00320.00230.0010.000600.00030.00010.000106.00E-040.00010.00110.00790.0250.01480.00510.00420.00170.00110.00090.000200.00030.0001007.00E-0400.00080.00490.0130.00750.00210.00250.00070.00020.0006000.00010.0001008.50E-0400.00050.00160.00310.00270.0010.0010.00010.00010.0001000.00010001.00E-0300.00020.00090.00160.00140.00020.00060.0001000000001.40E-03000.00010.00020.0001000000000002.00E-030000000000000000Table 2.3-94 2000 Probability values for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months at SSES EABProbability that the X/Q is Greater than the Adjacent Quantized LevelDIRECTIONQUANTIZED LEVELNNNENEENEEESESESSESSSWSWWSWWWNWNWNNW SSES - FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 000E+0011111111111111111.00E-100.05150.05920.07510.16980.08530.0466005070.04650.06590.06740.10490.05580.02960.02350.03440.04793.50E-090.05150.05920.07510.16980.08530.0466005070.04650.06590.06740.10490.05580.02960.02350.03440.04791.00E-080.05150.05920.07510.16980.08530.0466005070.04650.06590.06740.10490.05580.02960.02350.03440.0479 2.50E-080.05150.05920.07510.16980.08530.0466005070.04650.06590.06740.10490.05580.02960.02350.03440.04797.00E-080.05150.05920.07510.16980.08530.0466005070.04650.06590.06740.10480.05540.02960.02350.03440.04791.00E-070.05080.05850.07510.16980.08530.0466005060.04650.06540.06690.09980.05260.02840.02340.03440.04781.50E-070.04850.05620.07380.16970.08510.0465004960.04570.06290.06450.08750.04950.02640.02260.03390.04762.20E-070.04820.05420.07180.16850.08460.0457004730.04360.05960.05910.080.04850.02590.02250.03380.0471 3.20E-070.0480.0530.07070.16720.08350.0448004550.04220.05750.05690.07680.04810.02580.02250.033700474.80E-070.04770.05280.06980.16580.08250.04420.0450.04170.05680.05590.07560.04760.02560.02250.03370.04697.00E-070.04740.05240.06970.16560.08180.04360.0450.04160.05650.05580.07410.04580.02510.02240.03360.04671.00E-060.04540.05210.06950.16560.08180.04360.0450.04150.05610.05540.07210.04450.02490.02180.03340.04661.50E-060.04530.0520.06920.16540.08150.0434004470.04150.0550.05450.07060.0420.02430.02150.03330.0462 2.00E-060.04510.05150.06880.16480.08130.043004460.04130.05420.0540.06810.03450.02290.02010.03160.04183.00E-060.03220.04830.06740.16330.0810.04290.0430.04040.05340.05230.05450.02010.01360.01160.01560.02044.00E-060.020.04210.06460.16240.07950.0411003940.03850.04970.04850.04280.01370.00720.00680.0080.01045.00E-060.01660.03670.06220.16060.07740.039003620.03480.04380.04470.03740.01030.0050.00420.00610.00787.00E-060.01290.03020.05550.15640.07470.0367003240.030.03860.03730.02590.00580.00270.00240.0050.0062 8.50E-060.00970.02430.05110.15360.07210.0354002970.02640.0340.03070.01690.00380.00190.00150.00230.00291.00E-050.0070.01940.04730.15020070.0327002750.02410.03040.02440.01330.0030.00170.00070.00150.00191.50E-050.00320.01120.03680.13870.06390.0281002170.01780.02060.01180.00630.00130.00080.00020.00070.00082.00E-050.00180.00630.03010.12640.0570.0238001670.01240.01290.00620.00330.00020.00070.00010.00020.00052.50E-050.00140.00410.02430.11590.04920.0198001170.00820.00860.00440.00240.00020.00060.00010.00020.0002 3.00E-050.0010.00280.02020.10370.0430.0163000930.00640.00740.0030.00160.00010.00050.00010.00020.00013.50E-050.00070.00240.01620.09210.03810.0132000740.00570.00620.00230.001400.00050.00010.000104.00E-050.00060.00160.01390.07830.03460.011000630.00440.00430.00160.001100.00030.0001005.00E-050.00030.00110.01090.05880.02840.0092000480.0030.00240.0010.000700.00020.0001006.00E-050.00030.00090.00770.03930.02010.0067000280.00170.00140.00090.000500.00020.000100 7.00E-050.00010.00080.00510.02480.01330.0046000210.00140.00080.00050.000300.00010.0001008.50E-050.00010.00020.00290.01070.00720.0018000130.00030.00010.00010.000300.00010001.00E-040.00010.00020.00160.00370.00340.0017000110.0002000.00010 00001.30E-0400.00010.00010.00020.00020.00010000300000 00001.70E-040000.000100000000 00002.00E-040000000000000000Table 2.3-95 2001 Probability values for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months at SSES EABProbability that the X/Q is Greater than the Adjacent Quantized LevelDIRECTIONQUANTIZED LEVELNNNENEENEEESESESSESSSWSWWSWWWNWNWNNW SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 0.00E+0011111111111111111.00E-100.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.03983.50E-090.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 1.00E-080.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 2.50E-080.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 7.00E-080.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 1.00E-070.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 1.50E-070.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 2.20E-070.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 3.20E-070.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 4.80E-070.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 7.00E-070.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 1.00E-060.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 1.50E-060.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 2.00E-060.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 3.00E-060.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11420.06270.03140.02040.02960.0398 4.00E-060.04910.07180.08270.14460.06760.04510.04240.04620.06720.08210.11140.0610.03140.02040.02950.0395 5.00E-060.04770.07070.08270.14460.06760.04470.0420.04580.06610.08030.10640.0590.0310.02040.02950.0392 7.00E-060.04660.06990.08230.14460.06740.04470.04180.04560.06550.07680.10010.0580.03090.02040.02950.039 8.50E-060.04650.06940.08160.14460.06740.04460.04180.04550.06550.07560.09810.05750.03090.02040.02950.0388 1.00E-050.04630.06930.08130.14430.06740.04460.04180.04540.06490.07520.09640.05680.03070.02040.02950.03861.50E-050.04510.06850.08050.14370.06720.04430.04170.04510.06390.07410.09030.05380.03030.02010.02920.03782.00E-050.04410.06770.08020.14360.06690.04430.04140.04510.06340.07270.08480.05140.02990.02010.0290.0373 2.50E-050.04380.06690.080.14350.06670.04430.04140.04470.06250.07120.08250.05040.02970.02010.02890.0369 3.00E-050.04290.06630.07940.14350.06660.04430.0410.04470.06220.07070.08080.04960.02870.02010.02880.0365 3.50E-050.04270.06610.07930.14330.06650.0440.0410.04430.06180.070.07930.04780.02770.01940.02850.0362 4.00E-050.04230.06520.07920.14320.06630.04390.04080.0440.06120.06960.07750.04510.02660.01860.02770.0348 5.00E-050.04180.06440.07860.14310.06590.04330.04060.04370.06040.06880.07190.03720.02180.01460.02340.0295 6.00E-050.03840.06350.07820.14290.06570.0430.040.04310.05830.06760.06410.02950.01730.01180.01810.0235 7.00E-050.03380.06140.07720.14280.06550.04230.03880.04150.05540.06510.05720.02370.01480.00920.01350.0184 8.50E-050.0220.05130.07160.14160.0640.04020.03530.03620.05140.05820.04140.01710.00990.00470.00670.0092 1.00E-040.01710.04320.06320.13860.06180.03710.03090.0320.04480.04820.03110.01240.00610.00330.00470.0074 1.30E-040.00910.02610.05490.13490.05840.03380.02580.02590.03310.02880.01360.00550.00290.00160.00210.0033 1.70E-040.00540.01750.04590.13060.05450.03080.02240.02050.02520.01650.00660.00270.00180.0010.00090.0018 2.00E-040.00320.01340.03990.12680.0520.0280.01940.01760.01960.01140.00430.00140.00140.00060.00060.0015 2.50E-040.00220.00890.0320.11830.04730.0240.01520.01270.01220.0070.00210.00080.00050.00050.00010.0007 3.00E-040.00160.00670.02770.10930.04150.02190.0120.01060.00820.00450.00150.000300.00030.00010.0002 3.50E-040.00090.0050.02130.09290.0350.01680.00930.00780.00550.00280.00080.000200.00030.00010.0002 4.00E-040.00070.00370.01790.08010.03080.01420.00740.00610.00350.00170.00060.000200.00010.00010.0002 5.00E-040.00050.00290.01190.05680.02330.01080.00460.00380.00150.00070.00030.00010000.0001 6.00E-040.00030.00180.00710.03290.01460.00730.00310.00160.00080.00050.00030.00010000 7.00E-040.00020.00120.00320.01450.00730.00380.00170.00140.00020.00010.00010.00010000 8.50E-040.00010.00050.00150.00410.00220.00160.00060.00030.00010.00010.00010.00010000 1.00E-030.00010.00050.00080.00140.00090.00070.00030.00010000.00010000 1.40E-0300000.00010.000100000000002.00E-0300000000000000003.00E-030000000000000000Table 2.3-96 2002 Probability values for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months at SSES EABProbability that the X/Q is Greater than the Adjacent Quantized LevelQUANTIZED LEVELNNNENE SWENEEESESENNWDIRECTIONWSWWWNWNWSSESSSW SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 0.00E+0011111111111111111.00E-100.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.03483.50E-090.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.03481.00E-080.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.0348 2.50E-080.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.03487.00E-080.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.03481.00E-070.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.0348 1.50E-070.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.03482.20E-070.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.03483.20E-070.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.0348 4.80E-070.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.03487.00E-070.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.03481.00E-060.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.0348 1.50E-060.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.03482.00E-060.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.03483.00E-060.03910.07690.10960.14140.06730.04970.0620.04740.0610.06830.10020.06190.02970.02140.02870.0348 4.00E-060.0390.07690.10960.14140.06730.04970.0620.04740.0610.06820.09740.06050.02930.02130.02820.0345.00E-060.03840.07640.10890.14140.06730.04970.06120.04680.05990.06740.0960.05920.02890.0210.02770.03337.00E-060.0380.0750.10820.14130.06720.04960.06090.04640.05840.06560.09240.05750.02860.02050.02770.0331 8.50E-060.0380.0750.10810.14120.06710.04940.06090.0460.0580.06440.09080.05650.02850.02030.02770.03261.00E-050.0380.07490.10780.14110.0670.04930.06060.04550.05730.06290.08940.05590.02820.02020.02770.03251.50E-050.03760.07460.10730.14080.06650.04910.06050.0450.05660.06140.08670.05380.02770.01950.02730.0322.00E-050.03720.07420.10720.14060.06570.0490.06010.04460.0560.06050.08470.05240.02710.01940.02730.03192.50E-050.0370.07410.10660.14060.06550.04890.06010.0440.0560.06050.08380.05230.02670.01910.0270.0316 3.00E-050.03650.07390.10620.14050.06540.04890.05970.04390.05590.06010.08290.05030.02570.01880.02630.03143.50E-050.03640.07380.10620.14040.06520.04880.05940.04360.05590.05970.08160.04880.02540.01740.0260.03144.00E-050.03620.07280.10590.13980.06510.04860.0590.04350.05580.05950.08050.04530.0240.01640.02520.0307 5.00E-050.03480.07190.10570.13950.06480.04810.05840.04310.05570.05910.07510.03780.0210.01480.02160.0266.00E-050.03190.0710.1050.13890.06430.04730.05680.04220.05490.05810.06640.03120.01650.01110.01640.01957.00E-050.02890.06790.1030.13810.06340.04640.05520.04130.05290.05660.05660.02580.0130.00990.01260.0145 8.50E-050.02010.05610.09360.13570.06170.04240.04850.0380.04830.050.03790.01790.00930.00710.00760.00891.00E-040.01540.04930.08580.13210.06020.03930.0420.03380.04380.0430.02670.01290.00630.00470.00540.0071.30E-040.00750.0320.07230.12690.05610.0340.03620.02650.03170.02580.01210.0060.00270.0020.00210.0023 1.70E-040.00410.02170.06190.12290.05280.03020.030.02090.02430.01580.0060.00290.00160.00090.00130.00142.00E-040.0030.01510.05350.11680.04990.02710.02520.01760.01840.01120.00410.00170.00130.00070.00080.00092.50E-040.00150.00840.03850.10370.04410.02160.01950.01230.010.00540.00170.00090.00060.00030.00050.0006 3.00E-040.0010.00450.03180.09270.03680.01730.01560.00830.00670.00380.00060.00050.00060.00010.00020.00053.50E-040.00080.00270.02430.07320.02970.01280.01140.00520.00380.00150.00030.00020.000500.00010.00024.00E-040.00050.00210.02120.06220.02580.01130.00780.00380.00270.0010.00020.00020.000500.00010.0001 5.00E-040.00020.00130.01420.04110.01830.00680.00450.00140.00130.000800.00010.000500.000106.00E-040.00010.0010.00930.02250.01150.00350.00310.00090.00080.0003000.00030007.00E-0400.00070.00510.00930.00550.00180.00170.00060.00020000.00010008.50E-0400.00020.00120.00230.00240.00080.00030.000200000.00010001.00E-0300.00010.00030.00080.00060.00030.00020.000100000.0001000 1.40E-0300000000000000002.00E-030000000000000000Table 2.3-972003 Probability values for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months at SSES EABProbability that the X/Q is Greater than the Adjacent Quantized LevelQUANTIZED LEVELNNNENE SWENEEESESENNWDIRECTIONWSWWWNWNWSSESSSW SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-98 1999 - 2003 Probability Values for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months at SSES EAB Probability that the X/Q is Greater than the Adjacent Quantized Level DIRECTION QUANTIZED LEVEL N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1.00E-10 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0419 3.50E-09 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0419 1.00E-08 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0419 2.50E-08 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0419 7.00E-08 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0419 1.00E-07 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0419 1.50E-07 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0419 2.20E-07 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0418 3.20E-07 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0418 4.80E-07 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0418 7.00E-07 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0417 1.00E-06 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0417 1.50-E-06 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0416 2.00E-06 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1042 0.0599 0.0303 0.0213 0.0315 0.0406 3.00E-06 0.0513 0.0705 0.0923 0.1558 0.0749 0.0453 0.0487 0.0426 0.0618 0.0704 0.1040 0.0597 0.0303 0.0213 0.0315 0.0364 4.00E-06 0.0510 0.0702 0.0923 0.1557 0.0749 0.0453 0.0487 0.0426 0.0616 0.0702 0.1022 0.0584 0.0301 0.0213 0.0314 0.0342 5.00E-06 0.0505 0.0695 0.0921 0.1557 0.0749 0.0452 0.0483 0.0424 0.0610 0.0695 0.0992 0.0564 0.0294 0.0210 0.0313 0.0335 7.00E-06 0.0499 0.0682 0.0912 0.1556 0.0748 0.0451 0.0479 0.0420 0.0594 0.0670 0.0929 0.0553 0.0289 0.0209 0.0312 0.0331 8.50E-06 0.0498 0.0678 0.0905 0.1555 0.0747 0.0450 0.0473 0.0416 0.0586 0.0655 0.0906 0.0548 0.0288 0.0208 0.0312 0.0322 1.00E-05 0.0497 0.0676 0.0901 0.1551 0.0747 0.0448 0.0470 0.0411 0.0578 0.0646 0.0891 0.0541 0.0285 0.0208 0.0312 0.0318 1.50E-05 0.0486 0.0669 0.0893 0.1546 0.0742 0.0444 0.0467 0.0407 0.0570 0.0634 0.0857 0.0521 0.0275 0.0203 0.0309 0.0314 2.00E-05 0.0482 0.0660 0.0888 0.1544 0.0736 0.0440 0.0463 0.0404 0.0564 0.0626 0.0826 0.0502 0.0270 0.0201 0.0307 0.0310 2.50E-05 0.0478 0.0654 0.0863 0.1543 0.0734 0.0438 0.0461 0.0401 0.0559 0.0618 0.0809 0.0493 0.0265 0.0200 0.0306 0.0307 3.00E-05 0.0470 0.0646 0.0876 0.1541 0.0732 0.0436 0.0458 0.0399 0.0554 0.0612 0.0794 0.0475 0.0257 0.0198 0.0303 0.0306 3.50E-05 0.0468 0.0642 0.0873 0.1539 0.0731 0.0434 0.0456 0.0396 0.0550 0.0606 0.0779 0.0457 0.0250 0.0193 0.0301 0.0303 4.00E-05 0.0462 0.0636 0.0869 0.1535 0.0730 0.0432 0.0452 0.0394 0.0547 0.0600 0.0763 0.0421 0.0243 0.0184 0.0295 0.0291 5.00E-05 0.0438 0.0626 0.0862 0.1531 0.0726 0.0427 0.0448 0.0389 0.0540 0.0593 0.0716 0.0343 0.0210 0.0160 0.0263 0.0243 6.00E-05 0.0384 0.0614 0.0855 0.1527 0.0721 0.0423 0.0440 0.0384 0.0529 0.0582 0.0642 0.0272 0.0167 0.0131 0.0204 0.0188 7.00E-05 0.0329 0.0585 0.0843 0.1521 0.0717 0.0417 0.0430 0.0375 0.0514 0.0568 0.0570 0.0224 0.0135 0.0105 0.0152 0.0142 8.50E-05 0.0213 0.0485 0.0778 0.1498 0.0699 0.0393 0.0394 0.0347 0.0474 0.0511 0.0425 0.0159 0.0087 0.0062 0.0081 0.0078 1.00E-04 0.0163 0.0406 0.0703 0.1467 0.0675 0.0366 0.0353 0.0310 0.0421 0.0441 0.0334 0.0113 0.0057 0.0040 0.0058 0.0058 1.30E-04 0.0088 0.0268 0.0589 0.1419 0.0637 0.0333 0.0299 0.0253 0.0326 0.0285 0.0160 0.0055 0.0029 0.0015 0.0022 0.0021 1.70E-04 0.0052 0.0181 0.0503 0.1369 0.0603 0.0307 0.0259 0.0205 0.0258 0.0183 0.0090 0.0028 0.0017 0.0008 0.0012 0.0011 2.00E-04 0.0038 0.0132 0.0433 0.1310 0.0571 0.0280 0.0224 0.0177 0.0207 0.0128 0.0061 0.0016 0.0012 0.0006 0.0007 0.0008 2.50E-04 0.0022 0.0080 0.0328 0.1185 0.0515 0.0237 0.0182 0.0129 0.0129 0.0072 0.0030 0.0006 0.0007 0.0003 0.0003 0.0004 3.00E-04 0.0015 0.0054 0.0270 0.1058 0.0454 0.0205 0.0147 0.0099 0.0090 0.0047 0.0017 0.0003 0.0005 0.0001 0.0002 0.0002 3.50E-04 0.0010 0.0036 0.0204 0.0873 0.0378 0.0161 0.0108 0.0068 0.0059 0.0025 0.0011 0.0002 0.0003 0.0001 0.0001 0.0002 4.00E-04 0.0007 0.0027 0.0170 0.0738 0.0318 0.0134 0.0083 0.0050 0.0040 0.0016 0.0007 0.0002 0.0002 0.0001 0.0001 0.0001 5.00E-04 0.0004 0.0019 0.0118 0.0469 0.0236 0.0093 0.0052 0.0028 0.0019 0.0008 0.0004 0.0001 0.0002 0.0000 0.0001 0.0001 6.00E-04 0.0003 0.0013 0.0077 0.0273 0.0149 0.0062 0.0034 0.0014 0.0010 0.0005 0.0002 0.0000 0.0002 0.0000 0.0000 0.0000 7.00E-04 0.0001 0.0008 0.0042 0.0128 0.0076 0.0032 0.0019 0.0009 0.0003 0.0002 0.0001 0.0000 0.0001 0.0000 0.0000 0.0000 8.50E-04 0.0001 0.0004 0.0015 0.0036 0.0030 0.0016 0.0009 0.0003 0.0001 0.0001 0.0000 0.0000 0.0001 0.0000 0.0000 0.0000 1.00E-03 0.0001 0.0002 0.0007 0.0015 0.0013 0.0007 0.0005 0.0001 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 1.40E-03 0.0000 0.0000 0.0000 0.0001 0.0001 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 2.00E-03 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 0.00E+0011111111111111111.00E-100.