Text

Environ Factors at Proposed Site of Dresden Generating Station of Comm Ed
	ML19338C743
Person / Time
Site:	Dresden
Issue date:	06/15/1955
From:	Chiarottino M, Geue D, Kiefer W; US ATOMIC ENERGY COMMISSION (AEC)
To:	;
References
	NPG-126, NUDOCS 8008250799
	Download: ML19338C743 (72)
	v • d • e

{{#Wiki_filter:,. Q _, - w., ~ UNCLASSiflED "" N F Subject Category: BIOLOGY UNITED STATES ATOMIC ENERGY COMMISSION ENVIRONMENTAL FACTORS AT PROPOSED SITE OF DRESDEN GENERATING STATION OF COMiv10NWEALTH EDISON COMPANY By W. M. Kiefer M. N. Chiarottino D. W. Gene A. F. Veras June 15,1955 Nuclear Power Group Chicago, Illinois thp,.s e

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l This report contains an Appendir of Cli=atological Data for Chicago, Joliet, and Peoria, Illinois by the Weather Bureau. The Atomic Energy Commission makes no representation or warranty as to the accuracy or usefulness of the Information or statements contained in this report, or that the use of any information, apparatus, method or proce.s disclosed in this report may not Infringe privately-owned rights. The Commission assumes no liability with respect to the use of, or for damages resulting from the use of, any Information, apparatus, method or process disclosed in this report. This report has been reproduced directly from the best available copy. Reproduction of this infomation is encouraged by the United States Atcr.ic Energy Ccenission. Arrangements for your republication of this docu=ent in whole or in part should be made with the author and the organization he represents. Printed in USA, Price 45 cents. Available fron the Office of Technical Services, Department of Coc=erce, Wash-ington 25, D. C. t 7-/ s l l

NPG-126 ENVIRONMENTAL FACTORS AT PROPOSED SITE OF DRESDEN GENERATING STATION OF COMMONWEALTH EDISON COMPANY June 15, 1955 Prepared by: W. M. Kiefer, Project Manager M. N. Chiarottin: D. W. Geue A. F. Veras Nuclear Power Group and Associated Companies Chicago, Illinois Anerican Gas and Electric Service Corp. Bechtel Corporation Central Illinois Light Company Commonwealth Edison Company Illinois Power Company Kansas City Power & Light Company Pacific Gas and Electric Company Union Electric Company of Missouri 111

l TABLE OF CONTEh"fS 9 Subject Pare Introduction 1 Site Description 9 Population and Surrounding Activities 11 Geology 23 Seismology 32 Hydrology 33 Sources of Water 33 Use of River 39 Floods 40 Meteorology 41 Current and Proposed Activities 53 Appendix 55 Climatotogical Data Chic 1go Jolf.et Peoria iv

1 INTRODUCTION In compliance with AEC licensing regulationa, this report is a compliation of the presently available data pertaining to the proposed reactor power plant site which may be used in evaluating the proposed measures for protecting the public from possible radioactive hazards, both during normal operation and under unusual conditions. The site proposed for the location of the Common-wealth Edison Company's Atomic Power Plant is a rectangular plot of at least 950 acres just west of the confluence of the Desplaines, Kankakee and Illinois Rivers in Grundy County, Illinois. It is approximately 50 miles southwest of Chicago in a sparsely popul'ated rural agricultural area. The reactor will be located approximately in the center of this 950 acre plot, thus providing a large exclusion area as shown in Fig. 1. The data presented in this report includes population distribution within 25 miles of the site, location of villages, towns and cities relative to plant site, and predominate activities of the surrounding area. Meteorological data has been obtained from several nearby weather stations which should make possible a sufficiently accurate estimate of prevailing weather conditions at the site. The site is described with due regards to location, accessibility, and other visually apparent topographical features. In lieu of actual test boring data on the site, estimated sub-surface geological data is included.

