ML23107A055
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DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-1 Revision 36 Page 1 of 1 AGRICULTURAL STATISTICS SOUTHWEST MICHIGAN(a) 1966 1980 Total Total Percent of Percent of Crop Production Production State State for State for State Corn 14.8 94,269,000 Bu 15.8 247,000,000 Bu Wheat 10.9 30,480,000 Bu 7.0 35,200,000 Bu Soybeans 6.6 10,800,000 Bu 8.4 30,400,000 Bu Dry Beans 0.2 7,610,000 Cwt 0.4 7,448,000 Cwt Barley 21.2 1,260,000 Bu 4.0 1,113,000 Bu Oats 9.7 24,772,000 Bu 9.7 20,100,000 Bu Fruit 49.2 575,450 tons 57.8(b) 602,760 tons(b)
Vegetables 28.1 574,830 tons 26.3(b) 120,137 acres(b)
Livestock Cattle & Calves 11.0 1,769,000 13.8 1,310,000 Milk Cows 11.5 653,000 14.0 395,000 Hens & Pullets 27.4 7,151,000 33.9 6,400,000 Sheep & Lambs 6.9 195,000 8.5 132,000 Hogs & Pigs 25.1 636,000 41.2 830,000 (a) Includes: Van Buren, Berrien, Cass, Kalamazoo, Allegan, Ottawa and Kent Counties (b) This data based on 1978 - No data is available for 1980
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-2 Revision 36 Page 1 of 4 POPULATION RELATED TO SELECTED LAND USE CATEGORIES(a)
MOTELS AND RENTAL COTTAGES(b)
Map Code Name Sector Location Units Population South Haven A1 Sunset Cottages NNE/5-10 20 60 A2 Lake Bluff Motel NNE/3-4 52 156 A3 Sleepy Hollow Resort NNE/5-10 80 240 A4 Sunny Brook Farm NE/5-10 40 120 A5 South Haven Motel NNE/5-10 10 30 A6 Sun'n Sand Resort NNE/5-10 25 75 A7 Econolodge NE/5-10 60 180 A8 Guest House Inn NE/5-10 54 162 A9 Hampton Inn NE/5-10 62 186 A10 Holiday Inn NE/5-10 64 192 A11 Hotel Nichols NNE/5-10 9 27 A12 Old Harbor Inn NNE/5-10 37 111 A13 Michi-Mona-Mac Lakeshore NNE/5-10 6 18 Potential Daily Transient Population 519 1557 (a) Data derived from 1999-2000 commercial and institutional listings.
(b) Population based on three persons per unit. Assume peak season occupancy.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-2 Revision 36 Page 2 of 4 POPULATION RELATED TO SELECTED LAND USE CATEGORIES(a)
BED AND BREAKFAST (c)
Map Code Name Sector Location Units Population South Haven B1 A Country Place NNE/5-10 9 18 B2 Arundel House NNE/5-10 7 14 B3 Carriage House on the Harbor NNE/5-10 11 22 B4 Last Resort Bed and Breakfast NNE/5-10 (d)
B5 Sand Castle Inn NNE/5-10 8 16 B6 Victoria Bed and Breakfast NNE/5-10 24 48 B7 Yelton Manor NNE/5-10 17 34 Potential Weekly Transient Population 76+ 152+
BED and BREAKFASTS - Most bed and breakfast are full in the summer and fall and then usually busy on weekends in the spring and the winter. They had an average of 6 employees in each house; some had more.
(a) Data derived from 1999-2000 commercial and institutional listings.
(c) Population based on two persons per unit.