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03933.50E-090.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03931.00E-080.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03932.50E-080.06160.07570.09640.16160.07590.04470.04450.03660.05210.06670.10230.0630.03130.01770.03060.03937.00E-080.06160.07560.09640.16160.07590.04470.04450.03660.05210.06670.10220.06230.03130.01770.03060.0393 1.00E-070.06160.07360.0960.16150.07580.04470.04440.03660.05180.06630.09970.05670.0290.01690.03040.03931.50E-070.05970.07090.09360.16110.07570.04460.04360.0360.04980.06250.08890.05280.0260.01610.03020.03892.20E-070.05880.06880.09080.16030.07510.0440.04120.03440.04640.05940.08360.0510.02580.01580.02970.03853.20E-070.05870.06810.08920.15930.07480.04310.04060.03370.04580.05760.08190.05070.02570.01580.02970.03834.80E-070.05870.06790.08910.15840.07330.04240.03990.03360.04550.05710.08150.04970.02570.01580.02970.0383 7.00E-070.05770.0670.08890.15840.07310.04230.03960.03350.04540.05710.08070.04720.02450.01570.02940.0381.00E-060.05680.06530.08810.15830.07290.04220.03960.03330.04530.05640.07870.04610.02360.01490.02890.0371.50E-060.05640.06420.08730.15780.07270.04190.03920.03290.04430.05480.07680.04450.02310.01480.02880.0366 2.00E-060.05390.06390.08720.15730.07250.04140.03770.03190.04350.05420.0740.03670.02050.01420.02790.03133.00E-060.03120.05460.08370.15630.07170.04050.03570.03030.04250.05210.05670.02040.01140.00860.01560.01594.00E-060.02010.04230.07420.15290.06950.0370.03310.02810.03930.04580.04510.01650.00790.00450.00910.00885.00E-060.01550.03510.06830.15030.06810.03540.03140.02550.03510.03990.03910.01250.00620.00370.00680.00677.00E-060.01220.02810.05950.14510.06460.03330.02640.02020.03040.03360.02810.00830.00470.00260.0050.0048 8.50E-060.00910.02130.05370.14290.06240.03170.02370.01890.02680.02730.0190.00560.00320.00170.00330.00211.00E-050.00690.01770.05020.14070.05920.02950.02140.01630.02260.02220.0150.00410.00210.00090.00160.00111.50E-050.00380.00950.03720.13210.05410.02680.01830.01320.01640.010.00730.00180.00140.00050.00070.00062.00E-050.00290.0060.02720.12110.0490.02320.01470.00950.00880.00610.00420.0010.00070.00030.00030.00032.50E-050.00210.00480.02310.11180.04190.01690.01090.0060.00720.00390.00310.00080.00060.000100.0002 3.00E-050.00140.0040.01980.10210.03730.01410.00930.00470.00580.00290.00230.00060.0003000.00013.50E-050.00130.00320.01690.09230.03390.01250.00730.00410.00450.00210.00160.00050.0002000.00014.00E-050.00090.00280.01390.08120.02990.01180.00630.00310.0030.00090.00090.00020.0001000.00015.00E-050.00050.00230.01110.0640.0260.01040.00560.00210.00190.00050.00060.00020000.00016.00E-050.00050.00190.00830.03940.01670.00780.00330.0010.0010.00020.000200000.0001 7.00E-050.00030.00130.00680.02410.01110.0060.00260.00080.00090.00020.000200000.00018.50E-050.00020.00080.00330.01080.00670.00410.00160.00070.00030.0001000000.00011.00E-040.00010.00050.00180.00460.0040.00290.0010.00060.00030.0001000000.00011.30E-040.000100.00030.00080.0010.00030.00030.00010.00020.00010000001.70E-04000.00010.00010.000100000000000 2.00E-04000.00010.00010.0001000000000002.50E-040000000000000000 Table 2.3-99 1999 Probability values for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months at SSES LPZProbability that the X/Q is Greater than the Adjacent Quantized LevelEESESESSENNNENEENEDIRECTIONWWNWNWNNWSSSWSWWSWQUANTIZED LEVEL SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 0.00E+0011111111111111111.00E-100.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04793.50E-090.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.0479 1.00E-080.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04792.50E-080.05420.06850.09780.16130.07830.04030.04390.03650.06230.06690.09860.05580.02960.02350.03440.04797.00E-080.05420.06850.09780.16130.07830.04030.04390.03650.06220.06690.09850.05540.02960.02350.03440.0479 1.00E-070.05380.06820.09780.16120.07830.04030.04350.03640.0620.06630.09510.05260.02840.02340.03440.0478 1.50E-070.05250.06590.09670.16070.07830.04020.04320.0360.05940.06440.08540.04950.02640.02260.03390.0476 2.20E-070.05220.06370.09420.16040.07790.03930.04270.03490.05710.06190.07950.04850.02590.02250.03380.0471 3.20E-070.05150.06280.0920.15950.07750.03850.04260.03460.05510.0590.07730.04810.02580.02250.03370.047 4.80E-070.05140.06260.09160.1590.07670.03740.04240.03450.05470.05860.07710.04760.02560.02250.03370.0469 7.00E-070.05090.06230.09160.15890.07640.03710.04220.03440.05450.05860.07640.04580.02510.02240.03360.0467 1.00E-060.05060.0620.09090.15880.07640.03710.04210.03420.05420.05830.0740.04450.02490.02180.03340.0466 1.50E-060.05060.06140.08960.15840.07630.03680.0420.03390.05330.05670.07130.0420.02430.02150.03330.0462 2.00E-060.04910.06110.08940.15820.0760.03640.0420.03370.05270.05660.06910.03450.02290.02010.03160.0418 3.00E-060.03440.05830.08840.15780.07550.03540.04090.03320.05140.05590.05640.02010.01360.01160.01560.0204 4.00E-060.02170.04760.08030.15410.07340.03340.03870.03180.04750.0510.04340.01370.00720.00680.0080.0104 5.00E-060.01740.04080.07260.15130.06940.03170.0360.02980.04350.0460.03570.01030.0050.00420.00610.0078 7.00E-060.01220.03220.06210.14650.06470.0290.03090.02440.03740.03680.02470.00580.00270.00240.0050.0062 8.50E-060.00910.02610.05470.14250.06220.02740.02760.02190.03380.03010.01520.00380.00190.00150.00230.00291.00E-050.00720.02240.05050.13840.05840.02530.02390.02050.03090.02410.01120.0030.00170.00070.00150.00191.50E-050.00290.01220.03770.12640.05170.01940.01840.01530.02040.01280.0040.00130.00080.00020.00070.0008 2.00E-050.00220.00750.02820.11230.04540.01640.0150.01020.0120.00760.00290.00020.00070.00010.00020.0005 2.50E-050.00140.00580.02260.10220.03940.01320.01120.00680.00870.00530.00170.00020.00060.00010.00020.0002 3.00E-050.00080.00420.02020.09270.0350.0110.00950.00570.00730.00380.0010.00010.00050.00010.00020.0001 3.50E-050.00060.00340.01820.07930.03140.00880.00750.00480.00560.00230.000800.00050.00010.00010 4.00E-050.00030.00270.01560.0680.02730.00810.00630.00380.00350.00190.000600.00030.000100 5.00E-050.00030.00150.01260.05190.02160.00680.00510.00290.00230.0010.000600.00020.000100 6.00E-050.00010.00140.00890.03290.0160.00460.0040.00170.00110.00090.000200.00020.000100 7.00E-0500.00110.00660.02170.01050.00320.00270.0010.00080.0006000.00010.000100 8.50E-0500.00060.00350.0090.00550.00160.00180.00020.00010.0005000.0001000 1.00E-0400.00050.00150.00270.00240.0010.00080.00010.00010.0001000000 1.30E-04000.00010.00020.000600.0003000000000 1.70E-0400000.000100000000000 2.00E-040000000000000000 Table 2.3-100 2000 Probability values for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months at SSES LPZProbability that the X/Q is Greater than the Adjacent Quantized LevelDIRECTIONQUANTIZED LEVELNNNENEENEEESESESSESSSWSWWSWWWNWNWNNW SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 0.00E+001111111111111111100E-100.05150.05920.07510.16980.08530.04660.05070.04650.06590.06740.10490.05580.02960.02350.03440.04793.50E-090.05150.05920.07510.16980.08530.04660.05070.04650.06590.06740.10490.05580.02960.02350.03440.0479 100E-080.05150.05920.07510.16980.08530.04660.05070.04650.06590.06740.10490.05580.02960.02350.03440.04792.50E-080.05150.05920.07510.16980.08530.04660.05070.04650.06590.06740.10490.05580.02960.02350.03440.0479700E-080.05150.05920.07510.16980.08530.04660.05070.04650.06590.06740.10480.05540.02960.02350.03440.0479 100E-070.05080.05850.07510.16980.08530.04660.05060.04650.06540.06690.09980.05260.02840.02340.03440.0478 1.50E-070.04850.05620.07380.16970.08510.04650.04960.04570.06290.06450.08750.04950.02640.02260.03390.0476 220E-070.04820.05420.07180.16850.08460.04570.04730.04360.05960.05910.080.04850.02590.02250.03380.0471 320E-070.0480.0530.07070.16720.08350.04480.04550.04220.05750.05690.07680.04810.02580.02250.03370.047 4.80E-070.04770.05280.06980.16580.08250.04420.0450.04170.05680.05590.07560.04760.02560.02250.03370.0469 700E-070.04740.05240.06970.16560.08180.04360.0450.04160.05650.05580.07410.04580.02510.02240.03360.0467100E-060.04540.05210.06950.16560.08180.04360.0450.04150.05610.05540.07210.04450.02490.02180.03340.04661.50E-060.04530.0520.06920.16540.08150.04340.04470.04150.0550.05450.07060.0420.02430.02150.03330.0462 200E-060.04510.05150.06880.16480.08130.0430.04460.04130.05420.0540.06810.03450.02290.02010.03160.0418 300E-060.03220.04830.06740.16330.0810.04290.0430.04040.05340.05230.05450.02010.01360.01160.01560.0204 400E-060.020.04210.06460.16240.07950.04110.03940.03850.04970.04850.04280.01370.00720.00680.0080.0104 500E-060.01660.03670.06220.16060.07740.0390.03620.03480.04380.04470.03740.01030.0050.00420.00610.0078 700E-060.01290.03020.05550.15640.07470.03670.03240.030.03860.03730.02590.00580.00270.00240.0050.0062 8.50E-060.00970.02430.05110.15360.07210.03540.02970.02640.0340.03070.01690.00380.00190.00150.00230.0029100E-050.0070.01940.04730.15020.070.03270.02750.02410.03040.02440.01330.0030.00170.00070.00150.00191.50E-050.00320.01120.03680.13870.06390.02810.02170.01780.02060.01180.00630.00130.00080.00020.00070.0008 200E-050.00180.00630.03010.12640.0570.02380.01670.01240.01290.00620.00330.00020.00070.00010.00020.0005 2.50E-050.00140.00410.02430.11590.04920.01980.01170.00820.00860.00440.00240.00020.00060.00010.00020.0002 300E-050.0010.00280.02020.10370.0430.01630.00930.00640.00740.0030.00160.00010.00050.00010.00020.0001 3.50E-050.00070.00240.01620.09210.03810.01320.00740.00570.00620.00230.001400.00050.00010.00010 400E-050.00060.00160.01390.07830.03460.0110.00630.00440.00430.00160.001100.00030.000100 500E-050.00030.00110.01090.05880.02840.00920.00480.0030.00240.0010.000700.00020.000100600E-050.00030.00090.00770.03930.02010.00670.00280.00170.00140.00090.000500.00020.000100700E-050.00010.00080.00510.02480.01330.00460.00210.00140.00080.00050.000300.00010.000100 8.50E-050.00010.00020.00290.01070.00720.00180.00130.00030.00010.00010.000300.0001000 100E-040.00010.00020.00160.00370.00340.00170.00110.0002000.000100000 1.30E-0400.00010.00010.00020.00020.00010.0003000000000 1.70E-040000.0001000000000000 200E-040000000000000000 Table 2.3-1012001 Probability values for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months at SSES LPZProbability that the X/Q is Greater than the Adjacent Quantized LevelDIRECTIONQUANTIZED LEVELNNNENEENEEESESESSESSSWSWWSWWWNWNWNNW SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 0.00E+0011111111111111111.00E-100.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.03983.50E-090.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.03981.00E-080.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.03982.50E-080.04990.0720.08270.14460.06760.04510.04240.04630.06780.0830.11470.06280.03140.02040.02960.0398 7.00E-080.04950.07190.08270.14460.06760.04510.04240.04630.06780.08290.11310.06240.03140.02040.02960.0397 1.00E-070.04760.07070.08270.14460.06760.0450.0420.04580.06630.08070.10520.05820.0310.02040.02950.03871.50E-070.0450.06890.08220.14460.06740.04470.04180.04550.06480.0760.09160.05390.03030.02020.02920.03772.20E-070.04390.06740.08070.14420.06730.04440.04150.04510.06320.07230.08380.05240.030.02020.02920.0376 3.20E-070.04350.06640.07930.14330.06670.0440.0410.04440.06260.07040.08170.05210.02970.02010.02920.0375 4.80E-070.04350.06630.07920.14310.06580.04360.04080.04410.06170.07020.08160.05120.02950.02010.0290.03727.00E-070.0430.06610.07920.14310.06560.04360.04070.0440.06120.06990.08050.04960.02920.02010.02880.03651.00E-060.04230.06510.07910.14310.06560.04360.04050.0440.06070.06940.07760.04830.0290.01990.02870.0363 1.50E-060.04230.06430.07820.14290.06560.04350.04020.04360.06030.06870.07550.04730.02780.01960.02840.0357 2.00E-060.04220.06370.07780.14270.06520.04290.040.04350.06020.06820.0740.04120.02430.01640.02570.03193.00E-060.03290.06090.07680.1420.06490.04160.03860.04070.05580.06480.05580.02320.01390.00880.01260.01734.00E-060.02140.05080.07050.14070.06360.03990.03440.03550.05150.0580.04070.01630.00970.00430.00680.0095 5.00E-060.01730.04350.06320.13830.06180.0370.03070.0320.04530.05030.03260.01310.00650.00330.00530.0078 7.00E-060.01360.03350.05630.13440.0580.03340.02550.02690.03770.03840.02240.00710.0040.00250.0030.00468.50E-060.010.0250.05210.13150.05520.03120.02310.02440.03230.02950.01330.00470.00310.00180.00160.00281.00E-050.00710.02060.04880.130.05330.02920.02090.02240.02890.02390.00960.00380.0020.00130.00120.0021 1.50E-050.00290.01210.03680.1240.04860.02510.01720.01560.01720.01040.0040.00120.0010.00050.00060.0009 2.00E-050.00210.00770.03010.11590.0430.0220.0130.01160.01040.00680.00220.00060.00020.00030.00010.00052.50E-050.00120.00630.02620.10950.03610.01690.00930.00890.00810.00510.00140.00030.00010.00030.00010.00033.00E-050.00090.00520.02360.10160.03320.01460.00770.00830.00670.00330.00120.000200.00030.00010.0002 3.50E-050.00060.00440.02010.09160.03110.01350.00740.00740.0050.00240.00080.000200.00020.00010.0002 4.00E-050.00050.00360.01660.07930.02810.01260.00670.00560.00290.00170.00050.0002000.00010.00025.00E-050.00030.00290.01190.06210.02250.01040.00460.00370.00150.00090.00020.00010000.00016.00E-050.00030.00180.00840.04320.01510.00710.00310.00180.0010.00050.00020.00010000 7.00E-050.00020.00150.00610.02730.010.00480.00230.00150.00030.00010.00020.00010000 8.50E-050.00020.00080.00250.01070.00410.00240.00090.00080.00010.00010.00010.000100001.00E-040.00010.00050.00150.00380.00170.00150.00050.000300.00010.00010.000100001.30E-0400.00010.00020.00030.00020.00020.0002000000000 1.70E-040000000000000000 Table 2.3-1022002 Probability values for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months at SSES LPZProbability that the X/Q is Greater than the Adjacent Quantized LevelDIRECTIONQUANTIZED LEVELNNNENEENEEESESESSESSSWSWWSWWWNWNWNNW SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 0.00E+0011111111111111111.00E-100.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.03483.50E-090.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.0348 1.00E-080.