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l 3 available nearby well boring data. The following data table represents a fairly complete summary of all the rectors pertinent to the site and surrounding territory. It is divided in the following i general subdivisions: Plant Site 4 Distribution of Population Geology Seisinology i Hydrology Meteorology Discussions and analyses of these factors will 4 be found in the body of the report. a i s i f a f I l L i

1 4 Table I

SUMMARY

OF SITE DATA j Plant Site i Name of Atomic Power Plant Dresden Location Grundy County, Illinois-50 miles Southwest of Chicago-14 miles Southwest of Joliet-South side of the Illinois River just West of the con-fluence of the Kankakes and Desplaines Rivers and South of the Dresden Looks Area of Site 953 acres owned General Shape of Plot Rectangular Topography Generally Plat Site Elevation 516 feet above datum River Bank Elevation 510 River Water Level Max. Flood 507 = Average 505 Extreme Low 503 Transportation to Site Hall River Highway Foundation Conditions Sandstone & Bedrock Limestone-shallow top soil with outorops at a few points on the site Drainage Final Deposition Surface run off to Illinois River Cooling Water Intake & Exit Illinois River above looks River Temperature Max. 85 F Min. 400F Av. 65 F River Flow Max. 100,000 ofs est. flood conditionc Min. 3,000 ofs Av.

i 5 Intake and Discharge Cenals Length approximately 1/2 mile Direction from Plant Intake Easterly Discharge Northerly Service Water Source Sanitary Wells Boiler Peed Wells or possibly river Distribution of Poculation Population Density Within lh mile radius 15 per square mile Between 1 and 5 mile radii 35 per square mile Between 5 and 10 mile radii 78 per square mile Population of Towns, Villages and Cities by distance and direction (See Table IV) Predominant Activity in Area Agricultural Near vicinity Hecreational area 1 mile Northta'_ong I & M canal) Defense Installations 5 miles East (Elwood & Joliet Arsenal) Abandoned strip mine 3 miles South Conservation ares 2 miles Sou th Geology Helief of Region Slight-less than 200 feet in Morris Quadrangle Greatest Local Relief Dresden Heights Bluff directly North of site across river-120 feet Belief on Site 25 feet Soil Sandy Loam Stratigraphy Maquoketa Limestone (upper phase) 40 to 65 feet Shale (lower phase) 10 to 65 feet Galena-Platteville 300 - 350 ft. thick dolomite - upper layer limestone - lower layer i St. Peter sandstone 300 - 400 ft. thick i i J

6 Seicmolom Earthquakes Frequency 12 in 150 years Damage Slight - some toppling of chimneys come shaking do:n of loose plaster i Hydrology Illinois River Source Flot: Sanitary & Ship Canal (cre) Diverted from Lake Michigan Av. 1500 Chicago Domestics Pumpage Av.

1250, Av.

3250 Max. 24000 Min. 1800 DesPlaines River Max. 13500 Min. O DuPage River Max. 11000 Min. 10 Kankakee River Max. 48000 Min. 200 Plow at Dresden Max. 100,000* Min. 3000

Estimate flood condition Ultimate Destination Mississippi River Direction of Flow Southwesterly Average Velocity 1/2 to 3 miles /hr.

Service Water Source Deep wells Water Bearing Strata Pennsylvanian sandstone Galena Dolomite sandstone St. Peter sandstone Prairie du Chien formation Ironton-Galeville sandstono Site Drainage Surface Small ditch-through conter of site to Illinois River just below the Drecden Lock:: Subr.urface Unknown 1

4 7 Meteorology Temperatures Joliet Chicago Peoria Averages 93 61.0 [40.8 41.0 Daily Maximum 59 7 Daily Minimum 38.0 Extremes Recorded Highest 101.0 105 0 113.C Recorded Lowest -20.0 v23 0 -27.C Precipitation Mean Total (inches) 36.26 32.72 35 16 Maximum *:onth'.- 0..: 4 12.06 23 }0 04 Minimum Monthly 0.25 0.06 Maximum in 24 hours 5 32 6.19 5,52 Snow Mean total 25 0 33 9 21.5 Maximum monthly 21 9 42 5 26.5 Maximum in 24 hours 8.0 14.9 18.0 Relative Humidity 12:30 AM 83 77 80.0 6:30 AM 85 78 83 0 12:30 PM 58 61 61.0 6:30 PM 67 67 67 0 Mean number of days Sunrise to sunset Clear 83 113 142.0 Partly Cloudy 124 120 105 0 Cloudy 157 132 118.0 Precipitation 0.01 inch or more 110 124 113 0 Snow, sleet, hail 1.0 inch or more 9 10 70 Thunderstorms 40 37 50.0 Heavy Fog 24 11 12.0 Temperatures 90 and above Max. 26 13 30.0 320 and below Max. 44 45 38.0 320 and below Min. 143 110 125.0 00 and below Min. 12 8 8.0 Percent of possible sunshine 59 61.0 Mean sky cover sunrise to sunset 55 59