(d) No response to inquiry.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-2 Revision 36 Page 3 of 4 POPULATION RELATED TO SELECTED LAND USE CATEGORIES (a)
CAMPGROUNDS AND BEACHES (e)
Map Code Name Sector Location Campsites Peak Instantaneous Use (f)
C1 Covert Township Park SSW/1-2 85 540 C2 Jensen's Travel Trailer Park NNE/5-10 68 272
& Campgrounds C3 Van Buren State Park NNE/0-1 220/490 (g) 2840 C4 Singing Sand RV Park NNE/5-10 25 (est.) 100 C5 Dune Lake S/3-4 86 344 C6 North Beach/South Beach NNE/5-10 0 3200 C7 South Haven Municipal NNE/5-10 1163 slips 2326 and Private Marinas Potential Peak Instantaneous Transient Population 484 9622 (a) Data derived from 1999-2000 commercial and institutional listings.
(e) Estimate does not account for annual festivals and special events, which can draw significant weekend crowds in.
(f) Population estimate for typical peak weekend during the 14-week summer season (the majority of park usage from Memorial Day through Labor Day).
Potential population based on four persons per campsite or per day-use vehicle (vehicle counts provided by park managers).
(g) Numbers are for campsites (220) and additional parking spaces for day users (490) and assumes four people per vehicle at a maximum.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-2 Revision 36 Page 4 of 4 POPULATION RELATED TO SELECTED LAND USE CATEGORIES (a)
MEDICAL AND EDUCATIONAL RELATED FACILITIES Map Code Name Sector Location Population Medical Facilities M1 South Haven Community Hospital NNE/5-10 341 M2 Watervliet Hospital SSE/5-10 250 M3 Countryside Nursing Home NNE/5-10 90 M4 South Haven Healthcare Center NNE/5-10 237 Total 918 Educational Facilities S1 South Haven Public Schools NNE/5-10 2728 and Parochial School S2 Maple Grove Elementary NE/4-5 110 S3 Coloma Public Schools S/5-10 2346 S4 Watervliet Public Schools SSE/5-10 1303 S5 Bangor Public Schools E/5-10 1689 S6 Covert Public Schools SE/2-3 700 Total 8876 (a) Data derived from 1999-2000 commercial and institutional listings.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-3 Revision 36 Page 1 of 1 PEOPLE PER DWELLING BY TOWNSHIP AND CITY (1990 CENSUS)
Location Population Population Dwelling Pop/DU (1990) (1998 est.) Units ALLEGAN COUNTY Casco Township 2894 2851 1092 2.65 VAN BUREN COUNTY South Haven City 5563 5296 2180 2.55 South Haven Township 4267 4365 1588 2.69 Geneva Township 3156 3565 1139 2.77 Bangor City 1894 1905 732 2.59 Bangor Township 1948 1613 695 2.80 Covert Township 2773 2495 1082 2.56 Hartford Township 3046 3088 1025 2.96 BERRIEN COUNTY Watervliet City 1867 1814 701 2.66 Watervliet Township 2919 2896 1205 2.42 Coloma City 1679 1594 636 2.64 Coloma Township 5115 5326 1903 2.68 Hagar Township 4113 3993 1543 2.67 Source: U.S. Census Bureau, 1990 Census (http://www.census.gov/) and 1990-1998 Places and Minor Civil Divisions (MCDs) Population Estimates. Also accessed through CIESIN, Demographic Data Viewer, http://plue.sedac.ciesin.org/plue/tmp/21565.ddv20/attdata.dat).
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-4 Revision 36 Page 1 of 1 PERMANENT RESIDENT POPULATION DISTRIBUTION (1990 CENSUS)
Distance From Facility (Miles)
Direction 0-1 1-2 2-3 3-4 4-5 5-10 Total NNE 0 215 322 257 1672 7084 9550 NE 0 60 198 198 332 1682 2470 ENE 0 27 168 153 88 1665 2101 E 0 28 88 115 45 3078 3354 ESE 7 59 146 86 75 385 758 SE 7 67 136 374 69 1329 1982 SSE 6 19 21 92 100 4144 4382 S 17 7 0 50 98 6068 6240 SSW 0 7 283 27 51 3009 3377 Total 37 489 1342 1352 2530 28,444 34,194
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-5 Revision 36 Page 1 of 1 TRANSIENT POPULATION RELATED TO EDUCATIONAL FACILITIES WITHIN 10 MILES OF PALISADES (1990 CENSUS (a))
Distance From Facility (Miles)
Direction 0-3 3-4 4-5 5-10 Weight Nonresident Factor (b) Population NNE 2728 (5 miles) 0 0 NE 110 (4 miles) 0 0 E 1689 (10 miles) 0.5 845 SE 700 (3.5 miles) 0 0 SSE 1303 (10 miles) 0.5 652 S 2346 (10 miles) 0.5 1173 Total Nonresident Population 2670 (a) Data from telephone surveys conducted in January 2000.