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.0348 2.50E-080.03920.07690.10960.14140.06730.04970.0620.04740.0610.06830.10040.06210.02970.02140.02870.03487.00E-080.0390.07690.10960.14140.06730.04970.0620.04740.0610.06830.09960.06150.02970.02130.02870.03461.00E-070.03850.07640.1090.14140.06730.04970.06130.04690.06030.06770.0960.05870.02870.0210.02740.0331 1.50E-070.03770.07460.1080.14120.0670.04940.06070.04610.05790.06560.090.05490.0280.01960.02730.03232.20E-070.03730.07430.10680.1410.06660.0490.06030.04480.05640.06190.08540.0530.02730.01910.02710.0323.20E-070.03710.07390.10640.14050.06570.04890.05980.0440.0560.06010.08460.05270.02720.0190.02710.0318 4.80E-070.03710.07370.10630.13970.0650.04820.05950.04370.05570.05950.08430.05230.0270.0190.02710.0318 7.00E-070.03650.07370.1060.13970.06490.04820.05950.04360.05540.05940.08290.05160.02660.01890.02660.03141.00E-060.03630.07280.10590.13970.06490.04820.05910.04350.05530.05910.08080.05130.02660.01880.02640.03141.50E-060.03610.07250.10560.13970.06490.04790.05870.04320.05530.05870.07990.04850.02550.01740.0260.0314 2.00E-060.03530.07240.10550.13910.06480.04790.05830.0430.05510.05810.07790.04160.02220.01520.02310.0292 3.00E-060.02860.06670.10250.1380.06330.04630.05490.04130.05220.05580.05510.02580.01240.00980.01210.01414.00E-060.01980.05510.09280.13530.06180.04280.04810.03770.04750.04960.0370.01820.00920.00660.00710.00865.00E-060.0160.04990.08680.13220.06040.03920.04210.03460.04410.04380.02790.01390.00660.00480.00550.0074 7.00E-060.01080.03790.07530.12850.05660.03530.03640.02880.03580.0340.01790.00810.00380.00270.00350.00518.50E-060.00750.03180.06880.12510.05420.03180.03240.0240.02990.0250.01060.00550.00250.00170.00220.00221.00E-050.00580.0250.06330.12150.05120.0290.02890.02190.02560.01890.0080.00430.00180.0010.00150.0013 1.50E-050.00240.01230.04850.11260.04460.02280.02260.01490.01460.00970.00370.00140.0010.00060.00060.0008 2.00E-050.00140.00660.03580.09890.03820.01820.01650.010.00820.00530.00170.00070.00050.00020.00030.00062.50E-050.00130.00460.03030.08930.03020.01290.01180.00560.00590.00290.00090.00020.000500.00010.00033.00E-050.00080.0030.02720.08230.02710.01140.00860.00460.00450.00230.00020.00020.0005000.0001 3.50E-050.00050.00270.02360.07090.02290.00910.00660.00380.00330.001600.00010.0005000.00014.00E-050.00020.00210.02090.06040.02120.00840.00530.0030.00240.000900.00010.0005000.00015.00E-050.00020.00140.01520.04480.01750.00660.00430.00150.00130.000700.00010.0003000 6.00E-050.00020.00120.01090.03220.0120.00350.0030.00090.0010.0005000.0002000 7.00E-0500.0010.00810.0190.00710.00250.00180.00070.00060000.00010008.50E-0500.00050.00360.0060.00380.00120.00090.00050.00010000.00010001.00E-0400.00020.00120.00230.00210.00070.00030.000200000.0001000 1.30E-04000.00010000.00010000000001.70E-040000000000000000Table 2.3-1032003 Probability values for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months at SSES LPZProbability that the X/Q is Greater than the Adjacent Quantized LevelDIRECTIONQUANTIZED LEVELNNNENEENEEESESESSESSSWSWWSWWWNWNWNNW SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 0.00E+001111111111111111100E-105.13E-027.05E-029.23E-021.56E-017.49E-024.53E-024.87E-024.26E-026.18E-027.04E-021.04E-015.99E-023.03E-022.13E-023.15E-024.20E-02350E-095.13E-027.05E-029.23E-021.56E-017.49E-024.53E-024.87E-024.26E-026.18E-027.04E-021.04E-015.99E-023.03E-022.13E-023.15E-024.20E-02100E-085.13E-027.05E-029.23E-021.56E-017.49E-024.53E-024.87E-024.26E-026.18E-027.04E-021.04E-015.99E-023.03E-022.13E-023.15E-024.20E-02250E-085.13E-027.05E-029.23E-021.56E-017.49E-024.53E-024.87E-024.26E-026.18E-027.04E-021.04E-015.99E-023.03E-022.13E-023.15E-024.20E-02700E-085.12E-027.04E-029.23E-021.56E-017.49E-024.53E-024.87E-024.26E-026.18E-027.04E-021.04E-015.94E-023.03E-022.13E-023.15E-024.19E-02100E-075.05E-026.95E-029.21E-021.56E-017.49E-024.53E-024.83E-024.24E-026.12E-026.96E-029.92E-025.58E-022.91E-022.10E-023.12E-024.14E-02150E-074.87E-026.73E-029.09E-021.55E-017.47E-024.51E-024.78E-024.18E-025.90E-026.66E-028.87E-025.21E-022.74E-022.02E-023.09E-024.08E-02220E-074.81E-026.57E-028.89E-021.55E-017.43E-024.45E-024.66E-024.05E-025.65E-026.29E-028.25E-025.07E-022.70E-022.00E-023.07E-024.05E-02320E-074.78E-026.48E-028.75E-021.54E-017.37E-024.38E-024.59E-023.98E-025.54E-026.08E-028.05E-025.03E-022.68E-022.00E-023.07E-024.03E-02480E-074.77E-026.47E-028.72E-021.53E-017.27E-024.31E-024.55E-023.95E-025.49E-026.03E-028.00E-024.97E-022.67E-022.00E-023.06E-024.02E-02700E-074.71E-026.43E-028.71E-021.53E-017.24E-024.29E-024.54E-023.94E-025.46E-026.02E-027.89E-024.80E-022.61E-021.99E-023.04E-023.99E-02100E-064.63E-026.35E-028.67E-021.53E-017.23E-024.29E-024.52E-023.93E-025.43E-025.97E-027.66E-024.69E-022.58E-021.94E-023.02E-023.96E-02 150E-064.62E-026.29E-028.60E-021.53E-017.22E-024.27E-024.49E-023.90E-025.36E-025.87E-027.48E-024.49E-022.50E-021.90E-023.00E-023.92E-02200E-064.51E-026.25E-028.57E-021.52E-017.20E-024.23E-024.45E-023.87E-025.31E-025.82E-027.26E-023.77E-022.26E-021.72E-022.80E-023.52E-02300E-063.19E-025.78E-028.38E-021.52E-017.13E-024.13E-024.26E-023.72E-025.11E-025.62E-025.57E-022.19E-021.30E-021.01E-021.43E-021.76E-02400E-062.06E-024.76E-027.65E-021.49E-016.96E-023.88E-023.87E-023.43E-024.71E-025.06E-024.18E-021.57E-028.24E-035.80E-037.80E-039.54E-03500E-061.66E-024.12E-027.06E-021.47E-016.74E-023.65E-023.53E-023.13E-024.24E-024.49E-023.45E-021.20E-025.86E-034.04E-035.96E-037.50E-03700E-061.23E-023.24E-026.17E-021.42E-016.37E-023.35E-023.03E-022.61E-023.60E-023.60E-022.38E-027.02E-033.58E-032.52E-034.30E-035.38E-03850E-069.08E-032.57E-025.61E-021.39E-016.12E-023.15E-022.73E-022.31E-023.14E-022.85E-021.50E-024.68E-032.52E-031.64E-032.34E-032.58E-03100E-056.80E-032.10E-025.20E-021.36E-015.84E-022.91E-022.45E-022.10E-022.77E-022.27E-021.14E-023.64E-031.86E-039.19E-041.46E-031.66E-03150E-053.04E-031.15E-023.94E-021.27E-015.26E-022.44E-021.96E-021.54E-021.78E-021.09E-025.06E-031.40E-031.00E-034.00E-046.60E-047.80E-04200E-052.08E-036.82E-033.03E-021.15E-014.65E-022.07E-021.52E-021.07E-021.05E-026.40E-032.86E-035.40E-045.60E-042.00E-042.20E-044.80E-04250E-051.48E-035.12E-032.53E-021.06E-013.94E-021.59E-021.10E-027.10E-037.70E-034.32E-031.90E-033.40E-044.80E-041.20E-041.20E-042.40E-04300E-059.80E-043.84E-032.22E-029.65E-023.51E-021.35E-028.88E-035.94E-036.34E-033.06E-031.26E-032.40E-043.60E-049.99E-051.00E-041.20E-04350E-057.40E-043.22E-031.90E-028.52E-023.15E-021.14E-027.24E-035.16E-034.92E-032.14E-039.21E-041.60E-043.40E-048.00E-056.00E-057.98E-05400E-055.00E-042.56E-031.62E-027.34E-022.82E-021.04E-026.18E-033.98E-033.22E-031.40E-036.20E-049.99E-052.40E-044.01E-051.99E-057.98E-05500E-053.20E-041.84E-031.23E-025.63E-022.32E-028.68E-034.88E-032.64E-031.88E-038.20E-044.21E-047.99E-051.40E-044.01E-050.00E+004.00E-05600E-052.80E-041.44E-038.84E-033.74E-021.60E-025.94E-033.24E-031.42E-031.10E-036.00E-042.20E-041.99E-051.20E-044.01E-050.00E+002.00E-05700E-051.20E-041.14E-036.54E-032.34E-021.04E-024.22E-032.30E-031.08E-036.81E-042.81E-041.40E-041.99E-056.00E-054.01E-050.00E+002.00E-05850E-059.99E-055.80E-043.16E-039.44E-035.46E-032.22E-031.30E-035.00E-041.40E-041.61E-047.99E-051.99E-056.00E-050.00E+000.00E+002.00E-05100E-045.99E-053.80E-041.52E-033.42E-032.72E-031.56E-037.41E-042.80E-048.02E-056.01E-053.99E-051.99E-051.99E-050.00E+000.00E+002.00E-05130E-042.00E-053.99E-051.60E-043.00E-044.01E-041.20E-042.40E-042.00E-054.01E-052.00E-050.00E+000.00E+000.00E+000.00E+000.00E+000.00E+001.70E-040.00E+000.00E+002.00E-054.00E-054.02E-050.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00200E-040.00E+000.00E+002.00E-052.00E-052.00E-050.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00250E-040.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00300E-040.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00350E-040.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00400E-040.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00500E-040.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00600E-040.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00700E-040.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00850E-040.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00100E-030.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00 1.40E-030.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00200E-030.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00300E-030.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00400E-030.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00Table 2.3-1041999 - 2003 Average Probability Values for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months at SSES LPZProbability that the X/Q is Greater than the Adjacent Quantized LevelQUANTIZED LEVELNNNENE NWENEEESESE NNWDIRECTIONSSESSSWSWWSWWWNW SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-105
~~SUMMARY~~
OF LONG-TERM X/Q (SEC/M3) RESULTS AT 4827 METER LPZ USNRC Reg. Guide1.145 Interpolation Methodology Annual Average Period of Record 0-8 hours 8-24 hours 24-96 hours96-720 hours 8760 hours0.101 days 2.433 hours 0.0145 weeks 0.00333 months 0.5%* 50%** 0.5%* 50%** 0.5%* 50%** 0.5%* 50%** Direction Dependent Direction Independent 1999 5.4E-05 4.6E-06 3.8E-05 3.7E-06 1.8E-05 2.3E-06 6.3E-06 1.1E-06 1.7E-06 4.8E-07 2000 4.9E-05 4.8E-06 3.5E-05 3.8E-06 1.7E-05 2.3E-06 6.0E-06 1.1E-06 1.7E-06 4.8E-07 2001 5.0E-05 5.4E-06 3.6E-05 4.3E-06 1.7E-05 2.6E-06 6.1E-06 1.3E-06 1.7E-06 5.3E-07 2002 5.0E-05 4.5E-06 3.6E-05 3.6E-06 1.7E-05 2.2E-06 6.1E-06 1.1E-06 1.7E-06 4.5E-07 2003 4.6E-05 4.7E-06 3.3E-05 3.7E-06 1.6E-05 2.2E-06 5.9E-06 1.1E-06 1.7E-06 4.4E-07 5-year Combined 4.9E-05 4.8E-06 3.5E-05 3.8E-06 1.7E-05 2.3E-06 6.1E-06 1.1E-06 1.7E-06 4.7E-07 *direction dependent values (see Figure 2.3-10)
~~direction independent values (see Figure 2.3-10)~~
SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-106 DISTANCES AND TERRAIN/RECIRCULATION CORRECTION FACTORS FOR SSES 2003 LAND USE CENSUS LOCATIONS RESIDENCE GARDEN AFFECTED SECTOR MILES Terrain Correction Factor AFFECTED SECTOR MILES Terrain Correction Factor N 1.3 2.15 N 3.2 2.19 NNE 1 2.50 NNE 2.3 2.55 NE 0.9 2.33 NE 2.7 2.47 ENE 2.1 2.42 ENE 2.4 2.48 E 1.4 2.09 E 1.8 2.07 ESE 0.5 2.58 ESE 2.5 2.00 SE 0.5 2.43 SE 0.6 2.44 SSE 0.6 2.71 SSE 1.5 2.44 S 1 2.46 S 1.1 2.43 SSW 0.9 2.39 SSW 1.2 2.35 SW 1.5 2.14 SW 1.9 2.11 WSW 1.3 2.32 WSW 1.3 2.32 W 1.2 2.18 W 1.2 2.18 WNW 0.8 2.74 WNW NW 0.8 3.30 NW 1.8 3.06 NNW 0.6 2.53 NNW 4 2.40 PRODUCTION ANIMAL DAIRY ANIMAL AFFECTED SECTOR MILES Terrain Correction Factor AFFECTED SECTOR MILES Terrain Correction Factor NNE 2.3 2.55 E 4.5 1.80 ENE 2.4 2.48 ESE 2.7 1.96 E 1.4 2.09 ESE 4.2 1.58 SSW 3 2.35 SSW 3 2.11 SSW 3.5 1.88 SSW 3.1 2.06 WSW 1.7 2.34 SSW 3.5 1.88 NW 1.8 3.06 SSW 14.01 1.03 WSW 1.7 2.34 W 5 1.46 NNW 4.2 2.4 Distances to the nearest garden, residence, dairy animal and production animal in each of the affected sectors was provided by the 2003 SSES Land Use Census. The terrain/recirculation correction factors listed for the distances in the above tables were mathematically interpolated from the terrain/recirculation factors quoted for standard distances in the SSES Final Safety Analysis Report.
SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 Table 2.3-107 1999 AVERAGE RELATIVE CONCENTRATION (sec/meter
~~3) AND DEPOSITION (meter~~
~~-2) ESTIMATES AT THE SITE BOUNDARY Affected Sector Relative Concentration (sec/meter~~
3) Deposition Distance (miles No Decay Undepleted 2.26 Days of Decay Undepleted 8.0 Days of Decay Depleted D/Q (meter-2) N 0.59 5.57E-06 5.55E-06 5.03E-06 1.75E-08 NNE 0.78 3.88E-06 3.86E-06 3.43E-06 1.51E-08 NE 0.7 4.40E-06 4.39E-06 3.93E-06 2.70E-08 ENE 0.86 1.50E-06 1.50E-06 1.32E-06 1.29E-08 E 0.8 8.48E-07 8.46E-07 7.50E-07 6.68E-09 ESE 0.5 1.13E-06 1.13E-06 1.03E-06 9.26E-09 SE 0.43 2.39E-06 2.39E-06 2.21E-06 1.97E-08 SSE 0.41 3.14E-06 3.14E-06 2.91E-06 2.88E-08 S 0.38 6.71E-06 6.70E-06 6.25E-06 4.66E-08 SSW 0.39 1.07E-05 1.07E-05 9.96E-06 5.41E-08 SW 0.61 1.13E-05 1.13E-05 1.02E-05 2.86E-08 WSW 1.22 1.28E-05 1.27E-05 1.10E-05 1.66E-08 W 1.03 7.68E-06 7.61E-06 6.67E-06 1.00E-08 WNW 0.61 1.04E-05 1.04E-05 9.38E-06 1.72E-08 NW 0.66 7.44E-06 7.40E-06 6.67E-06 1.70E-08 NNW 0.59 5.14E-06 5.12E-06 4.64E-06 1.42E-08 The above values were calculated using the XDCALC atmospheric dispersion model with terrain/recirculation factors included.
~~SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 Table 2.3-108 2000 AVERAGE RELATIVE CONCENTRATION (sec/meter~~
~~3) AND DEPOSITION (meter~~
~~-2) ESTIMATES AT THE SITE BOUNDARY Affected Sector Relative Concentration (sec/meter~~
3) Deposition Distance (miles No Decay Undepleted 2.26 Days of Decay Undepleted 8.0 Days of Decay Depleted D/Q (meter-2) N 0.59 6.83E-06 6.80E-06 6.16E-06 2.10E-08 NNE 0.78 4.35E-06 4.33E-06 3.86E-06 1.51E-08 NE 0.7 4.17E-06 4.16E-06 3.73E-06 2.61E-08 ENE 0.86 1.40E-06 1.39E-06 1.23E-06 1.14E-08 E 0.8 8.89E-07 8.86E-07 7.86E-07 6.31E-09 ESE 0.5 1.57E-06 1.56E-06 1.43E-06 1.23E-08 SE 0.43 2.60E-06 2.60E-06 2.40E-06 2.20E-08 SSE 0.41 4.09E-06 4.09E-06 3.79E-06 3.52E-08 S 0.38 6.21E-06 6.20E-06 5.78E-06 4.11E-08 SSW 0.39 1.22E-05 1.22E-05 1.14E-05 4.90E-08 SW 0.61 1.24E-05 1.24E-05 1.12E-05 2.90E-08 WSW 1.22 1.24E-05 1.23E-05 1.07E-05 1.65E-08 W 1.03 7.62E-06 7.55E-06 6.61E-06 1.03E-08 WNW 0.61 8.27E-06 8.23E-06 7.45E-06 1.55E-08 NW 0.66 8.40E-06 8.36E-06 7.53E-06 1.68E-08 NNW 0.59 5.99E-06 5.96E-06 5.41E-06 1.41E-08 The above values were calculated using the XDCALC atmospheric dispersion model with terrain/recirculation factors included.
~~SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-109 2001 AVERAGE RELATIVE CONCENTRATION (sec/meter~~
~~3) AND DEPOSITION (meter~~
~~-2) ESTIMATES AT THE SITE BOUNDARY Affected Sector Relative Concentration (sec/meter~~
3) Deposition Distance (miles No Decay Undepleted 2.26 Days of Decay Undepleted 8.0 Days of Decay Depleted D/Q (meter-2) N 0.59 7.27E-06 7.24E-06 6.56E-06 2.22E-08 NNE 0.78 4.18E-06 4.16E-06 3.70E-06 1.52E-08 NE 0.7 4.34E-06 4.33E-06 3.87E-06 2.77E-08 ENE 0.86 1.35E-06 1.34E-06 1.19E-06 1.16E-08 E 0.8 7.05E-07 7.03E-07 6.24E-07 5.37E-09 ESE 0.5 1.17E-06 1.17E-06 1.07E-06 8.69E-09 SE 0.43 2.89E-06 2.88E-06 2.66E-06 2.37E-08 SSE 0.41 3.85E-06 3.84E-06 3.56E-06 3.06E-08 S 0.38 6.07E-06 6.06E-06 5.65E-06 3.90E-08 SSW 0.39 1.01E-05 1.01E-05 9.35E-06 4.23E-08 SW 0.61 1.07E-05 1.06E-05 9.60E-06 2.23E-08 WSW 1.22 1.37E-05 1.36E-05 1.18E-05 1.74E-08 W 1.03 8.94E-06 8.86E-06 7.76E-06 1.12E-08 WNW 0.61 1.09E-05 1.08E-06 9.77E-06 1.79E-08 NW 0.66 8.76E-06 8.72E-06 7.85E-06 1.94E-08 NNW 0.59 7.07E-06 7.04E-06 6.38E-06 1.80E-08 The above values were calculated using the XDCALC atmospheric dispersion model with terrain/recirculation factors included.
~~SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-110 2002 AVERAGE RELATIVE CONCENTRATION (sec/meter~~
~~3) AND DEPOSITION (meter~~
~~-2) ESTIMATES AT THE SITE BOUNDARY Affected Sector Relative Concentration (sec/meter~~
3) Deposition Distance (miles No Decay Undepleted 2.26 Days of Decay Undepleted 8.0 Days of Decay Depleted D/Q (meter-2) N 0.59 6.61E-06 6.58E-06 5.97E-06 2.28E-08 NNE 0.78 4.44E-06 4.43E-06 3.94E-06 1.87E-08 NE 0.7 4.03E-06 4.02E-06 3.60E-06 3.03E-08 ENE 0.86 1.58E-06 1.57E-06 1.39E-06 1.28E-08 E 0.8 9.13E-07 9.10E-07 8.08E-07 6.69E-09 ESE 0.5 1.30E-06 1.30E-06 1.19E-06 1.07E-08 SE 0.43 2.10E-06 2.10E-06 1.94E-06 1.90E-08 SSE 0.41 3.28E-06 3.28E-06 3.04E-06 2.91E-08 S 0.38 5.71E-06 5.70E-06 5.31E-06 3.78E-08 SSW 0.39 1.24E-05 1.23E-05 1.15E-05 5.14E-08 SW 0.61 1.13E-05 1.13E-05 1.02E-05 2.45E-08 WSW 1.22 1.26E-05 1.25E-05 1.08E-05 1.48E-08 W 1.03 6.95E-06 6.89E-06 6.04E-06 8.88E-09 WNW 0.61 1.02E-05 1.02E-05 9.19E-06 1.74E-08 NW 0.66 7.22E-06 7.18E-06 6.46E-06 1.63E-08 NNW 0.59 6.63E-06 6.61E-06 5.99E-06 1.79E-08 The above values were calculated using the XDCALC atmospheric dispersion model with terrain/recirculation factors included.
~~SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-111 2003 AVERAGE RELATIVE CONCENTRATION (sec/meter~~
~~3) AND DEPOSITION (meter~~
~~-2) ESTIMATES AT THE SITE BOUNDARY Affected Sector Relative Concentration (sec/meter~~
3) Deposition Distance (miles No Decay Undepleted 2.26 Days of Decay Undepleted 8.0 Days of Decay Depleted D/Q (meter-2) N 0.59 6.10E-06 6.08E-06 5.51E-06 2.05E-08 NNE 0.78 3.87E-06 3.86E-06 3.43E-06 1.54E-08 NE 0.7 3.70E-06 3.69E-06 3.30E-06 2.65E-08 ENE 0.86 1.61E-06 1.61E-06 1.42E-06 1.27E-08 E 0.8 9.09E-07 9.06E-07 8.04E-07 6.37E-09 ESE 0.5 1.33E-06 1.33E-06 1.22E-06 1.12E-08 SE 0.43 2.09E-06 2.09E-06 1.93E-06 1.84E-08 SSE 0.41 2.80E-06 2.80E-06 2.59E-06 2.55E-08 S 0.38 4.69E-06 4.69E-06 4.37E-06 2.97E-08 SSW 0.39 1.28E-05 1.28E-05 1.19E-06 5.49E-08 SW 0.61 1.45E-05 1.45E-05 1.31E-05 3.25E-08 WSW 1.22 1.10E-05 1.09E-05 9.46E-06 1.45E-08 W 1.03 6.36E-06 6.31E-06 5.53E-06 8.85E-09 WNW 0.61 9.16E-06 9.12E-06 8.25E-06 1.91E-08 NW 0.66 9.36E-06 9.32E-06 8.39E-06 2.37E-08 NNW 0.59 6.10E-06 6.08E-06 5.51E-06 1.83E-08 The above values were calculated using the XDCALC atmospheric dispersion model with terrain/recirculation factors included.
~~SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-112 1999 - 2003 AVERAGE RELATIVE CONCENTRATION (sec/meter~~
~~3) AND DEPOSITION (meter-2) ESTIMATES AT THE SITE BOUNDARY Affected Sector Relative Concentration (sec/meter~~
3) Deposition Distance (miles No Decay Undepleted 2.26 Days of Decay Undepleted 8.0 Days of Decay Depleted D/Q (meter-2) N 0.59 6.47E-06 6.45E-06 5.85E-06 2.08E-08 NNE 0.78 4.15E-06 4.13E-06 3.67E-06 1.59E-08 NE 0.7 4.13E-06 4.12E-06 3.69E-06 2.75E-08 ENE 0.86 1.49E-06 1.48E-06 1.31E-06 1.23E-08 E 0.8 8.53E-07 8.50E-07 7.55E-07 6.28E-09 ESE 0.5 1.30E-06 1.30E-06 1.19E-06 1.05E-08 SE 0.43 2.42E-06 2.41E-06 2.23E-06 2.06E-08 SSE 0.41 3.43E-06 3.43E-06 3.18E-06 2.98E-08 S 0.38 5.88E-06 5.87E-06 5.47E-06 3.88E-08 SSW 0.39 1.16E-05 1.16E-05 1.08E-05 5.03E-08 SW 0.61 1.21E-05 1.20E-05 1.09E-05 2.74E-08 WSW 1.22 1.25E-05 1.24E-05 1.07E-05 1.60E-08 W 1.03 7.51E-06 7.45E-06 6.52E-06 9.85E-09 WNW 0.61 9.78E-06 9.73E-06 8.81E-06 1.74E-08 NW 0.66 8.24E-06 8.19E-06 7.38E-06 1.86E-08 NNW 0.59 6.19E-06 6.16E-06 5.59E-06 1.65E-08 The above values were calculated using the XDCALC atmospheric dispersion model with terrain/recirculation factors included.
~~SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-113 1999 AVERAGE RELATIVE CONCENTRATION (sec/meter~~
~~3) AND DEPOSITION (meter~~
~~-2) ESTIMATES AT THE EXCLUSION AREA BOUNDARY Affected Sector Relative Concentration (sec/meter~~