8 Joliet Chicago Peoria Wind Mean hourly rpeed 97 10 7 7.7 Prevailing d1.reetion WS'd SSA a Fastest Mile Speed 87 75 0 Direction NE NW

9 STTF DESCRIPTION Location. The proposed site is located in the Morris quadrangle of Grtndy County, Illinois, just west of the con-fluence of the Desplaines, Kankakee and Illinois Rivers and South of the Dresden Island Lock and Dam. The Illinois River circles around to the North Side of the site and then flows in a Southwesterly direction. A railroad right-of-way comprises the West boundary of the site and a gravel road forms the South boundary. The site now includes parts of Sec. 25, 26, 27, 34 and 35 of Aux. Sable Township, T. 34 N, R. 8 E, and comprises approximately 950 acres. Access. The site is about five miles from a major highway and about 3 miles from an improved secondary road. Improvement of the gravel road which passes along the South property line would be required, and an access road would have to be constructed into the site. The Elgin, Joliet and Eastern Preight Railroad which passes along the West boundary of the site is in daily use. A spur from this railroad could be constructed into the site to facilitate shipments of materials and equipment. Shipment could also be accomodated by river barges providing the necessary docking facilities are constructed. General Dencription. The topography is essentially " rolling prairie", gentle slopes, with a maximum elevation difference on the site of approximately 25 feet. Practically I all of the site is either in cultivation or grass. Very little

l 10 olearing will be required as there are only a few widely scattered large trees and sparse bushes to be found on the I site. The top soil is a very sandy loam which probably will be very muddy during rainy seasons. For the most part, this moisture will eventually drain off or evaporate.

However, there are a few marshy areas on the site which may indicate poor subsurface drainage. This may also give an indication of the impervious quality of the limestone bedrook in the area.

It is believed that the top soil is very shallow over the major part of this site. This is evident by the autoropping of the limestone bedrook in several areas, which in most cases are at elevations much higher than the lowest parts of the site. Water Supiply. Circulating water for the main turbine condenser will be taken from the Illinois River. Open intake and dis-charge canals, approximately 1/2 mile in length, will be utilised. The se canals are shown relative to the main power plant building in Fig.1. Wells will be provided for potable and sanitary waters.

Howevor, tests are currently being conducted with Kanirakee River water to determine its mineral content and its suitability for boiler feedwater supply and make-up.

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11 SURROUNDING ACTIVITIES AND POPULATION Surrounding Activities The activities in the area immediately surrounding the site can best be described by subdi?iling the area within the first five miles into quadrants. To the North and West the land is used for agricultural purposes. Para land also extends 3 miles to the South of the sisi. Beyond the first 3 miles to the South the remainder of the land in this quadrant is an abandoned strip mine area which is approximately 3 miles wide by 9 miles long. The 36,000 acre Joliet Arsenal, an area over 8 miles wide and 12 long, is located East of the site. The boundaries of these areas can be best seen by referring to Figures 3.and 4 Table II summarizes available data from Will, Grundy and Kendall Counties whi'ch comprises the major area in the 25 mile radius surrounding the site. Industrial. The primary industrial activities in this area are centered in the Joliet area, located 14 miles Northeast of the site. Chemical production and petroleum refining are the most rapidly growing industries in the Joliet area - 19 companies are engaged in these fields. There are now more than 200 manufacturers and processors in the Joliet area. Central location, convenience to raw materials and markets, abundant rail, highway and waterway transportation give Joliet good growth potential.