(b) Based on the assumption that no students are bused more than five miles. This means that all schools within five miles of the Facility are indigenous population and, conversely, schools at the ten-mile limit have 50 percent of the student body from outside the annulus.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-6 Revision 36 Page 1 of 1 MAJOR EMPLOYER'S WORK FORCE DISTRIBUTION WITHIN 10 MILES OF THE PALISADES FACILITY (a)
Distance From Facility (Miles)
Direction 0-1 1-2 2-3 3-4 4-5 5-10 Total NNE - - - - 436 (b) 423 (c) 859+
NE - - - - (d) - -
ENE - 35 - (d) - - 35 E (d) (e) - - - - 116 116+
ESE - - - - - - -
SE - - - (d) - - -
SSE - - - - - - -
S - - - - - - -
SSW - - - - - - -
Total - 35 - - 436+ 539 1010+
(a) Data from telephone surveys conducted in January and February 2000. Only those employers with more than 7-10 employees included in totals. Number of employees is total for each facility. Many of the facilities have more than one shift so the people present at any one time should be less than the value shown. Also, many employees may have been counted as part of the permanent resident population. Covert Generating Station added October 2003.
(b) South Haven Industrial Park (5 of 15 employers did not respond to inquiry).
(c) Industries located in South Haven (majority of employers did not respond to inquiry).
(d) Data from previous survey was unconfirmed. No major employers located.
(e) Data does not include Palisades facility workers.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-7 Revision 36 Page 1 of 1 MOTELS AND COTTAGES WITHIN 10 MILES OF PALISADES FACILITY (NUMBER OF SUMMER UNITS AVAILABLE (b))
Distance From Facility (Miles)
Direction 0-1 1-2 2-3 3-4 4-5 5-10 Total NNE - - - 52 - 187(76) 315 NE - - - - - 280 280 ENE - - - - - - -
E - - - - - - -
ESE - - - - - - -
SE - - - - - - -
SSE - - - - - - -
S - - - - - - -
SSW - - - - - - -
Total - - - 52 - 467(76) 595 (a) Data from telephone surveys conducted in January 2000.
(b) Number in parentheses are bed and breakfast units. Assuming a 3-person-per-unit occupancy for hotels and motels and a 2-person occupancy for bed and breakfasts, there would be a potential population for these facilities of 1709.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-8 Revision 36 Page 1 of 1 CAMPSITES WITHIN 10 MILES OF PALISADES FACILITY (a)
Distance From Facility (Miles)
Direction 0-1 1-2 2-3 3-4 4-5 5-10 Total NNE 220 (b) - - - - 93 (d) 313 NE - - - - - - -
ENE - - - - - - -
E - - - - - - -
ESE - - - - - - -
SE - - - - - - -
SSE - - - - - - -
S - - - 86 - - 86 SSW - 85 (c) - - - - 85 Totals 220 85 - 86 - 93 484 (a) Data is from telephone surveys conducted in January 2000. Population numbers based on estimates of vehicles per year. Assuming four persons per site other than the two sites with estimated capacities, there could be a grand total of 4096 people associated with the facilities.
(b) Manager's estimated maximum population is 2840.
(c) Park attendants' estimated maximum population 540.
(d) Does not include boat slips at marinas in the estimate.