3) Deposition Distance (miles No Decay Undepleted 2.26 Days of Decay Undepleted 8.0 Days of Decay Depleted D/Q (meter-2) N 0.34 1.23E-05 1.23E-05 1.15E-05 4.43E-08 NNE 0.34 1.09E-05 1.09E-05 1.02E-05 5.21E-08 NE 0.34 1.18E-05 1.18E-05 1.10E-05 8.56E-08 ENE 0.34 5.60E-06 5.60E-06 5.25E-06 5.80E-08 E 0.34 2.98E-06 2.98E-06 2.80E-06 2.81E-08 ESE 0.34 2.16E-06 2.16E-06 2.03E-06 1.92E-08 SE 0.34 3.39E-06 3.39E-06 3.18E-06 2.94E-08 SSE 0.34 4.01E-06 4.00E-06 3.76E-06 3.82E-08 S 0.34 7.75E-06 7.74E-06 7.27E-06 5.51E-08 SSW 0.34 1.32E-05 1.32E-05 1.24E-05 6.85E-08 SW 0.34 2.50E-05 2.49E-05 2.34E-05 7.10E-08 WSW 0.34 6.81E-05 6.80E-05 6.38E-05 1.06E-07 W 0.34 4.22E-05 4.22E-05 3.96E-05 6.73E-08 WNW 0.34 2.38E-05 2.37E-05 2.23E-05 4.43E-08 NW 0.34 1.96E-05 1.96E-05 1.84E-05 5.20E-08 NNW 0.34 1.03E-05 1.03E-05 9.68E-06 3.23E-08 The above values were calculated using the XDCALC atmospheric dispersion model with terrain/recirculation factors included.
~~SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-114 2000 AVERAGE RELATIVE CONCENTRATION (sec/meter~~
~~3) AND DEPOSITION (meter~~
~~-2) ESTIMATES AT THE EXCLUSION AREA BOUNDARY Affected Sector Relative Concentration (sec/meter~~
3) Deposition Distance (miles No Decay Undepleted 2.26 Days of Decay Undepleted 8.0 Days of Decay Depleted D/Q (meter-2) N 0.34 1.50E-05 1.50E-05 1.41E-05 5.30E-08 NNE 0.34 1.23E-05 1.23E-05 1.15E-05 5.22E-08 NE 0.34 1.14E-05 1.13E-05 1.06E-05 8.26E-08 ENE 0.34 5.29E-06 5.29E-06 4.96E-06 5.14E-08 E 0.34 3.16E-06 3.15E-06 2.96E-06 2.66E-08 ESE 0.34 3.00E-06 3.00E-06 2.82E-06 2.55E-08 SE 0.34 3.69E-06 3.69E-06 3.47E-06 3.30E-08 SSE 0.34 5.22E-06 5.22E-06 4.89E-06 4.66E-08 S 0.34 7.17E-06 7.17E-06 6.72E-06 4.85E-08 SSW 0.34 1.50E-05 1.50E-05 1.41E-05 6.20E-08 SW 0.34 2.74E-05 2.74E-05 2.57E-05 7.20E-08 WSW 0.34 6.45E-05 6.45E-05 6.05E-05 1.05E-07 W 0.34 4.12E-05 4.11E-05 3.86E-05 6.93E-08 WNW 0.34 1.88E-05 1.87E-05 1.76E-05 4.00E-08 NW 0.34 2.21E-05 2.21E-05 2.07E-05 5.14E-08 NNW 0.34 1.19E-05 1.19E-05 1.12E-05 3.22E-08 The above values were calculated using the XDCALC atmospheric dispersion model with terrain/recirculation factors included.
~~SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-115 2001 AVERAGE RELATIVE CONCENTRATION (sec/meter~~
~~3) AND DEPOSITION (meter~~
~~-2) ESTIMATES AT THE EXCLUSION AREA BOUNDARY Affected Sector Relative Concentration (sec/meter~~
3) Deposition Distance (miles No Decay Undepleted 2.26 Days of Decay Undepleted 8.0 Days of Decay Depleted D/Q (meter-2) N 0.34 1.61E-05 1.60E-05 1.51E-05 5.61E-08 NNE 0.34 1.17E-05 1.17E-05 1.10E-05 5.26E-08 NE 0.34 1.19E-05 1.18E-05 1.11E-05 8.78E-08 ENE 0.34 5.14E-06 5.14E-06 4.82E-06 5.23E-08 E 0.34 2.51E-06 2.51E-06 2.35E-06 2.26E-08 ESE 0.34 2.23E-06 2.23E-06 2.09E-06 1.80E-08 SE 0.34 4.12E-06 4.12E-06 3.86E-06 3.54E-08 SSE 0.34 4.90E-06 4.90E-06 4.60E-06 4.05E-08 S 0.34 7.01E-06 7.00E-06 6.57E-06 4.61E-08 SSW 0.34 1.23E-05 1.23E-05 1.16E-05 5.35E-08 SW 0.34 2.34E-05 2.34E-05 2.20E-05 5.53E-08 WSW 0.34 7.16E-05 7.15E-05 6.71E-05 1.11E-07 W 0.34 4.83E-05 4.83E-05 4.53E-05 7.56E-08 WNW 0.34 2.44E-05 2.43E-05 2.28E-05 4.62E-08 NW 0.34 2.29E-05 2.29E-05 2.15E-05 5.93E-08 NNW 0.34 1.40E-05 1.40E-05 1.31E-05 4.10E-08 The above values were calculated using the XDCALC atmospheric dispersion model with terrain/recirculation factors included.
~~SSES-FSAR Table Rev. 36 FSAR Rev 64 Page 1 of 1 TABLE 2.3-116 2002 AVERAGE RELATIVE CONCENTRATION (sec/meter~~
~~3) AND DEPOSITION (meter~~
~~-2) ESTIMATES AT THE EXCLUSION AREA BOUNDARY Affected Sector Relative Concentration (sec/meter~~
3) Deposition Distance (miles No Decay Undepleted 2.26 Days of Decay Undepleted 8.0 Days of Decay Depleted D/Q (meter-2) N 0.34 1.45E-05 1.45E-05 1.36E-05 5.77E-08 NNE 0.34 1.25E-05 1.25E-05 1.17E-05 6.47E-08 NE 0.34 1.10E-05 1.10E-05 1.03E-05 9.60E-08 ENE 0.34 5.93E-06 5.93E-06 5.56E-06 5.79E-08 E 0.34 3.20E-06 3.20E-06 3.00E-06 2.82E-08 ESE 0.34 2.48E-06 2.48E-06 2.32E-06 2.22E-08 SE 0.34 2.99E-06 2.99E-06 2.81E-06 2.84E-08 SSE 0.34 4.19E-06 4.19E-06 3.93E-06 3.86E-08 S 0.34 6.58E-06 6.57E-06 6.17E-06 4.47E-08 SSW 0.34 1.52E-05 1.52E-05 1.42E-05 6.51E-08 SW 0.34 2.51E-05 2.51E-05 2.36E-05 6.08E-08 WSW 0.34 6.65E-05 6.64E-05 6.24E-05 9.45E-08 W 0.34 3.72E-05 3.71E-05 3.49E-05 5.98E-08 WNW 0.34 2.32E-05 2.31E-05 2.17E-05 4.47E-08 NW 0.34 1.91E-05 1.90E-05 1.79E-05 4.97E-08 NNW 0.34 1.33E-05 1.33E-05 1.25E-05 4.09E-08 The above values were calculated using the XDCALC atmospheric dispersion model with terrain/recirculation factors included.
~~SSES-FSAR Table Rev. 36 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-117 2003 AVERAGE RELATIVE CONCENTRATION (sec/meter~~
~~3) AND DEPOSITION (meter~~
~~-2) ESTIMATES AT THE EXCLUSION AREA BOUNDARY Affected Sector Relative Concentration (sec/meter~~
3) Deposition Distance (miles No Decay Undepleted 2.26 Days of Decay Undepleted 8.0 Days of Decay Depleted D/Q (meter-2) N 0.34 1.34E-05 1.34E-05 1.26E-05 5.19E-08 NNE 0.34 1.08E-05 1.08E-05 1.02E-05 5.33E-08 NE 0.34 1.00E-05 1.00E-05 9.38E-06 8.40E-08 ENE 0.34 5.94E-06 5.93E-06 5.57E-06 5.73E-08 E 0.34 3.18E-06 3.18E-06 2.98E-06 2.68E-08 ESE 0.34 2.53E-06 2.53E-06 2.38E-06 2.33E-08 SE 0.34 2.97E-06 2.97E-06 2.79E-06 2.75E-08 SSE 0.34 3.56E-06 3.56E-06 3.34E-06 3.38E-08 S 0.34 5.41E-06 5.40E-06 5.07E-06 3.51E-08 SSW 0.34 1.57E-05 1.57E-05 1.47E-05 6.96E-08 SW 0.34 3.21E-05 3.21E-05 3.01E-05 8.07E-08 WSW 0.34 5.65E-05 5.65E-05 5.30E-05 9.25E-08 W 0.34 3.37E-05 3.37E-05 3.16E-05 5.96E-08 WNW 0.34 2.05E-05 2.05E-05 1.92E-05 4.93E-08 NW 0.34 2.43E-05 2.43E-05 2.28E-05 7.25E-08 NNW 0.34 1.21E-05 1.21E-05 1.14E-05 4.18E-08 The above values were calculated using the XDCALC atmospheric dispersion model with terrain/recirculation factors included.
~~SSES-FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-118 1999 - 2003 AVERAGE RELATIVE CONCENTRATION (sec/meter~~
~~3) AND DEPOSITION (meter~~
~~-2) ESTIMATES AT THE EXCLUSION AREA BOUNDARY Affected Sector Relative Concentration (sec/meter~~
3) Deposition Distance (miles No Decay Undepleted 2.26 Days of Decay Undepleted 8.0 Days of Decay Depleted D/Q (meter-2) N 0.34 1.43E-05 1.43E-05 1.34E-05 5.26E-08 NNE 0.34 1.16E-05 1.16E-05 1.09E-05 5.50E-08 NE 0.34 1.12E-05 1.12E-05 1.05E-05 8.72E-08 ENE 0.34 5.58E-06 5.58E-06 5.23E-06 5.54E-08 E 0.34 3.01E-06 3.00E-06 2.82E-06 2.65E-08 ESE 0.34 2.48E-06 2.48E-06 2.33E-06 2.16E-08 SE 0.34 3.43E-06 3.43E-06 3.22E-06 3.08E-08 SSE 0.34 4.38E-06 4.37E-06 4.11E-06 3.96E-08 S 0.34 6.78E-05 6.78E-06 6.36E-06 4.59E-08 SSW 0.34 1.43E-05 1.43E-05 1.34E-05 6.37E-08 SW 0.34 2.66E-05 2.66E-05 2.49E-05 6.80E-08 WSW 0.34 6.54E-05 6.54E-05 6.14E-05 1.02E-07 W 0.34 4.05E-05 4.05E-05 3.80E-05 6.64E-08 WNW 0.34 2.21E-05 2.21E-05 2.07E-05 4.49E-08 NW 0.34 2.16E-05 2.16E-05 2.02E-05 5.70E-08 NNW 0.34 1.23E-05 1.23E-05 1.16E-05 3.76E-08 The above values were calculated using the XDCALC atmospheric dispersion model with terrain/recirculation factors included.
SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-119 1999 ATMOSPHERIC DISPERSION ESTIMATES FOR NEAREST RESIDENCE AND GARDEN*
NEAREST RESIDENCE WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 1 N 1.3 1.72E-06 1.71E-06 1.47E-06 4.44E-09 2 NNE 1 2.85E-06 2.83E-06 2.48E-06 1.04E-08 3 NE 0.9 3.07E-06 3.05E-06 2.69E-06 1.77E-08 4 ENE 2.1 4.03E-07 4.01E-07 3.32E-07 3.06E-09 5 E 1.4 3.28E-07 3.27E-07 2.80E-07 2.30E-09 6 ESE 0.5 1.13E-06 1.13E-06 1.03E-06 9.24E-09 7 SE 0.5 1.90E-06 1.90E-06 1.74E-06 1.51E-08 8 SSE 0.6 1.87E-06 1.87E-06 1.69E-06 1.58E-08 9 S 1 1.69E-06 1.68E-06 1.47E-06 9.42E-09 10 SSW 0.9 3.23E-06 3.21E-06 2.83E-06 1.35E-08 11 SW 1.5 3.06E-06 3.03E-06 2.59E-06 6.42E-09 12 WSW 1.3 1.16E-05 1.15E-05 9.90E-06 1.49E-08 13 W 1.2 5.96E-06 5.90E-06 5.12E-06 7.54E-09 14 WNW 0.8 7.13E-06 7.08E-06 6.30E-06 1.12E-08 15 NW 0.8 6.11E-06 6.06E-06 5.40E-06 1.34E-08 16 NNW 0.6 5.02E-06 5.00E-06 4.52E-06 1.38E-08 NEAREST GARDEN WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 1 N 3.2 4.61E-07 4.52E-07 3.61E-07 9.99E-10 2 NNE 2.3 8.50E-07 8.40E-07 6.92E-07 2.73E-09 3 NE 2.7 6.27E-07 6.21E-07 5.02E-07 3.07E-09 4 ENE 2.1 4.03E-07 4.01E-07 3.32E-07 3.06E-09 5 E 1.8 2.21E-07 2.20E-07 1.84E-07 1.52E-09 6 ESE 2.5 7.59E-08 7.54E-08 6.14E-08 4.97E-10 7 SE 0.6 1.46E-06 1.46E-06 1.32E-06 1.11E-08 8 SSE 1.5 4.28E-07 4.26E-07 3.63E-07 2.99E-09 9 S 1.1 1.45E-06 1.44E-06 1.25E-06 7.92E-09 10 SSW 1.2 2.07E-06 2.06E-06 1.78E-06 8.11E-09 11 SW 1.9 2.15E-06 2.12E-06 1.78E-06 4.38E-09 12 WSW 1.3 1.16E-05 1.15E-05 9.90E-06 1.49E-08 13 W 1.2 5.96E-06 5.90E-06 5.12E-06 7.54E-09 14 WNW (1) - - - - 15 NW 1.8 1.71E-06 1.69E-06 1.43E-06 3.19E-09 16 NNW 4 2.87E-07 2.80E-07 2.18E-07 5.10E-10 (1) No garden within 5 miles for this sector
Locations use the 2003 Land Use Census Locations SSES-FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-120 2000 ATMOSPHERIC DISPERSION ESTIMATES FOR NEAREST RESIDENCE AND GARDEN*
NEAREST RESIDENCE WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 1 N 1.3 2.11E-06 2.10E-06 1.81E-06 5.31E-09 2 NNE 1 3.19E-06 3.18E-06 2.78E-06 1.04E-08 3 NE 0.9 2.89E-06 2.88E-06 2.54E-06 1.71E-08 4 ENE 2.1 3.66E-07 3.64E-07 3.01E-07 2.71E-09 5 E 1.4 3.42E-07 3.40E-07 2.91E-07 2.17E-09 6 ESE 0.5 1.56E-06 1.56E-06 1.43E-06 1.23E-08 7 SE 0.5 2.07E-06 2.06E-06 1.89E-06 1.69E-08 8 SSE 0.6 2.44E-06 2.44E-06 2.20E-06 1.94E-08 9 S 1 1.56E-06 1.55E-06 1.35E-06 8.29E-09 10 SSW 0.9 3.69E-06 3.67E-06 3.24E-06 1.22E-08 11 SW 1.5 3.33E-06 3.30E-06 2.82E-06 6.51E-09 12 WSW 1.3 1.13E-05 1.12E-05 9.65E-06 1.49E-08 13 W 1.2 5.92E-06 5.87E-06 5.09E-06 7.77E-09 14 WNW 0.8 5.68E-06 5.64E-06 5.02E-06 1.00E-08 15 NW 0.8 6.90E-06 6.85E-06 6.10E-06 1.32E-08 16 NNW 0.6 5.84E-06 5.82E-06 5.27E-06 1.37E-08 NEAREST GARDEN WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 1 N 3.2 5.63E-07 5.53E-07 4.41E-07 1.20E-09 2 NNE 2.3 9.52E-07 9.41E-07 7.75E-07 2.74E-09 3 NE 2.7 5.76E-07 5.70E-07 4.62E-07 2.96E-09 4 ENE 2.1 3.66E-07 3.64E-07 3.01E-07 2.71E-09 5 E 1.8 2.30E-07 2.29E-07 1.92E-07 1.44E-09 6 ESE 2.5 1.04E-07 1.03E-07 8.43E-08 6.62E-10 7 SE 0.6 1.58E-06 1.58E-06 1.43E-06 1.25E-08 8 SSE 1.5 5.59E-07 5.56E-07 4.73E-07 3.65E-09 9 S 1.1 1.34E-06 1.33E-06 1.16E-06 6.97E-09 10 SSW 1.2 2.37E-06 2.36E-06 2.04E-06 7.34E-09 11 SW 1.9 2.33E-06 2.31E-06 1.93E-06 4.44E-09 12 WSW 1.3 1.13E-05 1.12E-05 9.65E-06 1.49E-08 13 W 1.2 5.92E-06 5.87E-06 5.09E-06 7.77E-09 15 NW 1.8 1.93E-06 1.91E-06 1.61E-06 3.15E-09 16 NNW 4 3.36E-07 3.27E-07 2.55E-07 5.09E-10 (1) No garden within 5 miles for this sector
Locations use the 2003 Land Use Census Locations SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-121 2001 ATMOSPHERIC DISPERSION ESTIMATES FOR NEAREST RESIDENCE AND GARDEN*
NEAREST RESIDENCE WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 1 N 1.3 2.24E-06 2.22E-06 1.92E-06 5.62E-09 2 NNE 1 3.07E-06 3.06E-06 2.68E-06 1.05E-08 3 NE 0.9 3.00E-06 2.99E-06 2.63E-06 1.82E-08 4 ENE 2.1 3.52E-07 3.50E-07 2.89E-07 2.75E-09 5 E 1.4 2.71E-07 2.70E-07 2.31E-07 1.85E-09 6 ESE 0.5 1.17E-06 1.16E-06 1.07E-06 8.67E-09 7 SE 0.5 2.28E-06 2.28E-06 2.09E-06 1.82E-08 8 SSE 0.6 2.30E-06 2.29E-06 2.07E-06 1.68E-08 9 S 1 1.51E-06 1.51E-06 1.32E-06 7.88E-09 10 SSW 0.9 3.06E-06 3.05E-06 2.69E-06 1.05E-08 11 SW 1.5 2.88E-06 2.86E-06 2.44E-06 5.00E-09 12 WSW 1.3 1.24E-05 1.23E-05 1.06E-05 1.57E-08 13 W 1.2 6.95E-06 6.88E-06 5.97E-06 8.47E-09 14 WNW 0.8 7.49E-06 7.43E-06 6.62E-06 1.16E-08 15 NW 0.8 7.21E-06 7.16E-06 6.37E-06 1.52E-08 16 NNW 0.6 6.90E-06 6.87E-06 6.22E-06 1.75E-08 NEAREST GARDEN WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 1 N 3.2 5.95E-07 5.84E-07 4.66E-07 1.26E-09 2 NNE 2.3 9.17E-07 9.06E-07 7.46E-07 2.75E-09 3 NE 2.7 6.01E-07 5.94E-07 4.81E-07 3.15E-09 4 ENE 2.1 3.52E-07 3.50E-07 2.89E-07 2.75E-09 5 E 1.8 1.82E-07 1.81E-07 1.51E-07 1.23E-09 6 ESE 2.5 7.86E-08 7.80E-08 6.36E-08 4.66E-10 7 SE 0.6 1.74E-06 1.74E-06 1.57E-06 1.34E-08 8 SSE 1.5 5.27E-07 5.25E-07 4.47E-07 3.17E-09 9 S 1.1 1.30E-06 1.29E-06 1.12E-06 6.63E-09 10 SSW 1.2 1.98E-06 1.96E-06 1.70E-06 6.34E-09 11 SW 1.9 2.03E-06 2.00E-06 1.68E-06 3.41E-09 12 WSW 1.3 1.24E-05 1.23E-05 1.06E-05 1.57E-08 13 W 1.2 6.95E-06 6.88E-06 5.97E-06 8.47E-09 14 NWW (1) - - - - 15 NW 1.8 2.03E-06 2.01E-06 1.69E-06 3.63E-09 16 NNW 4 4.02E-07 3.91E-07 3.05E-07 6.48E-10 (1) No garden within 5 miles for this sector
Locations use the 2003 Land Use Census Locations SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-122 2002 ATMOSPHERIC DISPERSION ESTIMATES FOR NEAREST RESIDENCE AND GARDEN*
NEAREST RESIDENCE WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 1 N 1.3 2.06E-06 2.04E-06 1.76E-06 5.79E-09 2 NNE 1 3.26E-06 3.25E-06 2.84E-06 1.29E-08 3 NE 0.9 2.78E-06 2.77E-06 2.44E-06 1.99E-08 4 ENE 2.1 4.18E-07 4.15E-07 3.43E-07 3.05E-09 5 E 1.4 3.55E-07 3.53E-07 3.02E-07 2.30E-09 6 ESE 0.5 1.30E-06 1.30E-06 1.19E-06 1.07E-08 7 SE 0.5 1.67E-06 1.67E-06 1.53E-06 1.46E-08 8 SSE 0.6 1.96E-06 1.95E-06 1.76E-06 1.60E-08 9 S 1 1.45E-06 1.44E-06 1.26E-06 7.63E-09 10 SSW 0.9 3.73E-06 3.71E-06 3.27E-06 1.28E-08 11 SW 1.5 3.03E-06 3.00E-06 2.56E-06 5.50E-09 12 WSW 1.3 1.14E-05 1.13E-05 9.74E-06 1.33E-08 13 W 1.2 5.41E-06 5.36E-06 4.65E-06 6.70E-09 14 WNW 0.8 7.00E-06 6.95E-06 6.19E-06 1.12E-08 15 NW 0.8 5.92E-06 5.88E-06 5.23E-06 1.28E-08 16 NNW 0.6 6.47E-06 6.45E-06 5.84E-06 1.74E-08 NEAREST GARDEN WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 1 N 3.2 5.51E-07 5.42E-07 4.31E-07 1.30E-09 2 NNE 2.3 9.70E-07 9.61E-07 7.90E-07 3.39E-09 3 NE 2.7 5.50E-07 5.45E-07 4.41E-07 3.44E-09 4 ENE 2.1 4.18E-07 4.15E-07 3.43E-07 3.05E-09 5 E 1.8 2.38E-07 2.37E-07 1.99E-07 1.52E-09 6 ESE 2.5 8.95E-08 8.89E-08 7.24E-08 5.74E-10 7 SE 0.6 1.28E-06 1.28E-06 1.15E-06 1.07E-08 8 SSE 1.5 4.46E-07 4.44E-07 3.78E-07 3.02E-09 9 S 1.1 1.25E-06 1.24E-06 1.08E-06 6.42E-09 10 SSW 1.2 2.40E-06 2.39E-06 2.07E-06 7.71E-09 11 SW 1.9 2.13E-06 2.11E-06 1.76E-06 3.76E-09 12 WSW 1.3 1.14E-05 1.13E-05 9.74E-06 1.33E-08 13 W 1.2 5.41E-06 5.36E-06 4.65E-06 6.70E-09 14 NWW (1) - - - - 15 NW 1.8 1.65E-06 1.63E-06 1.38E-06 3.05E-09 16 NNW 4 3.82E-07 3.73E-07 2.90E-07 6.46E-10 (1) No garden within 5 miles for this sector
~~Locations use the 2003 Land Use Census Locations~~
SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-123 2003 ATMOSPHERIC DISPERSION ESTIMATES FOR NEAREST RESIDENCE AND GARDEN*
NEAREST RESIDENCE WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 1 N 1.3 1.89E-06 1.87E-06 1.61E-06 5.20E-09 2 NNE 1 2.85E-06 2.83E-06 2.48E-06 1.06E-08 3 NE 0.9 2.56E-06 2.55E-06 2.25E-06 1.74E-08 4 ENE 2.1 4.35E-07 4.32E-07 3.57E-07 3.02E-09 5 E 1.4 3.53E-07 3.51E-07 3.01E-07 2.19E-09 6 ESE 0.5 1.33E-06 1.33E-06 1.21E-06 1.12E-08 7 SE 0.5 1.66E-06 1.66E-06 1.52E-06 1.42E-08 8 SSE 0.6 1.68E-06 1.67E-06 1.51E-06 1.40E-08 9 S 1 1.20E-06 1.20E-06 1.05E-06 5.99E-09 10 SSW 0.9 3.92E-06 3.90E-06 3.44E-06 1.37E-08 11 SW 1.5 3.91E-06 3.88E-06 3.31E-06 7.30E-09 12 WSW 1.3 1.00E-05 9.93E-06 8.56E-06 1.30E-08 13 W 1.2 4.96E-06 4.91E-06 4.26E-06 6.68E-09 14 WNW 0.8 6.33E-06 6.29E-06 5.59E-06 1.24E-08 15 NW 0.8 7.72E-06 7.67E-06 6.82E-06 1.86E-08 16 NNW 0.6 5.96E-06 5.94E-06 5.37E-06 1.78E-08 NEAREST GARDEN WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 1 N 3.2 4.97E-07 4.89E-07 3.89E-07 1.17E-09 2 NNE 2.3 8.48E-07 8.39E-07 6.90E-07 2.79E-09 3 NE 2.7 5.08E-07 5.04E-07 4.07E-07 3.01E-09 4 ENE 2.1 4.35E-07 4.32E-07 3.57E-07 3.02E-09 5 E 1.8 2.38E-07 2.37E-07 1.99E-07 1.45E-09 6 ESE 2.5 8.98E-08 8.92E-08 7.27E-08 6.03E-10 7 SE 0.6 1.27E-06 1.27E-06 1.15E-06 1.04E-08 8 SSE 1.5 3.88E-07 3.86E-07 3.29E-07 2.65E-09 9 S 1.1 1.03E-06 1.03E-06 8.95E-07 5.04E-09 10 SSW 1.2 2.53E-06 2.52E-06 2.18E-06 8.24E-09 11 SW 1.9 2.75E-06 2.72E-06 2.28E-06 4.98E-09 12 WSW 1.3 1.00E-05 9.93E-06 8.56E-06 1.30E-08 13 W 1.2 4.96E-06 4.91E-06 4.26E-06 6.68E-09 14 NWW - - - - - 15 NW 1.8 2.18E-06 2.16E-06 1.82E-06 4.44E-09 16 NNW 4 3.42E-07 3.34E-07 2.60E-07 6.60E-10 (1) No garden within 5 miles for this sector
Locations use the 2003 Land Use Census Locations SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-124 1999 - 2003 ATMOSPHERIC DISPERSION ESTIMATES FOR NEAREST RESIDENCE AND GARDEN*