12 TABLE II Surrounding Activities County Will Grundg_ Kendall Total population (1950) 134,336 19,217 12,115 Population increase (1940-1950) 17.6% 4 5% 9 15 Land area (square miles) 845 432 320 Population per square mile 159 45 38 Urban population 90,457 6,926 Bural non-farm population 31,519 4,478 7,485 7 Bural farm population 12,360 ,813 4,630 Parm land - % Area 80 91 9S' Total employed 50,163 7,227 4 583 3 Agriculture 548 1,615 A,498 Mining 3,412 352 25 Construction 3,052 421 301 Manufacturing 16,769 1,828 1,108 Transportation, communication and other public utilities 800 463 5,439 Wholesale and retail trade 8, 1,191 630 Finance, Insurance 1,324 111 56 Business and personal services 2,412 262 171 Professional and related services 3,531 448 242 Land in farms-total (acces) 433,000 252,000 195,000 Cattle and calves of all ages 38,536 18,736 22,863 All farms 2,937 1,250 1,086 Value of farm products sold in 1949, total in $1000. 20,649 11,347 12,507 Poultry and Poultry Products 1,233 458 678 Dairy Products 3,109 762 678 Livestock 6,372 2,480 7,231 Crops 9,932 7,646 3,920 t

i 13 The Joliet area offers particular advantages for heavy industry due to extensive limestone deposits which pro-vide a natural bedrock foundation for heavy machinery. Morris, 8 miles West of the site, has a light diversified industry consisting of fire-brick, thermostatio controls, flour, fertilizer, coal, sand an'd gravel and paper mills. Morris also serves as the largest inland grain port On the world. Millicns of buchels of grain are handled at these elevators yearly. Extensive coal fields exist South of the site. This coal is strip mined with an annual output of one and one-half million tons. Governtsent. The Joliet Arsenal, located East of the site, consists of the Elwood Ordnance Plant and the rankakee Ordnance Works. The two units of Joliet Arsenal produced vast quantities of explosives, bombs and shells during the war. At present, the Kankakee unit is on a ' stand-by' status, maintained in a state of readiness, if needed. The Elwood unit is active in certain new production, renovation and demilitarization. Together these plants employ approxi-mately 1,200 people. Although the tract of land utilized for the Joliet Arsenal is immediately adjacent the proposed power plant site, activities are predominately centered in an area approximately 7 miles to the East.

l N l Agri cul ture. Approximately 90% of the land i surrounding the site on a 25 mile radius is in rarm land. The total value or rarni products sold in 1949 on Wil), Grundy and Kendall Counties amounted to 44 5 mills on dol)ers. Thin breaks down to 21 5 million for crops, 16.1 million for livestock, 4 5 ml]) ion for dairy products and 2.4 million for poultry and poultry products. The principal crop is corn, with oats, aoybeans and wheat neixt in $ mportance. 7

15 Population The average population density for the farm land in the 0 - 5 mile zone is estimated at 15/sq mile. (Sco Table III). There are five villages in this area:

Minooka, Channahon, Blodgett, Lorenzo and Sand Ridge.

(Seo Fig. 2). Minooka and Channahon have 369 and 1,000 inhabitants, respectively. The total population in this area is estimated at 2,600. In the 5 - 10 mile zone, the total population is estimated at 18,500 of whleh 15,000 consists of known urban residences. The largest town in this area is Morris, the County Seat of Grundy County, which has a population of 6,900 and is located 8 miles West of the site. The population in the 10 - 15 mile zone is estimated at 62,000 with the bulk contributed by Joliet which is the nearest major city to the site. Joliet is located 14 alles Northeast of the site and has a population of 51,600. In the 15 - 20 mile and the 20 - 25 mile zones, the populations are estimated at 24,000 and 85,000 respeotively. The City of Aurora which has a population of 51,000 and is located 25 miles North of the site comprises the major portion of the population in the 20 - 25 mile zone. The data presented above has been gathered in the following table for ease of review.