DSAR CHAPTER 2- SITE AND ENVIRONMENT TABLE 2-9 Revision 36 Page 1 of 1 MAXIMUM PROBABLE POPULATION FOR ALL CATEGORIES (a)
Distance From Facility (Miles)
Direction 0-1 1-2 2-3 3-4 4-5 5-10 Total N 0 0 0 0 0 0 0 NNE 2,840 215 322 413 1672 13,695 19,157 (b)
NE 0 60 198 198 332 2,522 3,310 ENE 0 27 168 153 88 1,665 2,101 E 0 28 88 115 45 3,923 4,199 ESE 7 59 146 86 75 385 758 SE 7 67 136 374 69 1,329 1,982 SSE 6 19 21 92 100 4,796 5,034 S 17 7 0 394 98 7,241 7,757 SSW 0 547 283 27 51 3,009 3,917 Total 2,877 1,029 1,362 1,852 2,530 38,565 48,215 Maximum probable population for 2000 in all sectors, 0-5 miles from site 9,650 Maximum probable population for 2000 in all sectors, 0-10 miles from site 48,215 (a) This table includes only permanent residents and transient residents (overnight visitors to hotels, motels, bed-and-breakfast establishments, and campsites; day visitors to beaches; and non-resident school population).
Inclusion of employee and institutional populations (including hospitals and government offices) will result in significant double counting. Therefore, these values have not been incorporated in the table.
(b) Includes 3200 from the North and South Beaches and 2326 from the South Haven Marinas.
DSAR CHAPTER 2- SITE AND ENVIRONMENT TABLE 2-10 Revision 36 Page 1 of 1 POPULATION GROWTH AND DENSITY BY COUNTY (Counties Within 50 Miles of Palisades)
Michigan Area 1960 Density 1970 Density 1980 Density 1990 Density 2000 Est Pop 2010 Est Pop 2020 Est Pop County Mi2 Census Pop/Mi2 Census Pop/Mi2 Census Pop/Mi2 Census Pop/Mi2 Pop Est Density Pop Est Density Pop Est Density Allegan 827 57,729 70 66,575 80 81,555 99 98,509 119 104,100 126 116,600 141 123,600 149 Barry 556 31,738 57 38,166 69 45,781 82 50,057 90 54,900 99 59,800 108 62,800 113 Berrien 570 149,865 263 168,875 296 171,276 300 161,378 283 159,300 279 160,900 282 162,500 285 Cass 492 36,932 75 43,312 88 49,499 101 49,477 101 49,200 100 49,700 101 50,200 102 Kalamazoo 562 169,712 302 201,550 359 212,278 378 223,411 398 230,000 409 234,600 418 236,900 422 Kent 856 363,187 424 411,044 480 444,506 519 500,631 585 549,000 641 587,400 686 616,800 720 Ottawa 566 98,719 175 128,181 227 157,174 278 187,768 332 229,400 406 254,600 450 267,300 473 StJoseph 504 42,332 84 47,392 94 56,083 111 58,913 117 61,400 122 63,200 125 63,800 127 Van Buren 611 48,395 79 56,173 92 66,814 109 70,060 115 76,300 125 81,600 134 85,700 140 TOTALS 5,544 998,609 180 1,161,268 209 1,284,966 232 1,400,204 253 1,513,600 273 1,608,400 290 1,669,600 301 Indiana County Elkhart 464 106,790 230 126,529 273 137,330 296 156,198 337 175,800 379 193,400 417 203,000 438 La Porte 598 95,111 159 105,342 176 108,632 182 107,066 179 115,200 193 124,400 208 130,600 218 StJoseph 457 238,614 522 245,045 536 241,617 528 247,052 540 258,100 564 260,700 570 263,300 576 TOTALS 1519 440,515 290 476,916 314 487,579 321 510,316 336 549,100 361 578,500 381 596,900 393