NEAREST RESIDENCE WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 1 N 1.3 2.00E-06 1.99E-06 1.71E-06 5.27E-09 2 NNE 1 3.05E-06 3.03E-06 2.65E-06 1.10E-08 3 NE 0.9 2.86E-06 2.85E-06 2.51E-06 1.81E-08 4 ENE 2.1 3.95E-07 3.92E-07 3.24E-07 2.92E-09 5 E 1.4 3.30E-07 3.28E-07 2.81E-07 2.16E-09 6 ESE 0.5 1.30E-06 1.30E-06 1.19E-06 1.04E-08 7 SE 0.5 1.92E-06 1.92E-06 1.75E-06 1.58E-08 8 SSE 0.6 2.05E-06 2.05E-06 1.85E-06 1.64E-08 9 S 1 1.48E-06 1.48E-06 1.29E-06 7.84E-09 10 SSW 0.9 3.53E-06 3.51E-06 3.09E-06 1.25E-08 11 SW 1.5 3.24E-06 3.21E-06 2.74E-06 6.15E-09 12 WSW 1.3 1.14E-05 1.13E-05 9.70E-06 1.43E-08 13 W 1.2 5.84E-06 5.79E-06 5.02E-06 7.43E-09 14 WNW 0.8 6.73E-06 6.68E-06 5.94E-06 1.13E-08 15 NW 0.8 6.77E-06 6.72E-06 5.98E-06 1.46E-08 16 NNW 0.6 6.04E-06 6.01E-06 5.44E-06 1.60E-08 NEAREST GARDEN WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 1 N 3.2 5.34E-07 5.24E-07 4.17E-07 1.19E-09 2 NNE 2.3 9.07E-07 8.98E-07 7.39E-07 2.88E-09 3 NE 2.7 5.72E-07 5.67E-07 4.59E-07 3.13E-09 4 ENE 2.1 3.95E-07 3.92E-07 3.24E-07 2.92E-09 5 E 1.8 2.22E-07 2.21E-07 1.85E-07 1.43E-09 6 ESE 2.5 8.76E-08 8.70E-08 7.09E-08 5.60E-10 7 SE 0.6 1.47E-06 1.47E-06 1.32E-06 1.16E-08 8 SSE 1.5 4.70E-07 4.68E-07 3.98E-07 3.10E-09 9 S 1.1 1.27E-06 1.27E-06 1.10E-06 6.60E-09 10 SSW 1.2 2.27E-06 2.26E-06 1.95E-06 7.55E-09 11 SW 1.9 2.28E-06 2.25E-06 1.89E-06 4.20E-09 12 WSW 1.3 1.14E-05 1.13E-05 9.70E-06 1.43E-08 13 W 1.2 5.84E-06 5.79E-06 5.02E-06 7.43E-09 14 NWW (1) - - - - 15 NW 1.8 1.90E-06 1.88E-06 1.58E-06 3.49E-09 16 NNW 4 3.50E-07 3.41E-07 2.65E-07 5.94E-10 (1) No garden within 5 miles for this sector
~~Locations use the 2003 Land Use Census Locations~~
SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-125 1999 ATMOSPHERIC DISPERSION ESTIMATES FOR NEAREST MEAT ANIMAL. DAIRY LOCATIONS AND SPECIAL RECEPTORS*
ANIMAL RAISED FOR MEAT CONSUMPTION WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 2 NNE 2.3 8.50E-07 8.40E-07 6.92E-07 2.73E-09 4 ENE 2.4 3.37E-07 3.35E-07 2.74E-07 2.55E-09 5 E 1.4 3.28E-07 3.27E-07 2.80E-07 2.30E-09 10 SSW 3 4.70E-07 4.63E-07 3.71E-07 1.58E-09 10 SSW 3.5 3.30E-07 3.25E-07 2.56E-07 1.05E-09 12 WSW 1.7 7.90E-06 7.82E-06 6.61E-06 9.71E-09 15 NW 1.8 1.71E-06 1.69E-06 1.43E-06 3.19E-09 ALL DAIRY LOCATIONS WITHIN A 5-MILE RADIUS OF SSES SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 5 E 4.5 4.62E-08 4.56E-08 3.46E-08 2.66E-10 6 ESE 2.7 6.54E-08 6.50E-08 5.24E-08 4.19E-10 6 ESE 4.2 2.64E-08 2.61E-08 2.00E-08 1.49E-10 10 SSW 3 4.70E-07 4.63E-07 3.71E-07 1.58E-09 10 SSW 3.1 4.37E-07 4.31E-07 3.43E-07 1.46E-09 10 SSW 3.5 3.30E-07 3.25E-07 2.56E-07 1.05E-09 12 WSW 1.7 7.90E-06 7.82E-06 6.61E-06 9.71E-09 13 W 5 5.49E-07 5.28E-07 4.03E-07 4.36E-10 16 NNW 4.2 2.69E-07 2.62E-07 2.03E-07 4.68E-10 SPECIAL RECEPTOR LOCATIONS SECTOR NUMBER AFFECTED SECTOR LOCATION MILES X/Q (1) X/Q DEC (2) X/Q DEC+DEP (3) DEPOSITION (4) 3 NE Riverlands / EIC 0.7 4.40E-06 4.39E-06 3.93E-06 2.70E-08 12 WSW Tower's Club 0.5 4.06E-05 4.05E-05 3.71E-05 5.97E-08 5 E East Gate 0.5 1.70E-06 1.70E-06 1.55E-06 1.48E-08 *Locations use the 2003 Land Use Census Locations (1) Relative concentration (sec/m
~~3) (2) Decayed and undepleted, half-life 2.26 days (sec/m~~
~~3) (3) Decayed and depleted, half-life 8 days (sec/m~~
~~3) (4) Relative deposition rate (l/m~~
2)
SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-126 2000 ATMOSPHERIC DISPERSION ESTIMATES FOR NEAREST MEAT ANIMAL, DAIRY LOCATIIONS AND SPECIAL RECEPTORS*
ANIMAL RAISED FOR MEAT CONSUMPTION WITHIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 2 NNE 2.3 9.52E-07 9.41E-07 7.75E-07 2.74E-09 4 ENE 2.4 3.04E-07 3.02E-07 2.47E-07 2.26E-09 5 E 1.4 3.42E-07 3.40E-07 2.91E-07 2.17E-09 10 SSW 3 5.36E-07 5.28E-07 4.23E-07 1.43E-09 10 SSW 3.5 3.77E-07 3.70E-07 2.92E-07 9.52E-10 12 WSW 1.7 7.71E-06 7.63E-06 6.45E-06 9.69E-09 15 NW 1.8 1.93E-06 1.91E-06 1.61E-06 3.15E-09 ALL DAIRY LOCATIONS WITHIN A 5-MILE RAIDUS OF SSES SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 5 E 4.5 4.78E-08 4.70E-08 3.58E-08 2.51E-10 6 ESE 2.7 8.98E-08 8.90E-08 7.20E-08 5.58E-10 6 ESE 4.2 3.60E-08 3.55E-08 2.72E-08 1.99E-10 10 SSW 3 5.36E-07 5.28E-07 4.23E-07 1.43E-09 10 SSW 3.1 4.99E-07 4.91E-07 3.92E-07 1.32E-09 10 SSW 3.5 3.77E-07 3.70E-07 2.92E-07 9.52E-10 12 WSW 1.7 7.71E-06 7.63E-06 6.45E-06 9.69E-09 13 W 5 5.35E-07 5.15E-07 3.93E-07 4.49E-10 16 NNW 4.2 3.15E-07 3.06E-07 2.37E-07 4.68E-10 SPECIAL RECEPTOR LOCATIONS SECTOR NUMBER AFFECTED SECTOR LOCATION MILES X/Q (1) X/Q DEC (2) X/Q DEC+DEP (3) DEPOSITION (4) 3 NE Riverlands/EIC 0.7 4.17E-06 4.16E-06 3.73E-06 2.61E-08 12 WSW Towers Club 0.5 3.88E-05 3.87E-05 3.54E-05 5.96E-08 5 E East Gate 0.5 1.79E-06 1.79E-06 1.63E-06 1.39E-08 *Locations use the 2003 Land Use Census Locations. Only sectors with animals or dairy within 5 miles are shown.
(1) Relative concentration (sec/m
~~3) (2) Decayed and undepleted, half-life 2.26 days (sec/m~~
~~3) (3) Decayed and depleted, half-life 8 days (sec/m~~
~~3) (4) Relative deposition rate (1/m~~
2)
SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-127 2001 ATMOSPHERIC DISPERSION ESTIMATES FOR NEAREST MEAT ANIMAL, DAIRY LOCATIIONS AND SPECIAL RECEPTORS*
ANIMAL RAISED FOR MEAT CONSUMPTION WI THIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 2 NNE 2.3 9.17E-07 9.06E-07 7.46E-07 2.75E-09 4 ENE 2.4 2.93E-07 2.91E-07 2.38E-07 2.30E-09 5 E 1.4 2.71E-07 2.70E-07 2.31E-07 1.85E-09 10 SSW 3 4.46E-07 4.39E-07 3.52E-07 1.24E-09 10 SSW 3.5 3.13E-07 3.08E-07 2.42E-07 8.22E-10 12 WSW 1.7 8.49E-06 8.40E-06 7.10E-06 1.02E-08 15 NW 1.8 2.03E-06 2.01E-06 1.69E-06 3.63E-09 ALL DAIRY LOCATIONS WITHIN A 5-MILE RADIUS OF SSES SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 5 E 4.5 3.70E-08 3.64E-08 2.77E-08 2.14E-10 6 ESE 2.7 6.77E-08 6.71E-08 5.42E-08 3.93E-10 6 ESE 4.2 2.71E-08 2.67E-08 2.05E-08 1.40E-10 10 SSW 3 4.46E-07 4.39E-07 3.52E-07 1.24E-09 10 SSW 3.1 4.15E-07 4.08E-07 3.26E-07 1.14E-09 10 SSW 3.5 3.13E-07 3.08E-07 2.42E-07 8.22E-10 12 WSW 1.7 8.49E-06 8.40E-06 7.10E-06 1.02E-08 13 W 5 6.35E-07 6.11E-07 4.66E-07 4.89E-10 16 NNW 4.2 3.76E-07 3.66E-07 2.84E-07 5.95E-10 SPECIAL RECEPTOR LOCATIONS SECTOR NUMBER AFFECTED SECTOR LOCATION MILES X/Q (1) X/Q DEC (2) X/Q DEC+DEP (3) DEPOSITION (4) 3 NE Riverlands/EIC 0.7 4.34E-06 4.33E-06 3.87E-06 2.77E-08 12 WSW Towers Club 0.5 4.29E-05 4.28E-05 3.92E-05 6.28E-08 5 E East Gate 0.5 1.42E-06 1.42E-06 1.30E-06 1.19E-08 *Locations use the 2003 Land Use Census Locations. Only sectors with animals or dairy within 5 miles are shown (1) Relative concentration (sec/m
~~3) (2) Decayed and undepleted, half-life 2.26 days (sec/m~~
~~3) (3) Decayed and depleted, half-life 8 days (sec/m~~
~~3) (4) Relative deposition rate (1/m~~
2)
SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-128 2002 ATMOSPHERIC DISPERSION ESTIMATES FOR NEAREST MEAT ANIMAL, DAIRY LOCATIIONS AND SPECIAL RECEPTORS*
ANIMAL RAISED FOR MEAT CONSUMPTION WI THIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 2 NNE 2.3 9.70E-07 9.61E-07 7.90E-07 3.39E-09 4 ENE 2.4 3.48E-07 3.45E-07 2.82E-07 2.54E-09 5 E 1.4 3.55E-07 3.53E-07 3.02E-07 2.30E-09 10 SSW 3 5.49E-07 5.40E-07 4.33E-07 1.50E-09 10 SSW 3.5 3.87E-07 3.80E-07 2.99E-07 1.00E-09 12 WSW 1.7 7.78E-06 7.70E-06 6.51E-06 8.69E-08 15 NW 1.8 1.65E-06 1.63E-06 1.38E-06 3.05E-09 ALL DAIRY LOCATIONS WITHIN A 5-MILE RADIUS OF SSES SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 5 E 4.5 4.86E-08 4.79E-08 3.64E-08 2.66E-10 6 ESE 2.7 7.72E-08 7.66E-08 6.19E-08 4.85E-10 6 ESE 4.2 3.11E-08 3.07E-08 2.36E-08 1.72E-10 10 SSW 3 5.49E-07 5.40E-07 4.33E-07 1.50E-09 10 SSW 3.1 5.11E-07 5.03E-07 4.01E-07 1.38E-09 10 SSW 3.5 3.87E-07 3.80E-07 2.99E-07 1.00E-09 12 WSW 1.7 7.78E-06 7.70E-06 6.51E-06 8.69E-09 13 W 5 4.98E-07 4.78E-07 3.65E-07 3.87E-10 16 NNW 4.2 3.58E-07 3.49E-07 2.70E-07 5.93E-10 SPECIAL RECEPTOR LOCATIONS SECTOR NUMBER AFFECTED SECTOR LOCATION MILES X/Q (1) X/Q DEC (2) X/Q DEC+DEP (3) DEPOSITION (4) 3 NE Riverlands / EIC 0.7 4.03E-06 4.02E-06 3.60E-06 3.03E-08 12 WSW Tower's Club 0.5 3.97E-05 3.96E-05 3.63E-05 5.34E-08 5 E East Gate 0.5 1.82E-06 1.82E-06 1.67E-06 1.48E-08 *Locations use the 2003 Land Use Census Locations. Only sectors with animals or dairy within 5 miles are shown.
(1) Relative concentration (sec/m
~~3) (2) Decayed and undepleted, half-life 2.26 days (sec/m~~
~~3) (3) Decayed and depleted, half-life 8 days (sec/m~~
~~3) (4) Relative deposition rate (1/m~~
2)
SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-129 2003 ATMOSPHERIC DISPERSION ESTIMATES FOR NEAREST MEAT ANIMAL, DAIRY LOCATIIONS AND SPECIAL RECEPTORS*
ANIMAL RAISED FOR MEAT CONSUMPTION WI THIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 2 NNE 2.3 8.48E-07 8.39E-07 6.90E-07 2.79E-09 4 ENE 2.4 3.62E-07 3.60E-07 2.94E-07 2.52E-09 5 E 1.4 3.53E-07 3.51E-07 3.01E-07 2.19E-09 10 SSW 3 5.71E-07 5.63E-07 4.51E-07 1.61E-09 10 SSW 3.5 4.00E-07 3.94E-07 3.10E-07 1.07E-09 12 WSW 1.7 6.85E-06 6.77E-06 5.73E-06 8.50E-09 15 NW 1.8 2.18E-06 2.16E-06 1.82E-06 4.44E-09 ALL DAIRY LOCATIONS NEAR SSES SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 5 E 4.5 4.99E-08 4.90E-08 3.73E-08 2.53E-10 6 ESE 2.7 7.74E-08 7.67E-08 6.20E-08 5.09E-10 6 ESE 4.2 3.10E-08 3.06E-08 2.35E-08 1.81E-10 10 SSW 3 5.71E-07 5.63E-07 4.51E-07 1.61E-09 10 SSW 3.1 5.30E-07 5.23E-07 4.17E-07 1.48E-09 10 SSW 3.5 4.00E-07 3.94E-07 3.10E-07 1.07E-09 12 WSW 1.7 6.85E-06 6.77E-06 5.73E-06 8.50E-09 13 W 5 4.42E-07 4.25E-07 3.25E-07 3.86E-10 16 NNW 4.2 3.20E-07 3.13E-07 2.42E-07 6.07E-10 SPECIAL RECEPTOR LOCATIONS SECTOR NUMBER AFFECTED SECTOR LOCATION MILES X/Q (1) X/Q DEC (2) X/Q DEC+DEP (3) DEPOSITION (4) 3 NE Riverlands / EIC 0.7 3.70E-06 3.69E-06 3.30E-06 2.65E-08 12 WSW Tower's Club 0.5 3.41E-05 3.40E-05 3.11E-05 5.22E-08 5 E East Gate 0.5 1.82E-06 1.81E-06 1.66E-06 1.41E-08 *Locations use the 2003 Land Use Census Locations (1) Relative concentration (sec/m
~~3) (2) Decayed and undepleted, half-life 2.26 days (sec/m~~
~~3) (3) Decayed and depleted, half-life 8 days (sec/m~~
~~3) (4) Relative deposition rate (1/m~~
2)
SSES - FSAR Table Rev 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-130 1999 - 2003 ATMOSPHERIC DISPERSION ESTIMATES FOR NEAREST MEAT ANIMAL, DAIRY LOCATIIONS AND SPECIAL RECEPTORS*
ANIMAL RAISED FOR MEAT CONSUMPTION WI THIN A 5-MILE RADIUS OF SSES BY SECTOR SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 2 NNE 2.3 9.07E-07 8.98E-07 7.39E-07 2.88E-09 4 ENE 2.4 3.29E-07 3.26E-07 2.67E-07 2.43E-09 5 E 1.4 3.30E-07 3.28E-07 2.81E-07 2.16E-09 10 SSW 3 5.14E-07 5.07E-07 4.06E-07 1.47E-09 10 SSW 3.5 3.61E-07 3.55E-07 2.80E-07 9.79E-10 12 WSW 1.7 7.75E-06 7.66E-06 6.48E-06 9.36E-09 15 NW 1.8 1.90E-06 1.88E-06 1.58E-06 3.49E-09 ALL DAIRY LOCATIONS NEAR SSES SECTOR NUMBER AFFECTED SECTOR MILES X/Q X/Q DEC X/Q DEC+DEP DEPOSITION 5 E 4.5 4.59E-08 4.52E-08 3.44E-08 2.50E-10 6 ESE 2.7 7.55E-08 7.49E-08 6.05E-08 4.73E-10 6 ESE 4.2 3.03E-08 2.99E-08 2.29E-08 1.68E-10 10 SSW 3 5.14E-07 5.07E-07 4.06E-07 1.47E-09 10 SSW 3.1 4.78E-07 4.71E-07 3.76E-07 1.35E-09 10 SSW 3.5 3.61E-07 3.55E-07 2.80E-07 9.79E-10 12 WSW 1.7 7.75E-06 7.66E-06 6.48E-06 9.36E-09 13 W 5 5.32E-07 5.12E-07 3.90E-07 4.29E-10 16 NNW 4.2 3.28E-07 3.19E-07 2.47E-07 5.46E-10 SPECIAL RECEPTOR LOCATIONS SECTOR NUMBER AFFECTED SECTOR LOCATION MILES X/Q (1) X/Q DEC (2) X/Q DEC+DEP (3) DEPOSITION (4) 3 NE Riverlands / EIC 0.7 4.13E-06 4.12E-06 3.69E-06 2.75E-08 12 WSW Tower's Club 0.5 3.92E-05 3.91E-05 3.58E-05 5.75E-08 5 E East Gate 0.5 1.71E-06 1.71E-06 1.56E-06 1.39E-08 *Locations use the 2003 Land Use Census Locations. Only sectors with animals or dairy within 5 miles are shown.
(1) Relative concentration (sec/m
~~3) (2) Decayed and undepleted, half-life 2.26 days (sec/m~~
~~3) (3) Decayed and depleted, half-life 8 days (sec/m~~
~~3) (4) Relative deposition rate (1/m~~
2)
SSES - FSAR Table Rev 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-131 1999 ATMOSPHERIC DISPERSION ESTIMATES AT SELECTED LOCATIONS SECTOR NUMBER AFFECTED SECTOR LOCATION MILES X/Q (1) X/Q DEC (2) X/Q DEC+DEP (3) DEPOSITION (4) 12 WSW Maximum (X/Q) Site Boundary 1.22 1.28E-05 1.27E-05 1.10E-05 1.66E-08 9 S Closest (X/Q) Site Boundary 0.38 6.71E-06 6.70E-06 6.25E-06 4.66E-08 12 WSW Maximum (X/Q) Residence 1.3 1.16E-05 1.15E-05 9.90E-06 1.49E-08 3 NE Maximum (D/Q) Residence 0.9 3.07E-06 3.05E-06 2.69E-06 1.77E-08 12 WSW Maximum (D/Q) Garden 1.3 1.15E-05 9.90E-06 1.49E-08 1.16E-05 12 WSW Maximum (D/Q) Dairy 1.7 7.90E-06 7.82E-06 6.61E-06 9.71E-09 12 WSW Maximum (D/Q) Meat Producer 1.7 7.90E-06 7.82E-06 6.61E-06 9.71E-09 3 NE Riverlands / EIC 0.7 4.40E-06 4.39E-06 3.93E-06 2.70E-08 12 WSW Tower's Club 0.5 4.06E-05 4.05E-05 3.71E-05 5.97E-08 5 E East Gate 0.5 1.70E-06 1.70E-06 1.55E-06 1.48E-08 (1) Relative concentration (sec/m
~~3) (2) Decayed and undepleted, half-life 2.26 days (sec/m~~
~~3) (3) Decayed and depleted, half-life 8 days (sec/m~~
~~3) (4) Relative deposition rate (1/m~~
2)
SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-132 2000 ATMOSPHERIC DISPERSION ESTIMATES AT SELECTED LOCATIONS SECTOR NUMBER AFFECTED SECTOR LOCATION MILES X/Q (1) X/Q DEC (2) X/Q DEC+DEP (3) DEPOSITION (4) 12 WSW Maximum (X/Q) Site Boundary 1.22 1.24E-05 1.23E-05 1.07E-05 1.65E-08 9 S Closest (X/Q) Site Boundary 0.38 6.21E-06 6.20E-06 5.78E-06 4.11E-08 12 WSW Maximum (X/Q) Residence 1.3 1.13E-05 1.12E-05 9.65E-06 1.49E-08 3 NE Maximum (D/Q) Residence 0.6 2.44E-06 2.44E-06 2.20E-06 1.94E-08 12 WSW Maximum (D/Q) Garden 1.3 1.13E-05 1.12E-05 9.65E-06 1.49E-08 12 WSW Maximum (D/Q) Dairy 1.7 7.71E-06 7.63E-06 6.45E-06 9.69E-09 12 WSW Maximum (D/Q) Meat Producer 1.7 7.71E-06 7.63E-06 6.45E-06 9.69E-09 3 NE Riverlands / EIC 0.7 4.17E-06 4.16E-06 3.73E-06 2.61E-08 12 WSW Tower's Club 0.5 3.88E-05 3.87E-05 3.54E-05 5.96E-08 5 E East Gate 0.5 1.79E-06 1.79E-06 1.63E-06 1.39E-08 (1) Relative concentration (sec/m
~~3) (2) Decayed and undepleted, half-life 2.26 days (sec/m~~
~~3) (3) Decayed and depleted, half-life 8 days (sec/m~~
~~3) (4) Relative deposition rate (1/m~~
2)
SSES - FSAR Table Rev. 49 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-133 2001 ATMOSPHERIC DISPERSION ESTIMATES AT SELECTED LOCATIONS AFFECTED SECTOR LOCATION MILES X/Q (1) X/Q DEC (2) X/Q DEC+DEP (3) DEPOSITION (4) 12/WSW Maximum (X/Q) Site Boundary 1.22 1.37E-05 1.36E-05 1.18E-05 1.74E-08 9/S Closest (X/Q) Site Boundary 0.38 6.07E-06 6.06E-06 5.65E-06 3.90E-08 12/WSW Maximum (X/Q) Residence 1.3 1.24E-05 1.23E-05 1.06E-05 1.57E-08 3/NE Maximum (D/Q) Residence 0.9 3.00E-06 2.99E-06 2.63E-06 1.82E-08 12/WSW Maximum (D/Q) Garden 1.3 1.24E-05 1.23E-05 1.06E-05 1.57E-08 12/SW Maximum (D/Q) Dairy 1.7 8.49E-06 8.40E-06 7.10E-06 1.02E-08 12/WSW Maximum (D/Q) Meat Producer 1.7 8.49E-06 8.40E-06 7.10E-06 1.02E-08 3/NE Riverlands / EIC 0.7 4.34E-06 4.33E-06 3.87E-06 2.77E-08 12/WSW Tower's Club 0.5 4.29E-05 4.28E-05 3.92E-05 6.28E-08 5/E East Gate 0.5 1.42E-06 1.42E-06 1.30E-06 1.19E-08 (1) Relative concentration (sec/m
~~3) (2) Decayed and undepleted, half-life 2.26 days (sec/m~~
~~3) (3) Decayed and depleted, half-life 8 days (sec/m~~
~~3) (4) Relative deposition rate (1/m~~
2)
SSES - FSAR Table Rev. 0 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-134 2002 ATMOSPHERIC DISPERSION ESTIMATES AT SELECTED LOCATIONS AFFECTED SECTOR LOCATION MILES X/Q (1) X/Q DEC (2) X/Q DEC+DEP (3) DEPOSITION (4) 12/WSW Maximum (X/Q) Site Boundary 1.22 1.26E-05 1.25E-05 1.08E-05 1.48E-08 9/S Closest (X/Q) Site Boundary 0.38 5.71E-06 5.70E-06 5.31E-06 3.78E-08 12/WSW Maximum (X/Q) Residence 1.3 1.14E-05 1.13E-05 9.74E-06 1.33E-08 3/NE Maximum (D/Q) Residence 0.9 2.78E-06 2.77E-06 2.44E-06 1.99E-08 12/WSW Maximum (D/Q) Garden 1.3 1.14E-05 1.13E-05 9.74E-06 1.33E-08 12/SW Maximum (D/Q) Dairy 1.7 7.78E-06 7.70E-06 6.51E-06 8.69E-09 12/WSW Maximum (D/Q) Meat Producer 1.7 7.78E-06 7.70E-06 6.51E-06 8.69E-09 3/NE Riverlands / EIC 0.7 4.03E-06 4.02E-06 3.60E-06 3.03E-08 12/WSW Tower's Club 0.5 3.97E-05 3.96E-05 3.63E-05 5.34E-08 5/E East Gate 0.5 1.82E-06 1.82E-06 1.67E-06 1.48E-08 (1) Relative concentration (sec/m
~~3) (2) Decayed and undepleted, half-life 2.26 days (sec/m~~
~~3) (3) Decayed and depleted, half-life 8 days (sec/m~~
~~3) (4) Relative deposition rate (1/m~~
2)
SSES - FSAR Table Rev. 0 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-135 2003 ATMOSPHERIC DISPERSION ESTIMATES AT SELECTED LOCATIONS AFFECTED SECTOR LOCATION MILES X/Q (1) X/Q DEC (2) X/Q DEC+DEP (3) DEPOSITION (4) 11WS Maximum (X/Q) Site Boundary 0.61 1.45E-05 1.45E-05 1.31E-05 3.25E-08 9/S Closest (X/Q) Site Boundary 0.38 4.69E-06 4.69E-06 4.37E-06 2.97E-08 12/WSW Maximum (X/Q) Residence 1.3 1.00E-05 9.93E-06 8.56E-06 1.30E-08 15/NW Maximum (D/Q) Residence 0.8 7.72E-06 7.67E-06 6.82E-06 1.86E-08 12/WSW Maximum (D/Q) Garden 1.3 1.00E-05 9.93E-06 8.56E-06 1.30E-08 12/SW Maximum (D/Q) Dairy 1.7 6.85E-06 6.77E-06 5.73E-06 8.50E-09 12/WSW Maximum (D/Q) Meat Producer 1.7 6.85E-06 6.77E-06 5.73E-06 8.50E-09 3/NE Riverlands / EIC 0.7 3.70E-06 3.69E-06 3.30E-06 2.65E-08 12/WSW Tower's Club 0.5 3.41E-05 3.40E-05 3.11E-05 5.22E-08 5/E East Gate 0.5 1.82E-06 1.81E-06 1.66E-06 1.41E-08 (1) Relative concentration (sec/m
~~3) (2) Decayed and undepleted, half-life 2.26 days (sec/m~~
~~3) (3) Decayed and depleted, half-life 8 days (sec/m~~
~~3) (4) Relative deposition rate (1/m~~
2)