16 Total Population Ma.ior City or Totm in Zone Annular Zones Estimated Direction & in Miles in Zone Ita:ge Distance (mi.) Population 0-5 2,600 Channahon NE-3} 1,000 5 - 10 18,500 Morris W-8 6,900 10 - 15 62,000 Joliet NE-14 51,600 15 - 20 24,000 Lockport NE-18 4,955 20 - 25 85,000 Aurora N-25 51,000 The population distribution by cities, towns and villages within 25 miles has been itemized in Table IV. The location of these centers of population with reference to the site is shown in Figure 2. 1

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20 TABLE IV POPULATION DISTRIBUTION - SITE t.S CE!.TER TOWNS, 71LLAGES. CITIES. WITHIN 25 MILE RAD QSS Direction 1950 Town 0 - 5 Miles Miles ,or>ulation Minooka N 43 369 Channahan NE J{ 1,000 Blodgett E 4 Lorenzo SE 4 Sand Ridge NW Ji 1,369 5 - 10 Miles Binds Bridge NE 7 Elwood E 8 420 Wilmington SE 9 3,354 Braidwood S 9 1,485 Diamond S 7 107 Eileen S 7 332 Coal City S 8 2,220 Carbon Hill S 7 158 Paysonv111e SW 9 Morris W 8 6,9:M Central NW 10 Whitewillow NW 8 15,002 10 - 15 ._1es Caton Farms N 12 Joliet NE 14 51,601 Rockdale NE 11 1,393 Plaines Station NE 10 Symerton E 12 119 Ballou SE 12 Ritchie SE 13 80 Custer Park SE 13 110 Gadley S 11 102 I Torino S 13 9 Braceville S 12 384 Mazonia S 13 Coster S 14 Central City S 11 35 Gardner S 14 981 Booth S 13 Mazon SW 13 586 Wauponsee SW 14 Stockdale W 11 Lisbon NW 12 183 Lisbon Center NW 12 Kentland NW 13 Platville NW 11 55,583 l I

21 TABLE IV (continued) Direction 1950 Town 15 - 20 Miles Miles Population Plainfield N 16 1,764 Statesville NE 15 (State Pen.) Lockport NE 18 4,955 New Lenox NE 18 1,235 Manhattan W 15 728 Wilton Center W 16 50 Andres W 20 Deselm SE 18 Essex S 16 284 Clark City S 17 E. Brooklyn S 16 65 S. Wilmington S 16 662 Verona SW 17 205 Langham SW 15 Seneca W 19 Stravanger W 18 Nettlecreek W 16 Newark NW 18 457 Helmar NW 15 50 Pox NW 20 Yorkville NW 19 632 Bristol NW 20 541 11,628 20 - 25 Miles Aurora N 25 50.576 Bristol Station N 22 175 Oswego N 21 1,220 Lemont NE 24 2,757 Mokens NE 22 903 Frankfort E 23 685 Peotone E 25 1,395 Manteno SE 25 1,789 Lehigh SE 24 Bonfield SE 21 143 Goodrich SE 23 Union Hill S 21 138' Buckingham S 25 140 Reddick S 21 208 Candiff S 24 Blair S 21 Dwight S 23 2,843 Sunbury SW 24 Kinsman SW 21 147 Marce111es W 23 4,514 Danway W 22 Norway W 21 Geneva W 25 Sheridan NW 23 476 i

=- i 22 TABLE IV (continued) i i l Direction 1950 Town 20 - 25 Miles Miles Population (continued) Millington W 20 270 Sandwich W 25 3,027 Millbrook W 20 Plano W l23 2.154 4 73,560 1 E e I 1 l