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-11 Revision 36 Page 1 of 1 FIELD PERMEABILITY TEST RESULTS Drill Hole Elevation Flow "Q" Head "H" Permeability "K" Number of Test (Gpm) (Feet) (ft/Yr) (cm3/s) 5 576 0.0029 12.3 30.4 0.3 x 10-4 570 0.0101 12.3 106.0 1.1 x 10-4 565 0.0088 12.3 92.0 0.89 x 10-4 560 0.0035 12.3 36.8 0.36 x 10-4 555 0.0136 12.3 143.0 1.4 x 10-4 550 0.0064 12.3 67.0 0.65 x 10-4 545 0.0033 12.3 34.6 0.34 x 10-4 Average 72.8 0.72 x 10-4 7 580 0.0303 25 156 1.5 x 10-4 575 0.0477 25 246 2.4 x 10-4 570 0.0588 25 303 2.9 x 10-4 565 0.0588 25 303 2.9 x 10-4 560 0.0834 25 430 4.2 x 10-4 550 0.3333 25 1,720 16.7 x 10-4 545 0.0677 25 350 3.4 x 10-4 540 0.2500 25 1,290 12.5 x 10-4 535 0.2000 25 1,035 10.1 x 10-4 Average 648 6.3 x 10-4
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-12 Revision 36 Page 1 of 1 ANALYSES OF SOIL SAMPLES Saturation Extract Values Milliequivalents per Liter Sample Sample No pH ECe Calcium Magnesium Sodium SAR Description 1 8.25 1.2 0.5 Trace 11.7 23.5 DH 22 E1 596 2 8.4 1.4 0.5 Trace 13.0 26 DH 22 E1 591 3 8.3 1.3 0.5 Trace 12.3 24.5 DH 22 E1 586 4 8.45 1.4 0.5 Trace 14.4 29 DH 22 E1 581 5 8.5 1.5 0.5 0.1 14.8 27 DH 22 E1 576 6 8.3 1.5 0.5 Trace 14.8 29.5 DH 22 E1 571 7 8.5 1.3 0.5 0.05 12.7 24 DH 22 E1 566 8 8.2 0.5 3.0 0.4 1.1 1 DH 22 E1 561 9 8.1 0.6 3.4 0.7 2.4 1.5 DH 22 E1 555 ECe = Millimhos per centimeter SAR = Sodium adsorption ratio on saturation extract
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-13 Revision 36 Page 1 of 1 EPICENTER DISTANCE FROM SITE VERSUS REPORTED INTENSITY 1804 - 1968(a)
Miles Epicenter (From Site) Intensity (MM) Year 35 VI 1883 70 (Two) V 1804 & 1947 110 VI 1912 120 VII 1909 130 V 1872 140 (Three) IV-V, VI, VII 1877, 1884 & 1937 150 (Two) V, VII-VIII 1929 & 1937 160 VII 1931 170 VII 1937 (a) Epicenters reported within a 200-mile radius from Palisades site.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-14 Revision 36 Page 1 of 1 STABILITY CLASS COMPARISON BY WIND SECTOR PALISADES SITE DELTA TEMPERATURE 60-10 METERS - WINDS 60 METERS DECEMBER 1, 1977 THROUGH NOVEMBER 30, 1978 Wind Pasquill Stability Class All Sector A B C D E F G Classes NNE 0.00 0.40 0.86 4.11 6.03 5.53 3.42 4.37 0.00 0.01 0.04 1.63 1.84 0.56 0.29 NE 0.00 1.21 1.14 4.51 4.55 11.06(a) 5.56 4.85 0.00 0.04 0.05 1.79 1.39 1.12 0.47 ENE 0.00 0.40 2.57 4.02 3.63 8.17 7.83 4.32 0.00 0.01 0.11 1.59 1.11 0.83 0.67 E 0.00 0.40 2.00 5.61 3.63 6.61 6.98 4.70 0.00 0.01 0.09 2.23 1.11 0.67 0.60 ESE 0.00 0.40 3.71 5.73 3.71 3.49 6.84 4.51 0.00 0.01 0.16 2.27 1.13 0.35 0.58 SE 0.31 3.24 4.57 5.27 4.75 6.73 8.69 5.27 0.01 0.10 0.19 2.09 1.45 0.68 0.74 SSE 4.64 2.02 2.57 3.59 7.50 10.82 10.97 6.09 