SSES - FSAR Table Rev. 0 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-136 1999 - 2003 ATMOSPHERIC DISPERSION ESTIMATES AT SELECTED LOCATIONS AFFECTED SECTOR LOCATION MILES X/Q (1) X/Q DEC (2) X/Q DEC+DEP (3) DEPOSITION (4) 12/WSW Maximum (X/Q) Site Boundary 1.22 1.25E-05 1.24E-05 1.07E-05 1.60E-08 9/S Closest (X/Q) Site Boundary 0.38 5.88E-06 5.87E-06 5.47E-06 3.88E-08 12/WSW Maximum (X/Q) Residence 1.3 1.14E-05 1.13E-05 9.70E-06 1.43E-08 3/NE Maximum (D/Q) Residence 0.9 2.86E-06 2.85E-06 2.51E-06 1.81E-08 12/WSW Maximum (D/Q) Garden 1.3 1.14E-05 1.13E-05 9.70E-06 1.43E-08 12/WSW Maximum (D/Q) Dairy 1.7 7.75E-06 7.66E-06 6.48E-06 9.36E-09 12/WSW Maximum (D/Q) Meat Producer 1.7 7.75E-06 7.66E-06 6.48E-06 9.36E-09 3/NE Riverlands / EIC 0.7 4.13E-06 4.12E-06 3.69E-06 2.75E-08 12/WSW Tower's Club 0.5 3.92E-05 3.91E-05 3.58E-05 5.75E-08 5/E East Gate 0.5 1.71E-06 1.71E-06 1.56E-06 1.39E-08 (1) Relative concentration (sec/m
~~3) (2) Decayed and undepleted, half-life 2.26 days (sec/m~~
~~3) (3) Decayed and depleted, half-life 8 days (sec/m~~
~~3) (4) Relative deposition rate (1/m~~
2)
SSES - FSAR Table Rev. 0 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-137 1999-2003 SSES RELATIVE CONCENTRATIONS NO DECAY, UNDEPLETED X/Q X/Q ACCUMULATION FOR GROUND AVERAGE (seconds per cubic meter)
Direction From 0.5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 N 4.13E-06 7.83E-07 3.25E-07 1.71E-07 1.10E-07 4.05E-08 1.11E-08 5.34E-09 3.35E-09 2.37E-09 NNE 8.11E-06 1.63E-06 7.28E-07 3.91E-07 2.53E-07 9.40E-08 2.59E-08 1.27E-08 8.10E-09 5.80E-09 NE 1.71E-05 3.22E-06 1.47E-06 8.32E-07 5.51E-07 2.18E-07 6.61E-08 3.32E-08 2.14E-08 1.55E-08 ENE 4.96E-05 9.15E-06 4.48E-06 2.66E-06 1.78E-06 7.05E-07 2.06E-07 9.99E-08 6.47E-08 4.76E-08 E 2.24E-05 4.08E-06 1.80E-06 1.02E-06 6.83E-07 2.78E-07 8.81E-08 4.46E-08 2.88E-08 2.10E-08 ESE 1.27E-05 2.45E-06 1.11E-06 6.23E-07 4.13E-07 1.67E-07 4.64E-08 2.04E-08 1.31E-08 9.49E-09 SE 1.26E-05 2.48E-06 1.13E-06 6.41E-07 4.25E-07 1.74E-07 4.35E-08 1.61E-08 1.03E-08 7.42E-09 SSE 9.08E-06 1.77E-06 7.87E-07 4.42E-07 2.98E-07 1.28E-07 3.37E-08 1.21E-08 7.71E-09 5.55E-09 S 7.81E-06 1.65E-06 8.08E-07 4.70E-07 3.23E-07 1.50E-07 4.18E-08 1.44E-08 9.23E-09 6.63E-09 SSW 8.36E-06 1.69E-06 7.78E-07 4.42E-07 2.94E-07 1.22E-07 3.21E-08 1.23E-08 7.80E-09 5.59E-09 SW 6.65E-06 1.34E-06 6.36E-07 3.65E-07 2.45E-07 1.08E-07 2.80E-08 9.42E-09 5.96E-09 4.23E-09 WSW 3.41E-06 6.56E-07 3.05E-07 1.79E-07 1.23E-07 5.80E-08 1.82E-08 6.82E-09 3.49E-09 1.91E-09 W 1.58E-06 2.99E-07 1.30E-07 7.11E-08 4.67E-08 1.91E-08 5.18E-09 2.10E-09 1.31E-09 9.15E-10 WNW 1.20E-06 2.19E-07 8.80E-08 4.60E-08 2.93E-08 1.08E-08 2.93E-09 1.39E-09 8.58E-10 5.96E-10 NW 2.03E-06 3.78E-07 1.50E-07 7.66E-08 4.86E-08 1.75E-08 4.62E-09 2.18E-09 1.34E-09 9.32E-10 NNW 2.58E-06 4.83E-07 2.04E-07 1.08E-07 6.83E-08 2.38E-08 5.94E-09 2.82E-09 1.75E-09 1.22E-09 SSES - FSAR Table Rev. 0 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-138 1999-2003 SSES RELATIVE CONCENTRATIONS, 2.26-DAY DECAY UNDEPLETED X/Q X/Q ACCUMULATION FOR GROUND DECAYED SECTOR AVERAGE (seconds per cubic meter)
MILES Direction From 0.5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 N 4.13E-06 7.79E-07 3.22E-07 1.69E-07 1.08E-07 3.94E-08 1.04E-08 4.84E-09 2.92E-09 1.98E-09 NNE 8.09E-06 1.62E-06 7.19E-07 3.84E-07 2.47E-07 9.06E-08 2.40E-08 1.12E-08 6.80E-09 4.63E-09 NE 1.71E-05 3.19E-06 1.45E-06 8.15E-07 5.37E-07 2.08E-07 6.03E-08 2.85E-08 1.73E-08 1.18E-08 ENE 4.95E-05 9.06E-06 4.41E-06 2.60E-06 1.73E-06 6.72E-07 1.87E-07 8.55E-08 5.21E-08 3.60E-08 E 2.23E-05 4.03E-06 1.77E-06 9.95E-07 6.60E-07 2.62E-07 7.85E-08 3.69E-08 2.21E-08 1.49E-08 ESE 1.26E-05 2.43E-06 1.09E-06 6.06E-07 3.99E-07 1.57E-07 4.12E-08 1.67E-08 9.93E-09 6.65E-09 SE 1.26E-06 2.45E-06 1.11E-06 6.25E-07 4.12E-07 1.64E-07 3.90E-08 1.34E-08 7.95E-09 5.33E-09 SSE 9.05E-06 1.75E-06 7.75E-07 4.33E-07 2.89E-07 1.22E-07 3.06E-08 1.03E-08 6.16E-09 4.16E-09 S 7.79E-06 1.64E-06 7.97E-07 4.61E-07 3.15E-07 1.44E-07 3.84E-08 1.26E-08 7.59E-09 5.16E-09 SSW 8.34E-06 1.68E-06 7.69E-07 4.35E-07 2.88E-07 1.18E-07 2.99E-08 1.09E-08 6.64E-09 4.54E-09 SW 6.64E-06 1.33E-06 6.31E-07 3.61E-07 2.41E-07 1.05E-07 2.65E-08 8.60E-09 5.25E-09 3.59E-09 WSW 3.41E-06 6.53E-07 3.03E-07 1.78E-07 1.21E-07 5.67E-08 1.73E-08 6.30E-09 3.13E-09 1.66E-09 W 1.58E-06 2.98E-07 1.29E-07 7.03E-08 4.60E-08 1.86E-08 4.91E-09 1.92E-09 1.16E-09 7.79E-10 WNW 1.20E-06 2.18E-07 8.73E-08 4.55E-08 2.89E-08 1.06E-08 2.80E-09 1.28E-09 7.67E-10 5.16E-10 NW 2.03E-06 3.76E-07 1.49E-07 7.58E-08 4.80E-08 1.72E-08 4.42E-09 2.03E-09 1.22E-09 8.19E-10 NNW 2.57E-06 4.81E-07 2.02E-07 1.07E-07 6.74E-08 2.33E-08 5.67E-09 2.61E-09 1.57E-09 1.06E-09 SSES - FSAR Table Rev. 0 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-139 1999-2003 SSES RELATIVE CONCENTRATIONS 8-DAY DECAY, DEPLETED X/Q X/Q ACCUMULATION FOR DECAYED DEPLETION (seconds per cubic meter)
MILES Direction From 0.5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 N 3.78E-06 6.63E-07 2.63E-07 1.33E-07 8.22E-08 2.82E-08 6.81E-09 2.87E-09 1.61E-09 1.03E-09 NNE 7.41E-06 1.38E-06 5.88E-07 3.02E-07 1.89E-07 6.52E-08 1.59E-08 6.80E-09 3.86E-09 2.50E-09 NE 1.56E-05 2.73E-06 1.19E-06 6.43E-07 4.12E-07 1.51E-07 4.04E-08 1.76E-08 1.01E-08 6.61E-09 ENE 4.53E-05 7.74E-06 3.61E-06 2.05E-06 1.33E-06 4.88E-07 1.25E-07 5.28E-08 3.05E-08 2.02E-08 E 2.04E-05 3.45E-06 1.46E-06 7.89E-07 5.09E-07 1.92E-07 5.34E-08 2.34E-08 1.34E-08 8.78E-09 ESE 1.16E-05 2.07E-06 8.96E-07 4.80E-07 3.08E-07 1.15E-07 2.81E-08 1.07E-08 6.07E-09 3.94E-09 SE 1.15E-05 2.10E-06 9.15E-07 4.95E-07 3.17E-07 1.20E-07 2.64E-08 8.44E-09 4.79E-09 3.10E-09 SSE 8.29E-06 1.50E-06 6.35E-07 3.42E-07 2.22E-07 8.87E-08 2.05E-08 6.38E-09 3.62E-09 2.35E-09 S 7.13E-06 1.40E-06 6.53E-07 3.64E-07 2.41E-07 1.04E-07 2.56E-08 7.67E-09 4.37E-09 2.84E-09 SSW 7.63E-06 1.43E-06 6.29E-07 3.42E-07 2.20E-07 8.50E-08 1.97E-08 6.55E-09 3.73E-09 2.42E-09 SW 6.07E-06 1.13E-06 5.15E-07 2.83E-07 1.84E-07 7.50E-08 1.72E-08 5.07E-09 2.88E-09 1.86E-09 WSW 3.12E-06 5.56E-07 2.47E-07 1.39E-07 9.20E-08 4.04E-08 1.12E-08 3.68E-09 1.69E-09 8.43E-10 W 1.45E-06 2.54E-07 1.05E-07 5.51E-08 3.50E-08 1.33E-08 3.20E-09 1.13E-09 6.33E-10 4.01E-10 WNW 1.10E-06 1.86E-07 7.12E-08 3.57E-08 2.20E-08 7.53E-09 1.81E-09 7.49E-10 4.16E-10 2.63E-10 NW 1.86E-06 3.20E-07 1.22E-07 5.94E-08 3.64E-08 1.22E-08 2.86E-09 1.18E-09 6.54E-10 4.13E-10 NNW 2.35E-06 4.09E-07 1.65E-07 8.40E-08 5.12E-08 1.66E-08 3.67E-09 1.52E-09 8.48E-10 5.37E-10 SSES - FSAR Table Rev. 0 FSAR Rev. 64 Page 1 of 1 TABLE 2.3-140 1999-2003 SSES RELATIVE DEPOSITION D/Q X/Q ACCUMULATION FOR DEPOSITION (per square meter)
MILES Direction From 0.5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 N 2.57E-08 3.78E-09 1.55E-09 7.35E-10 4.34E-10 1.38E-10 3.29E-11 1.21E-11 6.47E-12 4.06E-12 NNE 3.31E-08 5.13E-09 2.23E-09 1.06E-09 6.23E-10 1.94E-10 4.53E-11 1.67E-11 8.89E-12 5.59E-12 NE 4.05E-08 6.11E-09 2.61E-09 1.27E-09 7.51E-10 2.42E-10 5.93E-11 2.18E-11 1.16E-11 7.31E-12 ENE 7.28E-08 1.13E-08 5.04E-09 2.46E-09 1.46E-09 4.61E-10 1.05E-10 3.68E-11 1.96E-11 1.23E-11 E 3.40E-08 4.96E-09 2.02E-09 9.65E-10 5.76E-10 1.90E-10 4.81E-11 1.77E-11 9.45E-12 5.94E-12 ESE 2.36E-08 3.57E-09 1.52E-09 7.36E-10 4.40E-10 1.46E-10 3.31E-11 1.07E-11 5.71E-12 3.59E-12 SE 3.04E-08 4.62E-09 2.02E-09 9.97E-10 5.98E-10 2.02E-10 4.21E-11 1.15E-11 6.14E-12 3.86E-12 SSE 2.52E-08 3.76E-09 1.60E-09 7.92E-10 4.83E-10 1.73E-10 3.79E-11 1.01E-11 5.38E-12 3.38E-12 S 2.61E-08 4.19E-09 1.97E-09 1.01E-09 6.30E-10 2.44E-10 5.69E-11 1.46E-11 7.80E-12 4.90E-12 SSW 3.58E-08 5.48E-09 2.46E-09 1.24E-09 7.53E-10 2.63E-10 5.84E-11 1.67E-11 8.89E-12 5.59E-12 SW 4.76E-08 7.56E-09 3.56E-09 1.84E-09 1.14E-09 4.28E-10 9.66E-11 2.46E-11 1.31E-11 8.25E-12 WSW 3.14E-08 4.84E-09 2.26E-09 1.21E-09 7.69E-10 3.17E-10 8.93E-11 2.58E-11 1.13E-11 5.54E-12 W 1.29E-08 1.93E-09 8.36E-10 4.17E-10 2.54E-10 9.10E-11 2.22E-11 6.96E-12 3.71E-12 2.33E-12 WNW 9.68E-09 1.40E-09 5.63E-10 2.69E-10 1.60E-10 5.17E-11 1.28E-11 4.71E-12 2.51E-12 1.58E-12 NW 1.67E-08 2.45E-09 9.82E-10 4.57E-10 2.70E-10 8.57E-11 2.06E-11 7.57E-12 4.04E-12 2.54E-12 NNW 2.15E-08 3.19E-09 1.35E-09 6.51E-10 3.81E-10 1.16E-10 2.62E-11 9.63E-12 5.14E-12 3.23E-12
. 11 10 9 8 7 6 s 4 3 2 l . . . H 10 9 8 7 6 s 4 3 2 l I 3 I J 3 2 1 1 2 3 2 2 1 1 F " A 4 5 6 7 8 F-Scale 0 1 2 3 4 5 6 3 3 2 2 3 2 2 2 l 1 1 1 2 1 1 0 2 0 M J J A s 0 N D MONTHS 3 2 2 3 3 3 3 *z 2 2 2 2 2 1 1 1 3 1 1 1 1 0 1 l 3 2 3 0 9 10 ll 12 13 14 15 16 17 18 19 20 21 22 23 HOUR OF THE DAY Fugita Intensity Classification Wind Speed (MPH) Oesc.-fptfon 40-75 Very Weak Tornado ( 11 gh t dainage)73-112 Weak Tornado 113-154 Strong Tornado 155-206 Severe Tornado 207-260 Devasting Tornado 261-318 Incredible Tomado 319 and higher lnconcefvable Tornado F SAR REV. 65 S U SQU EH ANNA S T EAM E L E CTRIC STATION UNITS 1 & 2 F INAL SAF E TY ANALYS I S RE P ORT T ORNADO OCCURR E NCE AND INT E NSITY IN S U SQU E HANNA RE GION F I GU RE 2.3-1, Rev 4 7 AutoCAD: F igure F sar 2_3_1.dwg "' I I IOO 11,.0 *o ao .. o .. , J a.o i i ... -*-* * ..... I** *** .... ... .... -.. ----"""' .... I!'*' -... --.. -----... "'"' -.. ------... --.H I ..... ,., """ .... .._ ...... -...... -~ ""'--... "" ~...._, ... """ ""-............. ' .. K"ANTON ,* N:MNSYLYANIA MNJ+ltlll
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II ..,., SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPORT TP 25 RAINFALL INTENSITY-DURATION FREQUENCY CURVES USDC WB, 1955 FIGURE 2.3-2, Rev 47 AutoCAD: Rgu r e Fsa r 2_3_2.dwg -... * * .. -t -**
SUSQU E HANNA STEAM E LECTRIC STATION UN IT S 1 & 2 ANAL SAFETY ANALYS IS REPOR T TOPOGRAPHY W f TIUN 5 M I L E S FIGUR E 2,3-3, Re v 55 Autd:N): Fig u re Fsar 2_3_3.dwg 95 4' 850' 6 86' 6 53' 623' 590' --------------
-T , WS , WO , WV T , D , WS , W D, WV ----------------p N O TE: W S, WD 300' PRIMARY TOWER 1 Om B/U TOWER K E Y TO INSTRUMENT A TION T = TEMPERATURE D = DEW POINT TEMPERATURE WS = WIND SPEED WO = WIND DIRE C TION WV= WIND VARIABILIT Y (NOTE 1) P = PRE C IPIT A TI O N 1. W IND VA RI A BILIT Y I S N O T A D I R E C T M E AS URE M ENT A T THE T OW E R, B U T T RA N S L A TE D A T THE MA INFR A ME IN THE T OW ER BUILDIN G FR O M W D D A T A. FSAR R E V. 65 SUSQUEHANNA ST E AM ELECTRIC STATION U NITS 1 & 2 FINAL SAFETY ANAL Y SIS R E PORT SCH E MATIC OF INSTR U M E NTATION FIGURE 2.3-5 , Re v 54 AutoCAD: F igure F sar 2_3_5.dwg Percent ProbabilityONE HOUR DIRECTION INDEPENDENT X/QAT THE EAB(WEIGHTED AVERAGE OF 1999, 2000, 2001,2002, 2003 CALCULATIONS)AutoCAD: Figure Fsar 2_3_6.dwgFSAR REV. 65FIGURE 2.3-6, Rev 1SUSQUEHANNA STEAM ELECTRIC STATIONUNITS 1 & 2FINAL SAFETY ANALYSIS REPORT
>-:!: :.a C1J .0 0 ... a.. -C: Q) 0 ... Q) a.. 100.00% 10.00% 1.00% 0.10% "-.# .. .., ' ',, ,,, *-Figure 2.3-7 -1 hr Direction Depend e nt XIQ Values at t he EAB (We i g ht ed Ave r a g e o f 199 9, 20 0 0 , 2 0 0 1 , 2002, 2 0 03 Ca l c ul at i o n s) , .. ,, ,,...* 0-;"~~ ** ;-: =~-' :. . -... ............. -... -... .. *s *--+-"'
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~ 0.01% 1.0 0E-05 1.00E-04 1.00E-03 1 OOE-02 X/Q (sec/m 3) FSAR R E V. 65 SUSQUEHANNA ST E AM ELECTR I C STATION UNITS 1 & 2 FINA L SAFETY ANALYSIS R E PORT ~N -NNE --1!:r-NE ~ENE ~E -ES E ~SE -SSE -s ~SSW --0--SW --Ir-WSW ~w ~WNW --0--NW ~NNW ONE H OUR DIRECTION DE P E N D E NT X/Q VALUES A T THE EAB (W E IG HTE D AVERAGE O F 1999, 2000, 2001, 2002, 2003 CALCULA T IO NS) FIG U RE 2.3-7, Rev 1 AutoCAD: Figure Fsar 2_3_7.dwg
i:i IU .Q 0 .. ll. -C QI u Qi ll. 100.00% 1 0.00% 1.00% 0.10% 0.01% 1.00E-07 ---... ... .. m m -!I -'.:." '.:. ---Figure 2.3-8 -1 Hour Direction Dependent X/Q Values at the LPZ (Weighted Average of 1999, 2000, 2001, 2002, 2003 Calculations)
... m -.~ ."-. -..., ' ...... 1.00E-06 ... .. .... -. ....._ ' -,...__ ...... .... ~" " *--' ' ..... ..... '-""' , ""~ Q ~'\ ..... ' '\,.,.\ "'\.\ 1.00E-05 XlQ (sec l m 3) -" -""'-... ..........
l 'I ' ..... ---' ' ....... " .., ....... *~ '\ :--.,. )-, . ~-I I \ I \..\ i ' '\ L), " 9.6E-5 ---N NNE °""*""" NE ---E N E -+-E -+-ESE -SE -SSE -<>-S SSW S W ~--\,'~ 'I r, 1'1 \ °""*""" WSW ---w W NW " '" -' \ I '" ,--+-N W YY '""le:: " \1 ' I l\ "'" ".: -NNW \ "' "1 \..~ ~, 1.00E-04 1.0 0E-03 F SA R RE V. 65 SUSQUEHANNA S TEA M ELECTR IC STATION UNITS 1 & 2 FINAL SAFETY ANALYSIS REPOR T ONE HOUR DIRECTIO N DEPENDENT X/Q VALV E S A T THE L PZ (W EIGHTED AVERAGE OF 1999 , 2000, 2001 , 2002, 2003 CALCULATIONS)
FIGURE 2.3-8, Re v 1 AutoCAD: F i g ure F sar 2_3_8.d wg
.c .! e C. -C Q) !:! Q) C. 100.0 0% 10.0 0% 1.00% 0.1 0% 0.0 1% 1.0E-07 . Figure 2.3-9 -1 Hour Direction Independent X/Q at the LPZ (weighted average of 1999, 2000 , 2001 , 2002 , 200 3 C a lcul a tions) I I I I I 1.0E-06 --1.0E-05 X/Q (sec m 3) 7.6E-6 'r--.. 70E-5 I -I \ \ ' I I \ \ 1.0 E-0 4 1.0 E-03 F SAR R E V. 65 SUSQU E HANNA ST E AM E L E CTRIC STATION UNITS 1 & 2 F INA L SA FE TY ANALYSIS R E PORT ON E H O U R DI R E CTION DEPE N DE N T X/Q AT THE LP Z (W EI G HTE D AV E RAG E O F 1 999, 2000, 200 1 , 2002, 2003 CA L CU LAT IONS) F IGUR E 2.3-9, Rev 1 Au t o C AD: Fi g u re F sa r 2_3_9.d w g 0.001 0.0001 0.00001 0.000001 0.0000001 Figure 2.3-10 -Interpolated X/Q Values at the LPZ (Weighted A v erage of 1999 , 2000 , 2001 , 2002 , 2003 Calculations)
(0.5% Ca l cu l ated Maximum 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months Va l ue i n the ENE plotted at 2 ho u rs , Ca l cu l ated Maximum Average An n ua l in the ENE plotted l 9.6E-05 at 8760 hours0.101 days 2.433 hours 0.0145 weeks 0.00333 months 
In te r polated Va l ues (per RG 1.1 45) "====* 4.9E-05 ., -3.5E-05 ~._ ---r---. 7.6E-06 1 1.?E-0 5 1 .... --Calculated D i rection Dependent 0.5% 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months & Annual Average -*-4.SE-06 -6.1 E-06 ---.-Calcurated
= -----* 3.SE-06 -*-,..._ 2.3E-06 1 ~-.... r--i--(50% Ca l culated 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months Value Plotted at r--. 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months , Ca l cu l ated Annual Ave r age Plotted at 8760 hours0.101 days 2.433 hours 0.0145 weeks 0.00333 months * ,..._ r--... 1.1 E-06 1 -. -1.?E-06 r-..... * .. 4.?E-07 50% 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months & Annual Averages (Direction I ndependent)
In te rp olated Va l ues (per RG 1.1 45) 1 0 1 00 Averaging Time (h ou r s) 1000 10000 FSAR R E V. 65 SUSQUEHAN N A STEAM ELE CTRIC STATION U N ITS 1 & 2 FINAL SAFETY ANALYSIS REPORT INT ERP OLA TED X/Q VALU E S AT THE LPZ (W E IG HTED AVERAGE O F 1999, 2000, 2001, 2002, 2003 CALCULA TI ONS) F I GUR E 2.3-10, Rev 1 Au t o C AD: Fi gu r e F sa r 2_3_10.dwg AutoCAD: Figure Fsar 2_3_4_1.dwgFSAR REV. 65FIGURE 2.3-4-1, Rev 47Sh. 1 of 8MAXIMUM TERRAIN ELEVATIONVERSUSDISTANCE BY SECTORSUSQUEHANNA STEAM ELECTRIC STATIONUNITS 1 & 2FINAL SAFETY ANALYSIS REPORT AutoCAD: Figure Fsar 2_3_4_2.dwgFSAR REV. 65FIGURE 2.3-4-2, Rev 47 (Cont'd) Sh. 2 of 8MAXIMUM TERRAIN ELEVATIONVERSUSDISTANCE BY SECTORSUSQUEHANNA STEAM ELECTRIC STATIONUNITS 1 & 2FINAL SAFETY ANALYSIS REPORT AutoCAD: Figure Fsar 2_3_4_3.dwgFSAR REV. 65FIGURE 2.3-4-3, Rev 47Sh. 3 of 8MAXIMUM TERRAIN ELEVATIONVERSUSDISTANCE BY SECTORSUSQUEHANNA STEAM ELECTRIC STATIONUNITS 1 & 2FINAL SAFETY ANALYSIS REPORT AutoCAD: Figure Fsar 2_3_4_4.dwgFSAR REV. 65FIGURE 2.3-4-4, Rev 47Sh. 4 of 8MAXIMUM TERRAIN ELEVATIONVERSUSDISTANCE BY SECTORSUSQUEHANNA STEAM ELECTRIC STATIONUNITS 1 & 2FINAL SAFETY ANALYSIS REPORT AutoCAD: Figure Fsar 2_3_4_5.dwgFSAR REV. 65FIGURE 2.3-4-5, Rev 47Sh. 5 of 8MAXIMUM TERRAIN ELEVATIONVERSUSDISTANCE BY SECTORSUSQUEHANNA STEAM ELECTRIC STATIONUNITS 1 & 2FINAL SAFETY ANALYSIS REPORT AutoCAD: Figure Fsar 2_3_4_6.dwgFSAR REV. 65FIGURE 2.3-4-6, Rev 47Sh. 6 of 8MAXIMUM TERRAIN ELEVATIONVERSUSDISTANCE BY SECTORSUSQUEHANNA STEAM ELECTRIC STATIONUNITS 1 & 2FINAL SAFETY ANALYSIS REPORT AutoCAD: Figure Fsar 2_3_4_7.dwgFSAR REV. 65FIGURE 2.3-4-7, Rev 47Sh. 7 of 8MAXIMUM TERRAIN ELEVATIONVERSUSDISTANCE BY SECTORSUSQUEHANNA STEAM ELECTRIC STATIONUNITS 1 & 2FINAL SAFETY ANALYSIS REPORT AutoCAD: Figure Fsar 2_3_4_8.dwgFSAR REV. 65FIGURE 2.3-4-8, Rev 47Sh. 8 of 8MAXIMUM TERRAIN ELEVATIONVERSUSDISTANCE BY SECTORSUSQUEHANNA STEAM ELECTRIC STATIONUNITS 1 & 2FINAL SAFETY ANALYSIS REPORT
SSES-FSAR Text Rev. 60 2.4.1.2.2 Dams and Reservo i rs Security-Related Information Text Withheld Under 10 CFR 2.390 START HISTORICAL Security-Re lated Information Text Withheld Under 10 CFR 2.390 FSAR Rev. 66 2.4-3