23 GEOLOGY The State Geological Survey Bulletin #43 "GeoloB cal i and Mineral Resources of the Morris Quadrangle" was consulted for topographical and Geological information inasmuch as the proposed site is located within it. The information contained in this bulletin is both general and detailed. It provided the following pertinent facts. The Morris quadrangle includes the central part of the so-called Mo'rris Basin. To the traveler the basin-like shape is not apparent because of its extreme shallowness, but is evident from the topographic map, Fig. 3 and 4, and is emphasized by the arrangement of stream courses. The relief of the region as a whole is slight, there being less than 200 feet of difference oetween the highest End lowest points in the quadrangle. The greatest local relief is found at Dresden Heights, where the Illinois has cut a sharp bank 120 feet high in the glacial deposits of Minooka Ridge. The proposed site is located directly across the Illinois River from this bluff and lies south of the Dresden Heights Lock and Dam. While no test borings on this site have been made, a study of the surficial and areal Geological map in the S.G.S. Bulletin #43 shows that on al of this site the bedrock is about at the surface with only a shallow covering of sandy loam soll. This is evident by the outcropping limestone found in several areas of the site. The bedrock in this area is the Maquoksta formation of the upper Ordovician Series. This formation comprises an upper limestone phase and a lower shale phase. l

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26 From well boring data and study of outcropping beds, it is estimated that the limestone phase may very between 40 feet and 65 feet. Underlying the limestone is the shale phase of the Maquoketa formation. This may very from a thin layer to maximum known thickness of 65 feet. Lithologically, this lower member is entirely shale, no interbedded limestone having been recorded from borings. It is usually medium to durk grey, soft, thin-bedded, non-calcereous, end without fossils. Of interest to note is the absence of anf younger Beologiocl formation on this site with the exception of a nerrow strip of the Pottsville formation along the Kankakee River. This formction is a pert of the Pennsylvania system and in this outcropping region consists mainly of sandstonej shale,and intermediate type rock, with some bituminous layer but almost no limestone. Underlying the Maquoketu formation is the Galena-Platteville formo tion of the Middle Ordovician Series. This formation varied in thickness from 100 feet to 400 feet in the Morris quadrangle. Well boring data shows this variation to be very erretto - amounting to 100 feet difference within a one square mile area. However, it is estimated that on the site the Galena-Platteville formation is approximately 300 to 350 feet thick. It is comprised of a dolomite upper !.ayer and a limestone lower layer which is thought to be in contact with the St. Peter sandstone formation. In general, this formntion has a slight tilt towards the Southeast. um

27 The following logs of well borings in the currounding area was correlated with the information found in S.O.S. Bulletin #43 to determine the stratigraphy of this site, Fig. 5 Kankakee Ordnence Works Well #3 SE 1; Seo 34, T. 34 N, R 9 E (approximately 5 miles Enst of site) Thickness Depth Formations in feet in feet PLEISTOCENE SYSTEM G1ncial drift 7 7 SILURIAN SYSTEM Ningeren-Alexondrian dolomite,wnter bearing 108 115 ORDOVICIAN SYSTEM Maquoketa forication Snnle 15 130 Limestone and dolomite 50 180 Shale 77 257 Galena-Platteville dolomite 346 605 Glenwood snndatone 5 610 St. Peter formation Sandstone, wrter-bearing 195 805 Shale and chert, caving 13 818 Shakopee dolonite 42 860 New Richmond sandstone 25 885 Onecta dolomite 179 .1064 CAMBRIAN SYSTEM Jordan dolomite and sandstone 101 1165 Trempeeleau dolomite 135 1300 Franconia sandstone and dolomite 120 1420 Galesville sendstone, water-bearing 155 1575 Eau Claire sandstone and dolomite 18 1593

28 Braidwood Well #1 (approximately 9 miles SE of site) Thickness Depth Formation in feet in feet Pleistocene system Sand 10 10 Till 5 15 Sand, silty 5 20 Till 25 45 Pennsylveninn system Shale, thin limestone, coal and sandstone beds 100 145 Ordovician system Maquoketa limestone and shale 115 260 Galena-Platteville .385 645 limestone and delomite Glenwood end St. Peter formations-Sandstone, some dolomite 10 655 Sandstone 195 850 Sandstone, some shale and dolomite 12 862 Shakopca dolomite 83 945 New Richmond shale and sandstone 45 990 Oneota dolomite, some sandstone at base 220 1210 Cambrian system Trempealeau dolomite 175 1385 Franconia sandstone, some shale and dolomite 165 1550 Galesville formation " Sandstone" 32 1582 " Lime " 4 1586 " Sandstone" 61 1647 i l l I l l l