0.18 0.06 0.11 1.42 2.29 1.09 0.94 S 9.91 8.50 6.57 5.58 11.06(a) 12.74(a) 17.66(a) 9.31(a) 0.39 0.26 0.28 2.21 3.37 1.29 1.51 SSW 3.41 3.64 4.57 5.40 10.98(a) 10.94 12.39(a) 8.09 0.13 0.11 0.19 2.14 3.35 1.11 1.06 SW 8.98 16.19 13.43(a) 8.62 10.02 4.69 9.97 9.21(a) 0.35 0.49 0.57 3.42 3.05 0.47 0.85 WSW 5.88 6.48 7.14 6.29 4.95 4.09 3.70 5.46 0.23 0.19 0.30 2.49 1.51 0.41 0.32 W 12.07 6.48 8.86 8.16 6.55 3.25 2.56 6.82 0.47 0.19 0.38 3.24 2.00 0.33 0.22 WNW 16.41 11.34 10.29 8.80(a) 4.87 3.73 0.85 6.85 0.64 0.34 0.44 3.49 1.48 0.38 0.07 NW 17.96(a) 17.81(a) 10.57 10.27(a) 5.23 2.28 0.71 7.65 0.71 0.54 0.45 4.08 1.59 0.23 0.06 NNW 19.20(a) 16.60(a) 16.57(a) 7.79 5.99 2.16 0.71 7.15 0.75 0.50 0.71 3.09 1.82 0.22 0.06 N 1.24 4.86 4.57 6.26 6.55 3.73 1.00 5.33 0.05 0.15 0.19 2.48 2.00 0.38 0.09 CALM 0.00 0.00 0.00 0.00 0.00 0.00 0.14 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.01 TOTAL 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 3.93 3.00 4.26 39.67 30.47 10.12 8.54 (a)Highest or second highest within stability class.
XXX Percent occurrences this class.
XXX Percent occurrences all classes.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-15 Revision 36 Page 1 of 1 METEOROLOGICAL DATA RECOVERY RATES PALISADES SITE DECEMBER 1, 1977 THROUGH NOVEMBER 30, 1978 (PERCENTAGE)
Annual Parameter Average Wind Speed 10 m 97.0 Wind Direction 10 m 97.0 Wind Speed 60 m 97.0 Wind Direction 60 m 97.1 Temperature 10 m 95.2 Dew Point 10 m 92.8 Delta Temperature 60-10 m 95.4
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-16 Revision 36 Page 1 of 1 PHYSICAL CHARACTERISTICS OF THE ROUTINE RELEASE POINTS FOR THE PALISADES NUCLEAR FACILITY Containment Building Vent Height 58.10 Meters Vent Diameter N/A (Ground Level)
Vent Velocity N/A (Ground Level)
Representative Wind Height 10 Meters Building Height 58.10 Meters Bldg Min CRs Sec Area 2,000 Square Meters Heat Emission Rate 0 (Ambient Temperature)
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-17 Revision 36 Page 1 of 1 RELATIVE DISPERSION (F F/Q) VALUES (s/m3) VERSUS AVERAGING TIME TURBINE BUILDING VENT - GROUND LEVEL RELEASE EXCLUSION AREA BOUNDARY Hours per Year Max 0-2 h F/Q Downwind Distance Is Exceeded Downwind Sector (Meters) 0-2 Hours in Sector Sector S 676. 1.14E-04 17.5 S SSW 772. 1.06E-04 76.3 SSW SW Offshore 0.00E+00 0.0 SW WSW Offshore 0.00E+00 0.0 WSW W Offshore 0.00E+00 0.0 W WNW Offshore 0.00E+00 0.0 WNW NW Offshore 0.00E+00 0.0 NW NNW Offshore 0.00E+00 0.0 NNW N Offshore 0.00E+00 0.0 N NNE 805. 1.55E-04 43.7 NNE NE 1046. 8.30E-05 7.8 NE ENE 1400. 4.38E-05 0.7 ENE E 1320. 5.43E-05 1.3 E ESE 1223. 5.13E-05 2.0 ESE SE 1014. 5.93E-05 1.3 SE SSE 772. 1.03E-04 14.0 SSE Max F/Q 1.55E-04(a)
Total Hours Around Site: 164.7 SRP 2.3.4 676. 1.43E-04 Site Limit 7.71E-05 (5%)
NOTES:
- 1. E-04 = 10-4.