SSES-FSAR Text Rev. 60 in general and not necessarily to those companies withdrawing water from the Susquehanna. A tabulation of groundwater users is included in Subsection 2.4.13.2. Points of known recreational use along the Main Branch of the Susquehanna within 50 miles of the station site are listed in Table 2.4-3. Five of the locations are considered to be good fishing locations. Four of these five are listed in the "100 Best Bass Spots in Pennsylvania," a brochure distributed by the Pennsylvania Fish Commission (Ref. 2.4-14). The remaining recreational area is Shikellamy State Park and Marina. The marina is located on the southern tip of Packer's Island at the confluence of the West and Main Branches of the Susquehanna. This portion of the river is called Lake Augusta, a 3,000 acre lake created by the Sunbury Fabridam located 3 miles downstream of the confluence.
The Lake Augusta is heavily used for boating activities, including water skiing. 2.4.2 FLOODS 2.4.2.1 F l ood History END HISTORICAL Th i s Subsect i on d i scusses the h i sto ri ca l flood events wh i ch have occurred on the Ma i n Branch of the Susquehanna R i ve r i n the v i cinity of the Susquehanna SES s i te. The most severe flood event for th i s region occurred i n June 1972 as the r esult of the passage of Trop i ca l Storm Agnes th r ough Pennsy l van i a. In spite of the fact that th i s flood produced d i scharges of near l y 1.4 t i mes as great as those of the p r evious flood on record, the Susquehanna SES site rema i ned over 150 feet above the flood c r est. Th i s very substant i a l marg i n of safety i s addit i onally reinforced by find i ngs of the flood mechan i sm eva l uations d i scussed in the follow i ng sect i ons. The r efore the class i ficat i on of the Susquehanna SES as a "dry" s i te i s the r efore j ust i fied. 2.4.2.1.1 F l ood Records Deta i led records of histo ri ca l floods i n the immediate v i cinity of the Susquehanna SES do not exist. Data is ava i lable , howeve r , from USGS Gag i ng Stat i ons located at Wi l kes-Barre (about 22 miles upstream of the site) and at Danville (about 31 miles downstream). The Corps of Engineers has comp i l ed flood stage and discha r ge informat i on for the Susquehanna R i ver at Wi l kes-Barre (Ref. 2.4-15). These data are based on records of flood stages dat i ng from 1891. Data for the fou r most severe floods on record a r e presented i n Table 2.4-4. Tab l e 2.4-4 a l so i ncludes the stages and d i scha r ges fo r floods at Danville.
D i scharges at the Susquehanna SES s i te a r e l i nearly interpo l ated between the reported W i lkes-Ba rr e and Danville discharges on the bas i s of drainage a r eas. Co rr espond i ng ri ve r stages at the s i te are estimated by use of the stage-discharge curve p r esented as F i gure 2.4-8. The deve l opment of th i s curve i s d i scussed in Subsection 2.4.3.5. 2.4.2.1.2 Tropical Storm Agnes The passage of Trop i ca l Storm Agnes th r ough Pennsylvania on J une 22 and 23, 1972 resu l ted i n reco r d flood levels in the Susquehanna R i ve r Basin. Flood crests exceeded the p r evious r ecord FSAR Rev. 66 2.4-5
SSES-FSAR Text R e v. 60 maximum head at each d i scharge w ould be at the lo w est point or the east end. The orifice d i scharge w as added to the open channe l d i scharge and the stage-discharge curve derived at river cross-section 2, the bridge, i s sho w n on F igure 2.4-17 (Ref. 2.4-31 ). At the PMF d i scharge of 1,100,000 cfs , the existence of the intact bridge ra i ses the w ater surface elevation about 6 feet at the br i dge. Backwater curves w ere generated ups tream from Sect i on 2 w i th the ne w elevations. The results for the P M F are shown on the profile F i gure 2.4-18 (Ref. 2.4-31 ). The profiles of the PMF are sho w n on F i gure 2.4-18 fo r the two condit i ons of br i dge w ashed out and bridge i ntac t. The site i s at mile 165.6; the elevat i ons reached by the PMF are 544.8 ft fo r the br i dge considered washed out, and 545. 7 ft fo r the bridge intact (Ref. 2.4-31 ). START HISTORICAL 2.4.3.6 Coincident Wind Wave Activity The wind-generated significant waves on the probable maximum water surface elevation would be about 2.3 feet estimated from a crossriver 5,000 ft fetch with an average depth of 45 ft and a wind velocity of 45 mph along the fetch shown in Figure 2.4-21 (Ref. 2.4-31). The Susquehanna SES is located far above any potential flood level. The design basis for river flooding includes a PMF stillwater elevation of 545. 7 ft, plus 2. 3 ft for setup and wave runup effects for a total elevation of 548.0 ft ms/ (Ref. 2.4-31). Consideration is also given to coincident wind wave act i v i ty with floods of a more frequent nature. Because of the plant's great safety margin against river flooding, an extremely conservative procedure was adopted to estimate water levels under the combined occurrence of frequent flooding, with coinc i dent probable maximum gradient winds. The analysis procedure considers a 100-year flood level with the max i mum supportable wave height , i.e., the breaking wave height and its associated wave runup. Federal Insurance Administration, Type 15 , Flood Insurance Study has been performed for the Susquehanna River Basin Commission (SRBC) in the vicinity of plant. Resu l ts of the study have been prov i ded by the SRBC. These results are preliminary in nature until accepted by both the concerned mun i cipalities and the Federal Insurance Administration. However, they represent the most up-to-date 100-year flood profile estimates. Figure 2. 4-9 shows the profile of the 100-year flood in the vicinity of the Susquehanna SES as estimated by the Flood Insurance Study. The 100-year flood level at the site is 513. 6 ft. At this level, the water depth to the river bed is 33. 6 ft. The maximum wave height which is physically possible is the breaking wave height. This wave height is 26. 2 ft. based on a 33. 6 ft. water depth (Ref. 2.4-42). The bank slope is estimated to be 1: 30 (V: H). Wave runup associated with the breaking wave height on this slope is est i mated to be 5.2 ft. (Ref. 2.4-42). The maximum water level at the site , under the effects of a 100-year flood with coincident wind wave activity resu l ting from the simultaneous occurrence of an extreme wind , is very conservatively estimated to be 539. 8 ft. at the breaking wave height. This level is well below the plant grade elevation of 670 ft. The FSAR Rev. 66 2.4-15 SS E S-F SAR Text Rev. 60 simplified , albeit , very conservative approach is, therefore , justified. This water level is also below the PMF level of 548 ft. Dynamic effects of wind waves are not considered in this section since there are no safety-related facilities in the Susquehanna Flood Plain. E ND HISTORICAL 2.4.4 P OT E NT I A L DAM F AI L UR E S S EI SM I CA L LY I NDUC E D Security-Re l ated Information Text Withhe l d Under 10 CF R 2.390 START HISTORICAL Securi t y-R elated I nforma ti on Text Withhe l d Under 1 0 CFR 2.390 F SA R R ev. 66 2.4-16
SSES-FSAR Text R e v. 6 0 Security-Related Information Text Withheld Under 10 CFR 2.390 END HISTORICAL Security-Related Information Text Withheld Under 10 CFR 2.390 2.4.5 PROBABLE MAXIMUM SURGE AND SEICHE FLOODING The Susquehanna River i s the on l y ma j or w ater body i n the v i c i nity of the site. Cons i derat i on of seiche flood i ng potent i al i s therefore not applicab l e i n th i s case. The site is located about 165 miles upstream of the mouth of the Susquehanna R i ver in Chesapeake Bay. Flood ing through propagat i on of an open coast surge upstream to the s i te i s also not applicable.
W i nd w aves and assoc i ated w ave run-up acting in conjunction w ith a 100-year flood are d i scussed i n Subsect i on 2.4.3.6. The very conservative ana l ys i s for these cond i tions results i n a maximum w ave he i ght of 23.4 ft w ith an associated w ave run-up of 9.4 ft. The maximum w ater leve l for the 100-year flood w i th co i nciden t w ind w ave activity i s 519.4 ft ms l. Th i s l evel i s 28 ft belo w the PMF leve l and 150 ft be l o w the plant grade. Based on the great marg i n of safety aga i nst floo di ng obta i ne d through this s i mple but very conservat i ve analysis , a detailed w ave ana l ys i s includ i ng probab l e max i mum hurricane w inds is not cons i dered necessary.
Cons i derat i on of flood i ng mechan i sms i n the spray pond are d i scussed i n Subsection 2.4.8. The very short fetch l engths invo l ved prevent the deve l opment of any s i gn i ficant w ave activity in the spray pond. 2.4.6 PROBABLE MAXIMUM TSUNAMI FLOODING Not applicable to the Susquehanna S i te. FSAR Rev. 66 2.4-20
SSES-FSAR Te xt R ev. 60 Cm i s the virtual mass coefficient assumed to be 1.5 (Ref. 2.4-44 ). p i s the mass dens i ty of the w ater equal to 1.94 slugs/cu ft. V i s the volume of the submerged st r ucture (d i splaced w ater) i n cu ft. ax i s the maximum horizontal acce l erat i on due to earthquake in ft/sec/sec. For the case of the ESSW pumphouse , the equat i on used i s that suggested by Tennessee Valley Authority (Ref. 2.4-46) for a r i g i d structure wi th w ater front i ng on one side: w he r e: a F=3 6.5H 2_!_ g F i s the maximum hydrodynam i c l oad i ng i n l b/I f. H i s the depth of w ater f r onting the pumphouse i n ft. (Equation 2.4.8-5) ax i s the maximum horizontal bedrock acce l e r at i on due to earthquake i n ft/sec/sec. g i s the gravitational acce l eration equal to 32.2 ft/sec/sec. For earthquakes wi th motion along the east-w est ax i s, the ESSW pumphouse w as analyzed as a r i g i d body. The max i mum hydrodynamic l oading exerted on the w ing-w alls ad j acent to the embankment w as est i mated using E quat i on 2.4.8-4. I n this case , the v i rtua l mass coefficient (Cm) adopted w as 0.32 as given by Sarpkaya (Ref. 2.4-47). The max i mum hydrodynamic loadings r esult i ng from the des i gn basis earthquakes a r e presented i n Tab l e 2.4-16. These loadings do not i nclude those due to hyd r ostat i c o r earth pressures , or impact from the earthquake-generated w aves or i g i nat i ng from the sides of the pond. S i nce the natural period of the w ate r body i n the spray pond is substantially larger than that of the des i gn earthquakes , the formation of seiches i n the spray pond due to earthquakes i s not possible. START HISTORICAL
~~2.4.9 CHANNEL~~
DIVERSIONS The drainage bas i n of the Susquehanna R iv er upstream of the s;te li es with i n the phys i ographic prov i nces of the Appalachian Plateau , and the Appalach i an Valley and Ridge. With i n the Appalach i an P l ateau Prov i nce , the terrain is characterized by deeply eroded , steep-s i ded flat bottom valleys and flat to gently ro lli ng p l ateaus. At Pittston near the mouth of the Lackawanna R i ver, the Susquehanna R i ver enters the Appalachian Valley and R i dge Pro vi nce and flows through the Wyoming Valley which is lined by even crested ridges on both sides (Ref. 2.4-39). Near FSAR Rev. 66 2.4-27
SSES-FSAR Text R ev. 60 Wilkes-Barre , the Susquehanna River flows through a broad , flat plain wh i c h i s bounded by moderately steep mounta i ns. In the general v i cinity of the s i te , the terrain is steeply sloped on both banks with dense forests and wooded areas (Ref. 2.4-15). The Upper Susquehanna is thus characterized as possessing a stable stream course flowing through well defined ridge and valley topography.
As such , th i s portion of the Susquehanna River i s not subject to major meandering realignment and d i version by natural causes. END HISTORICAL 2.4.10 FLOODING PROTECTION REQUIREMENTS As discussed i n Subsect i ons 2.4.1.1 and 2.4.2.2, the safety-r e l ated st r uc t ures and facili t i es are secure f r om flooding. Hence , flooding protec t ion requ i rements a r e not necessary. 2.4.11 LOW WATER CONSIDERATIONS 2.4.11.1 Lo w F l o w in Rivers and St r eams 2.4.11.1.1 Lo w Flo w Resu lt ing from Hydrometeo r o l oq i ca l Events The lo w flo w and w ate r l evel design bases cons i der the fac t tha t the Susquehanna R i ver is used as a source for non-essent i a l w a t er supplies on l y. Essen t i a l w ate r supp l ies a r e prov i ded for the Eng i nee r ed Safeguards Serv i ce Water Sys t em f r om the spray pond loca t ed on the site. The stat i st i cally de ri ved one day l o w flo w wit h a 100-year r ecurrence in t erva l is taken as a satisfac t ory definition of the l o w flo w resu lt ing from a 100-year d r ough t. Th i s va l ue i s taken t o be t he l o w flo w des i gn bas i s fo r operation. For purposes of this study, the avai l ab l e flo w data for the USGS Wi l k es-Barre s tr eam gage (sta t i on 01536500) w ere used. The drainage area above the Susquehanna SES i s some 2.4 percent greater than the drainage area above the Wilkes-Barre gage. Use of t he Wilkes-Barre flo w da t a thus provides a conserva t i ve estimate the lo w flo w s at th e Susquehanna SES Site. Frequency analysis of th e Wilkes-Barre gage data for t he years 1900-1967 yield a one day 100-yea r lo w flo w of 520 cfs (Ref. 2.4-31 ). Recent log Pearson Type I ll frequency analysis, performed by the USGS us i ng flo w data fo r the years 1900-1972 , resulted in a one day 100-year l o w flo w of 520.7 cfs a t W i l kes-Barre. Pea k consump ti ve use fo r the Susquehanna SES as described in Subsect i on 2.4.11.4.2 amoun t s to 7 4. 7 cfs. This usage represen t s less t han 15 percen t of the one day 100-year lo w flo w. The Susquehanna R iver is thus an adequate source of non-safety related w a t er during t h e 100-year dro u ght. The s t age-discharge relations h ip for t he Susquehanna R iver in the v i c i nity of the site i s provided in F i gures 2.4-5 (0-3 , 000 cfs) and 2.4-6 (1 , 000-37 , 000 cfs). Stage l eve l s were measured at the s i te by means of a gage installed for t his part i cular FSAR Re v. 66 2.4-28
SSES-FSAR Text R e v. 60 duty sho w n re pr esents des i gn cond it ions. Unde r actua l operating cond i t i ons certa i n p i eces of equipment may be shut down or operated under r educed l oads. The u l timate heat s i nk i s used sole l y as a coo l ing w ater supp l y fo r the RHRSW and ESW systems. No i nte r dependent water supply systems a r e used. START HISTORICAL 2.4.12 DISPERSION DILUTION AND TRAVEL TIME OF ACCIDENTAL RELEASES OF LIQUID EFFLUENTS IN SURFACE WATERS The Susquehanna River is the only major surface water body in the vicinity of the station which could potentially be affected by the highly unlikely postulated spillage of liquid radwastes.
The ability of the Susquehanna River to disperse , dilute as well as transport these wastes which reach it, is d i scussed w i th primary emphasis on the reach of the river extending from the station downstream to Danville , a channel distance of approximately 31 miles. The bulk of the potential dilution of such effluent releases occurs within this reach. In add i tion, standby and active uses of river water, as i dentified in Subsection 2.4.1.2.3 , first occur with i n this reach. Table 2.4-3 presents water users and uses within 50 miles downstream of the station. The l ocation of these users is provided on Figure 2. 4-7. Of princ i pal importance to this discussion is the munic i pal water usage at Berwick (7 miles downstream
), Bloomsburg (19 miles downstream) and Danville (31 miles downstream
). Of these only Danville ma i ntains active usage of the river water. Both B l oomsbu r g and Berwick ma i nta i n river i ntakes for use as standby water supplies.
F i ve industrial users and one recreational usage have a l so been ident i fied i n th i s reach. The follow i ng paragraphs pro vi de a d i scussion of certain hydraulic characterist i cs of the Susquehanna River which are i mportant to the dilution and transport of radionuclide re l eases. Acc i dent cond i tions which resu l t i n such releases are postulated. F i nally, estimates of the di l ution of these wastes are pro v ided. 2.4.12.1 River Flo w Characteristics 2.4.12.1.1 F l o w Duration END HISTORICAL The flo w past a part i cu l ar po i nt represents a measure of the dilut i on potent i a l of the stream. For the Susquehanna R i ver the average flo w past the station is about 13 , 600 cfs. A more complete descr i ption of the flo w i s p r ovided in F i gu r e 2.4-30. Th i s figu r e sho w s the flo w durat i on curves of daily d i scharge for the Susquehanna R i ver gaug i ng stat i ons located at W i lkes-Ba rr e and Danville.
F l o w durat i on characteristics at the stat i ons can be i nte r polated from th i s figure. Such flo w va l ues FSAR Rev. 66 2.4-33 SSES-FSAR Text R e v. 60 are su i tab l e for estimat i ng the dilut i on of r outine lo w level radioact i ve r eleases from the stat i on. For acc i denta l r eleases, ho w ever, a more conservative approach must be taken. The determinat i on of a su i tab l e l ow flo w value i s descr i bed i n the follo w ing sections.