29 Carbon Hill City Well (approximetely 6 miles South of site) Thickness Depth Formation in feet in; feet Pleistocene system Olacial drift 40 40 Pennsylvnnian - Ordovicien systems Fennsylvanian - Maquoketa formations Shale 145 185 Ordovicien system Galena-Platteville formations Limestone 379 564 St. Peter formotion Sandstone 86 650 Well near Lorenzo, Illinois Sec 8, T. 33 N, H 9 E (approximntely 4 miles SE of site) Thickness Depth Formn ti on in feet in feet Pennsylvenia system Edgewood Limestone 29 29 Ordovicinn system Maquoketa Upper shale 76 105 Limestone 52 157 Lower shale 61 218 i i l

30 Morris, Illinois Well //4 (opproximntely 7 miles Woct of cito) Thickness Depth Formntion in feet in feet Pleistocene system " Top soil" 4 4 Sand end little gravel, slightly clayey 26 30 Till 15 45 Sand and gravel, clean 5 50 Pennsylveninn systen Shale, some siltatone 80 130 Sandstone, incoherent 5 135 Ordovicien system Galena-Platteville dolomite and limestone 180 315 Olenwood dolomite and sandstone 10 325 St. Peter sendatone 578 903 Oneota formation Chert 12 915 Sandstone 18 933 Dolomite 37 970 Cnmbrien system Trempealeau dolomite 150 1120 Franconia dolomite, some sandstone 14$ 1265 Galesville sandstone 190 1455 Eau Claire shale 46 1501 I

KAMEANEE ORD. OO ESTIM2.TED STRATA CARSON HILL WELL NEAR If0RRIS BRAIDWgi 8 8 WELL 5 WELL ON SITE CITY WELL LORENZO ILt.. WELL 4 PENNSYLVANIAN OLACIAL \\ 33L A G RAN M P Y VAN AN n - M OU META ~ GALENA ='(I ~ PLATTEVILLE N,{' ?. > ORDOVICIAN N - SEA LEVEL ORDOVICI A N d N 3> '- U[ ..-Y.- ig" Q. ?* ' : - S 7 PETER ~M in V3 NEW RICHMOND ~ E. ONETA r _500 .s.. tt r .e;- ..;;g

9...,

s h > CAMBRIAN CAMBRIAN 4 $h?, $.E'. Q;,r N .1000 O 500 1000 SHALE SANDSTONE -n SCALE OF FEET P LIMESTONE F.!?fl.1 S ANDY-SH A LY & DOLOMITE Ut DOLOMITE GRAPHICAL STRATA DATA W

32 SEISM 0 LOGY Seismological or esthquake information is required to provide a basis for plant structure, drainage and sewer system design. Information on past earthquakes as to number and severity in terms of the effects on buildings subjected to it is meager. The best recorded data available can be obtained from Loyola University. Records of the past century and a hair list not more-than a dozen earthquakes as having occurred within a radius of 150 miles from chicago. None of these caused greater damage than that of toppling some house chimncys or shaking down loose plaster. It is expected that no building of sound construction on firm Cround will suffer eny dascage as a result of the infrequent and small earthquakes which may occur anywhere within 150 miles from Chicago. It is impossible to say that this region will never have a destructive earthquake. However, it's quite unlikely since the frequency and intensity of recorded local earth-quakes have been smal) and sir.ca there is nothing in the geological structure of the area surrounding the site that would lead one to suspect that this could be an earthquake