- 2. The data based on 10-meter-level winds and (60-10 T) onsite meteorological data for the period December 1, 1977 - November 30, 1978.
- 3. No decay, no terrain adjustment factors, no open terrain recirculation factors, no plume depletion and Pasquill-Gifford (Slade 1968) diffusion parameters were used.
(a) 0.5% F/Q to an individual is limiting.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-18 Revision 36 Page 1 of 1 RELATIVE DISPERSION (F F/Q) VALUES (s/m3) VERSUS AVERAGING TIME TURBINE BUILDING VENT - GROUND LEVEL RELEASE LOW POPULATION ZONE Hours per Year Max 0-2 h X/Q Downwind Distance Is Exceeded Downwind Sector (Meters) 0-2 Hours in Sector Sector S 4827. 1.03E-05 5.2 S SSW 4827. 1.27E-05 95.3 SSW SW Offshore 0.00E+00 0.0 SW WSW Offshore 0.00E+00 0.0 WSW W Offshore 0.00E+00 0.0 W WNW Offshore 0.00E+00 0.0 WNW NW Offshore 0.00E+00 0.0 NW NNW Offshore 0.00E+00 0.0 NNW N Offshore 0.00E+00 0.0 N NNE 4827. 2.72E-05 43.7 NNE NE 4827. 1.49E-05 14.6 NE ENE 4827. 9.68E-06 5.1 ENE E 4827. 1.08E-05 5.4 E ESE 4827. 8.98E-06 5.0 ESE SE 4827. 8.55E-06 2.3 SE SSE 4827. 1.16E-05 9.5 SSE Max X/Q 2.72E-05(a)
Total Hours Around Site: 186.1 SRP 2.3.4 4827. 1.28E-05 Site Limit 1.23E-05 (5%)
NOTES:
- 1. E-04 = 10-4.
- 2. The data based on 10-meter-level winds and (60-10 T) onsite meteorological data for the period December 1, 1977 - November 30, 1978.
- 3. No decay, no terrain adjustment factors, no open terrain recirculation factors, no plume depletion and Pasquill-Gifford (Slade 1968) diffusion parameters were used.