START HISTORICAL 2.4.12.1.2 Extreme Low Flow The min i mum historic daily low flow rates were recorded on September 27, 1964 at both the Wilkes-Barre and Danville gages. The flows were 532 cfs and 558 cfs respectively (Ref. 2.4-49). The minimum historic daily low flow at the Susquehanna SES i s estimated to be 538 cfs. This value is obtained by interpolation between the Wilkes-Barre and Danville values on the bas i s of dra i nage basin area. For comparison purposes, the 100-year low flow at the s;te is estimated to be 520 cfs (see Subsection 2.4.11.1.1). No mod i fication of this va l ue was made for purposes of evaluation. Increased consumptive use of the Susquehanna River is projected to occur during the operational life of the station. Legislation described in Subsection 2.4.11.4.1 , however , prohib;ts uncompensated consumptive water use when the flow rate approaches the 7 day, 10-year low flow value. The 7-day 10-year low flow value at the s;te is 820 cfs. The major impact of new consumpt i ve water uses inWated after regulation specified date of January 23 , 1971 will essentially be lim i ted to periods when the flow exceeds the 7-day , 10-year low flow value. Since no sign i ficant upstream changes in consumptive use occurred between the recorded historic low flows of 1964 and the controlling legislation date of 1971 , the consumpUve use situation which ex i sted in 1964 i s essentially preserved with respect to its influence on extreme low flows. Use of the unmod i fied historic low flows for purposes of discussion of dilutions of accidental liquid radwaste releases is considered to be reasonable.
2.4.12.1.3 Travel T i mes Time-of-travel studies have been conducted by the USGS which include the reach of the Susquehanna River downstream of the stat i on (Ref. 2.4-53). These dye stud i es were conducted between 1965 and 1967 during periods of low to medium flow. Data for the reach of the Susquehanna River between Sh i ckshinny (about 4 miles upstream) and Danville (about 31 miles downstream) are presented i n Figure 2.4-31. Time-of-travel values for both the lead i ng edge of the dye cloud , as well as for i ts peak concentration , are plotted. Discharge values are those for flow rates at Shicksh i nny, the dye injection point. For the h i storic low flow case with a flow of about 537 cfs at Sh i cksh i nny , Figure 2.4-31 ind i cates a range of travel times of about 135 th r ough 155 hours0.00179 days 0.0431 hours 2.562831e-4 weeks 5.89775e-5 months . Proportioning these times on the basis of channel length, the travel times for the reach from the Susquehanna SES to Danville under historic low flow cond i tions range from 120 to 138 hours0.0016 days 0.0383 hours 2.281746e-4 weeks 5.2509e-5 months . The flow velocity for this reach can be est i mated through use of the peak concentration time-of-travel (138 hrs); the average flow veloc i ty is 0.3 ft/sec. The 18 hour2.083333e-4 days 0.005 hours 2.97619e-5 weeks 6.849e-6 months difference between the FSAR Rev. 66 2.4-34 SSES-FSAR Text R e v. 60 occurrence of the dye cloud lead i ng edge and the peak concentration is a measure of the longitud i nal d i spersion wh i ch could contribute to the dilution of transient effluent releases.
END HISTORICAL 2.4.12.2 Acc i dental Re l eases Because of the subsurface l ocation of the rad w aste tanks and processing facilities , as w ell as the procedures for hand l ing rad w astes at the Susquehanna SES, a di r ect re l ease of liqu i d r ad i oact i ve w astes via surface path w ays to the Susquehanna R i ver i s not cons i de r ed. Ho w eve r , a h i ghly i mprobab l e r e l ease of l iqu i d r ad w astes i nto the Susquehanna R i ver via a ground w ate r path w ay has been postulated.
A deta i led d i scuss i on of the ground w ater transport of the r ad i onucl i des i s prov i ded i n Sect i on 2.4.13.3.
A br i ef descr i ption of the postulated acc i dental re l ease a l ong w ith the est i mated radionucl i de concentrations ente ri ng the river a r e prov i ded i n the follo wi ng paragraphs.
The la r gest r ad i onuclide concent r at i ons i n the r ad w aste system are found in the tw o 7,400-ga ll on Reactor Wate r Clean-Up (RWCU) Phase Separator Tanks. These tanks are located in the Rad w aste Building and a r e enti r e l y be l o w grade. The postu l ated acc i dent consists of a ruptu r e of one of these tanks and a re l ease of i ts contents into the ground w ate r system. The contaminated g r ound w ater then moves do w ng r ad i ent to w ard the Susquehanna R i ve r. The location of the aqu i fe r d i scha r ge i nto the r i ver i s sho w n on D w g. FF62005, Sh. 1. The aquifer r ate of d i scharge to the r i ve r is estimated to be about 108 cub i c feet/day per foot of aquifer w i dth. Ana l ys i s perfo r med under Sect i on 2.4.13.3 i ndicated that the estimated radionucl i de concentrations at the po i nt of discha r ge i nto the r i ver dropped off to belo w one pe r cent of the peak cente r line concent r at i ons w i thin a w i dth of about 640 feet. Tak i ng this va l ue as the w i dth of the contam i nated flo w , the inflo w of contaminated g r ound w ater to the r i ve r is ca l cu l ated as 69,120 cubic feet/day (0.8 cfs). Tab l e 2.4-38 presents the estimated peak concent r at i ons of radionuclides in the ground w ater ente ri ng the Susquehanna River as a r esult of the postulated r upture of one of the RWCU Phase Separato r tanks. As sho w n in the tab l e the est i mated peak concent r at i ons fo r S r-90 and Pu-239 at the po i nt of entry i nto the r i ver exceed the effluent concent r at i on lim i ts (E CL) for an unrestr i cted area as defined i n 1 O CFR 20 Appendix B. The remain i ng radionuclides ana l yzed in Section 2.3.13.3 have activity concentrations at the r i ve r that are at l east an orde r of magn i tude lo w er than their associated effluent concentration limits. When consideration is given to the do w nstream dilution effects discussed i n the Subsection 2.4.12.3 , i n no case does the est i mated peak concentration of any of the ana l yzed rad i onuclide exceed the effluent concent r at i on l i m i ts given i n 10 CFR 20 at the nearest do w nr i ve r public potab l e w ate r supp l y (Danville). 2.4.12.3 Effluent Dilut i on The g r ound w ater acc i dent discussed above resu l ts i n a release of contaminated w ate r to the Susquehanna R i ve r ove r an extended period of t i me. F or such a cont i nuous re l ease cond i tion, latera l as opposed to longitudina l d i ffus i on becomes the more i mportant mixing mechan i sm. The max i mum potential dilut i on occurs w hen cross-sect i ona l homogeneity of concent r at i on i s ach i eved. FSAR Rev. 66 2.4-35
SS E S-F SAR Text R e v. 60 E stimated 1 0 CFR 20 E ffluent Concentrat i ons (µ Ci/ml) (µ Ci/m l) Sr-90 1.2 X 1 0.a 5 X 10-7 Cs-137 1.3 X 10-9 1 X 10-6 P u-239 4.6 X 10-1 0 2 X 10.a In summary , a simp l e ana l yt i ca l mode l w as used together w i th conservative assumptions i n order to r ough l y approximate the d i lut i on of the contaminated ground w ater ente r ing the Susquehanna R i ver. It w as found that d i l ut i ons approaching the fully m i xed flo w l i mit o f 1 : 650 w ere achieved at Danville w here the fi r st act i ve municipa l w ater usage do w nstream of the stat i on i s found. Concentrat i ons of all rad i onuclides re l eased in the postulated accident a r e substantially be l o w the i r effluent concentration l im i ts. START HISTORICAL 2.4.13 GROUNDWAT E R 2.4. 13. 1 Description and Ons i te Use 2.4.13.1.1 Regional Groundwater Cond i tions From the point of view of groundwater , the region will be defined in this report to be the area w;thin a 20-mile rad i us of the Susquehanna S E S. Included in th i s area are the major portions of Luzerne and Columb i a Counties , the northern portion of Schuylki ll County , the northwestern corner of Carbon County, and the southeastern corner of Sullivan County. The region lies i n the Appalachian H i ghlands , which i s made up of the Appalachian Plateau Pro vi nce and the Valley and R i dge Pro vi nce. The Valley and R i dge Prov i nce makes up a l most the ent ir e region , wh il e the Appalach i an P l ateau occup i es only the northernmost three percent of the area as shown on F i gu r e 2.4-34. In the region , the geolog i c format i ons of hyd r ologic s i gnificance are either consolidated formations of Paleozoic age or unconso li dated depos;ts l aid down during the glac i al age. In the Appalachian P l ateau P r o vi nce , the Paleozo i c format i ons are nearly flat lying , while to the south in the Valley and Ridge Province, these formations have experienced pronounced fold i ng. This fo l d i ng , which occurred at the c l ose of the Paleozoic E ra , produced a number of northeast-southwest trending ant i clines and sync li nes accompanied by the de v elopment of a number of normal and thrust faults. As seen i n Figure 2.4-34, se v en major fo l ds occur in the reg i on. From north to south , they are the sha ll ow syncline on the crest of North Mountain (in the Appalach i an P l ateau Prov i nce) the Milton ant i cline the Lackawanna syncline (inc l ud i ng the Wyoming Valley) the Berwick anticline (on wh i ch the Susquehanna S E S i s located) the synclinor i um of the E astern M i ddle Bas i n in the v icin i ty of Haz l eton the Se li nsgrove anticline and the Mahanoy B a sin , a synclinorium (Ref. 2.4-57). Faults , F SA R R ev. 66 2.4-37
SSES-FSAR Text R e v. 6 0 residual soil or the upper highly weathered portion of the underlying Trimmers Rock. These are of shallow depth ( < 15 feet) with a reported static water level just four feet below the surface. END HISTORICAL 2.4.13.1.3 Ons i te Use of Ground w ater P l ant use of ground w ater i s ant i cipated during the operat i on of the plant. T w o production w ells, TW-1 and TW-2, ex i st on site and are located about 1 , 200 feet northeast of the turbine bu i ld i ng. They have been used for construct i on purposes , and have an approx i mate capac i ty of 50 gpm and 150 gpm, respect i ve l y. Dur i ng plant operation , these w ells fill the clar i fied w ater storage tank and the domest i c w ater storage tank and supp l y seal w ater for the c i rculat i ng w ater pumps and the serv i ce w ater pumps. Clarified river w ater may occasionally be used to supp l y some of these needs. T w o 30 gpm w ells exist at the R i ver Water Make Up facil i ty and are utilized for seal w ater to the River Water Make Up pumps. These w ells are located about 200 feet north of the R i ver Water Make Up facility.
START HISTORICAL 2.4.13.2 Sources 2.4.13.2.1 Water Well Inventory A complete water well inventory in the local area was performed by making a house-to-house survey within two miles of the Susquehanna SES during Ma r ch 1977. The results of this inventory w i th the available well data are presented i n Table 2.4-22. The l ocat i ons of these wells are given i n Figure 2.4-37. Wherever springs were ut ili zed for water supply they were tabulated separately.
The pertinent i nformation on the springs used locally is g i ven i n Table 2.4-23 and the ir l ocat i ons are shown i n Figu r e 2.4-38. A summary d i scuss i on of the i nformation g i ven i n these two tables i s provided i n Subsect i on 4.13.1.2. Est i mates of present withdrawal rates from each well or spring were calculated on the daily per-person or per-animal consumption rate shown at the bottom of Tables 2.4-22 and 2.4-23, based prima ril y on Reference 2.4-64. A total of 185 water wells and 33 developed springs were i nventoried i n the two-mile rad i us area. The vast majority of the wells are used for domest i c or stock-watering purposes.
N i neteen of the wells are used , at least in part , for commercial purposes; seven are cu r rent l y unused , and one is used as standby for public supply purposes by the Citizens Water Company of Wapwallopen.
The la r gest estimated average w;thdrawal from a single well in the area is about 2 , 700 gpd. W i th one exception , the developed springs in the local area prov i de supplies of water only for domest i c and stock use. At Wapwallopen , the CWzens Water Company w;thdraws an average of 8 , 200 gpd from a spring believed to i ssue from the Trimmers Rock Formation.
In the region , an inventory of major wells (w;th the exception of public-supply wells) located between 2 and 1 O miles from the Susquehanna SES was performed.
A major well was defined as FSAR Rev. 66 2.4-48
SSES-FSAR Text Rev. 60 Pumpage from reg i onal wells or wells in the v icin ity of the site is unlikely to have any effect on groundwater levels or quality in the station area. Pumpage in the Mahantango Formation will probably not affect groundwater levels in the plant area because of the generally low yields of such wells, and consequently , the limited area of influence of such pumpage. As discussed previously , the primary aquifer on site is the saturated Pleistocene depos i ts located w;thin the major and secondary bedrock valleys. These materials are recha rged almost entirely w;thin the PP&L property , and they drain directly toward the river. Thus , they are largely isolated from the effects of the pumpage offsite. Local pumpage in the Pleistocene depos;ts i s low. As shown in Figure 2.4-37 and in Table 2.4-22 , existing wells in the flood plain within a two-mile radius of the plant are used for domestic or small commerc i al requirements. The estimated current groundwater withdrawal within a two-mile radius i s extremely low -56 , 000 gpd. There are no plans for large increases in the level of groundwater pum p age in the future near the property boundar i es. END HISTORICAL 2.4.13.3 Acc i den t s Effects Th i s Subsec t i on descr i bes the potent i a l effect on groundwate r quality of an acc i den t al release of liqu i d radwaste a t the Susquehanna SES. 2.4.13.3.1 Postu l ated Acciden t and Po t ent i al Flow Pa t hs The postula t ed acc i dent to b e analyzed i s a rupture of one of the two Reactor Water C l ean-Up (RWCU) Phase Separator Tanks , which a r e l ocated in the Radwaste Bu i lding at t he far northwest corner of the b uild i ng. The bottoms of the tanks rest on a re i nforced conc r e t e s l ab at e l evation 646 feet , a pp rox i mate l y 30 feet below t he or i gina l land surface. The tanks are each t en feet high and a p prox i mate l y 11 feet in d i ameter , wi th a total ca p acity of 7,400 gallons and an assumed fluid volume of 5 , 920 gallons (80% of tank vo l ume). The two t anks are used to co ll ect backwash sludge from t he fue l p ool and RWCU dem i neralize r systems. The tanks are a lt ernated at 12-mon t h intervals , each tank b eing i n the s l udge-collection mode for 12 months, and then a t r est fo r 12 months to a ll ow rad i oactive decay of i sotopes w i th short ha l f li ves. Ta b le 2.4-35 pro vi des t he expected conten t of t hose radionu cli des wh i ch a r e a p o t ential concern f r om a safety and en vir onmen t a l p oint of view , and which w ill be evalua t ed i n t h i s sect i on; Mn-54, Fe-55 , Co-60 , Sr-90 , 1-13 1 , Cs-137 and Pu-239. The bottoms of the RWCU Phase Separator t anks a r e located approx i mate l y 14 fee t be l ow t he top of the orig i na l bed r ock surface. Bo ri ng l og information i ndicates that at th i s location the uppe r 15 fee t of bedrock is modera t ely f r actu r ed silts t one with some slickens i des. It grades to mass i ve below th i s leve l. As shown i n Ta b le 2.4-34 , packer tes t s p erformed i n a nea rb y bo ri ng (No. 305) revea l tha t the uppe r 12 fee t of bedrock is nea rl y t en t i mes as p ermeable as t he underly i ng 40-foot i nterval (Ref. 2.4-75). Overly i ng the bed r ock , befo r e the excavat i on took p lace, was a p prox i mate l y 18 fee t of P l eis t ocene de p osits , cons i st i ng , a t the bottom, of sandy g r ave l with co b b l es and boulders. The p osition of the water ta bl e i n th i s l ocat i on was app r ox i mate l y at the bed r ock surface plus or m i nus two feet. FSAR Rev. 66 2.4-57

ML18116A538

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Text

2.2 DESCRIPTION

2.3.1 REGIONAL

3.7 inches

3.6 miles

3.6 REFERENCES

SUMMARY

SUMMARY

2.4.9 CHANNEL

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ML18116A538

Text

2.2 DESCRIPTION

2.3.1 REGIONAL

3.7 inches

3.6 miles

3.6 REFERENCES

SUMMARY

SUMMARY

2.4.9 CHANNEL

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