(a) 0.5% X/Q to an individual is limiting.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-19 Revision 36 Page 1 of 1 ANNUAL AVERAGE F/Q (sec/m3) VALUES TURBINE BUILDING VENT - GROUND LEVEL RELEASE(a) 12/1/77-11/20/78 1/1/88-12/31/92 Avg. Site Boundary Avg. Site Boundary Downwind Distance F/Q F/Q Sector (Meters) sec/m3(a) sec/m3(a)
N Offshore - -
NNE 805 1.5E-06 1.7E-06 NE 1,046 1.0E-06 1.2E-06 ENE 1,400 4.9E-07 5.5E-07 E 1,320 6.1E-07 6.2E-07 ESE 1,223 5.5E-07 7.0E-07 SE 1,014 8.3E-07 1.1E-06 SSE 772 1.5E-06 1.8E-06 S 676 1.2E-06 1.7E-06 SSW 772 9.8E-07 1.0E-06 SW Offshore - -
WSW Offshore - -
W Offshore - -
WNW Offshore - -
NW Offshore - -
NNW Offshore - -
(a) No decay, no terrain adjustment factors, no open terrain recirculation factors, no plume depletion.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-20 Revision 36 Page 1 of 1 DETECTION CAPABILITIES FOR ENVIRONMENTAL SAMPLE ANALYSIS LOWER LIMIT OF DETECTION (LLD)
Water Airborne Particulate Fish Milk Food Products Sediment Analysis (pCi/) or Gases (pCi/m3) (pCi/kg, Wet) (pCi/) (pCi/kg, Wet) (pCi/kg, Dry)
Gross Beta 4 0.01 H3 2,000*
Mn-54 15 130 Fe59 30 260 Co58, 60 15 130 Zn65 30 260 ZrNb95 15 I131 1d 0.07 1 60 Cs134 15 0.05 130 15 60 150 Cs137 18 0.06 150 18 80 180 BaLa140 15 15
- If no drinking water pathway exists, a value of 3,000 pCi/ may be used.
- Other documents may list nuclide separately. LLD for both nuclide do not need to be 15 pCi/L.
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-21 Revision 36 Page 1 of 1 X/Q Values (s/m3) - Ground Level Release - Exclusion Area Boundary HOURS PER YEAR MAX 0-2 HR X/Q IS DOWNWIND DISTANCE 0-2 EXCEEDED DOWNWIND SECTOR (METERS) HOURS IN SECTOR SECTOR S 677. 1.57E-04 7.3 S SSW 677. 1.61E-04 225.9 SSW SW 677. 1.96E-04 7.8 SW WSW 677. 2.37E-04 10.4 WSW W 677. 2.82E-04 13.1 W WNW 677. 3.39E-04 17.3 WNW NW 677. 4.49E-04 29.9 NW NNW 677. 5.39E-04 43.7 NNW N 677. 5.19E-04 40.6 N NNE 677. 2.76E-04 12.6 NNE NE 677. 1.38E-04 5.2 NE ENE 677. 1.07E-04 4.6 ENE E 677. 1.00E-04 3.7 E ESE 677. 1.02E-04 3.8 ESE SE 677. 1.13E-04 6.1 SE SSE 677. 1.38E-04 7.9 SE MAX X/Q 5.39E-04 TOTAL HOURS AROUND SITE: 439.9 SRP 2.3.4 677. 5.18E-04 SITE LIMIT 3.67E-04
DSAR CHAPTER 2 - SITE AND ENVIRONMENT TABLE 2-22 Revision 36 Page 1 of 1 F/Q Values (s/m3) - Ground Level Release - Low Population Zone HOURS PER YEAR MAX 0-2 HR X/Q IS DOWNWIND DISTANCE 0-2 EXCEEDED DOWNWIND SECTOR (METERS) HOURS IN SECTOR SECTOR S 4820. 1.68E-05 5.8 S SSW 4820. 1.57E-05 217.8 SSW SW 4820. 1.92E-05 6.3 SW WSW 4820. 2.56E-05 9.7 WSW W 4820. 3.22E-05 12.5 W WNW 4820. 3.95E-05 16.7 WNW NW 4820. 5.37E-05 28.9 NW NNW 4820. 6.66E-05 43.7 NNW N 4820. 6.37E-05 40.5 N NNE 4820. 3.12E-05 12.6 NNE NE 4820. 1.40E-05 4.1 NE ENE 4820. 1.05E-05 3.0 ENE E 4820. 9.52E-06 2.6 E ESE 4820. 1.00E-05 2.6 ESE SE 4820. 1.16E-05 4.1 SE SSE 4820. 1.46E-05 5.4 SSE MAX X/Q 6.66E-05 TOTAL HOURS AROUND SITE: 416.5 SRP 2.3.4 4820. 6.13E-05 SITE LIMIT 4.30E-05