zone, i

I

33 HYDROLOGY Hydrology Sources of Water._ The major stream of the Morris quadrangle is the Illinoir River which begins within half a mile of the eastern boundary at the confluence of the DesPlaines and Kankakee R vers. It i flows La a southwesterly direction at a velocity which varies from 1/2 to 3 miles pcr hour. Flow data indicates that at Dresden,for 90% of the time, the average annual flow varies from a maximum of approxi-mately 20,000 efs to a minimum of 4000 efs, Fig. 6. h ver T e major sources of water flowing into the Illinois i h above the Dresden site is (l) diversion f rom Lake Michigan,(2) the Des Plaines River,(3) the Du Page River and (h) the Kankakee R ver. i The diversion from Lake Michigan includes an average flow of 1500 crs direct diversion olus an average flow of 1700 cfs from Chicago domestic pumpage. This flows through the Sanitary and Ship Canal ai-discharges into the Des Plaines R ver at Lockport, Illinois - approxi-i nately 20 miles f rom the Dresden site. The maximum and minimum flows f rom this source are 24,000 and 1800 cfs respectively. The flow of the Des Plaines River - exclusive of the Sanitary and Ship Canal-is primarily drainage from rural areas in Lake County and Northern Cook County with some urbma drainage from Western Cook County. The maximum flow for the Des Plaines River is 13,500 cfs. In dry weather, its flow negligible. The Du PaSe R ver which drains rural and urban areas in Southern i Lake County a nd Du Page County contributes a maximum flow of 10,000 cfs. and a minimum of 10 cfs. The Kankakee River,which collects rural drainage from Northern Indiana mid Northeastern Illinois south of Cook County, has the greatest potential maximum flow of all the sources. The recorded maximum for

34 l l l l l l '~~ - DURATION OF FLOW FOR THE I lLLINOIS RIVER AT DRESDEN DATA COMPit.ED FROM 115. GEOLOGICAL SURVEY FOR PERIOD BEGINNING OCTOBER 1,1945 _ TO SEPTEMBER So,1952 O* U ll? Of gg !Ejh !l!! y O !! il

r Ik w

) O o /// n lJ ! U O / / "E / E l s'/ o /// //' O f f/ b //'s '/ o (/ m -/ 7 8 / ~ 9 20 is is 14 .12 lo a c 4 2 O l FLOW IN CFS x loo FIG. 6

35 the Kankakee is 48,000 cfs sed the minimum is approximately 200 cfs. Assuming that the maximums (flood conditions) from each of the sources occurred simultaneously, the maximum flow at Dresden would reach approximately 100,000 cfs. Likewise, if all minimums occurred simultaineously, the flow at Dresden would be less than 2000 cfs. How-ever, the minimum flow of 1800 cfs for the S & S Canal is only for very brief periods of time during operations of gates etc., so that the actual minimum is more nearly the averace diversion from Lake Michigan or approximately 3000 cfs. Surface drainage of the site is collected by a small ditch which runs throuEh the center of the site and empties into the Illinois River just below the Dresden Lock as shown in Fig. 1. There are several marshy areas at the upper ends of the ditch. This is characteristic of depressed areas in an impervious sub-surface formation, and might b2-dicate that there is very little surface water percolating to the lower water-bearing strata. There is no well data available at this time which is directly applicable to this site. However, information obtained from S.O.S. Bulletin #h),provided useful information regarding underground water resources in this area. Drilled wells draw their water f rom several formations. Many wells in this area are bottomed in the Pennsylvanian beds. Because of the proximity of the outcrop and the consequently re-stricted area of intake, this source of supply is less reliable than 4 the lower aquifers. The next water bearing stratum below the Pennsylvanian rocks is the Galena dolomite. This has no definite water horizon

l l t i 36 l but is rarely completely penetrated without finding a supply of water. While unifornly hard, t his is an excellent source of water. More wells obtain water from this stratum than from any others in this area. However, due to limited supply this source is not considered highly favorable for industrial groundwater La this part of Grundy county. Below lies the St. Peter sandstone, a noted aquifer and one that is frequently reached in the northwestern part of the quadrangle. The St. Peter sandstone has limited permeability in this area. The next water-bearinE stratum is in th[e Lower Ordo-vician beds where the sandstones and limestones of the Prairie du Chien formation supplh water that in most cases is abundant but rather highly mineralized. l A still deeper supply is that in the Ironton-Gales ville sanhtone of the Cambrian age. This water is found to be under considerable pressure but is so highly mineralized as to be suitable for stock only. The above mentioned aquifers are all available as a source of water on this side. Ho wever, the Pennsylvanian beds are limited to a narrow strip on the extreme eastern edge of the site, There are many shallow wells surrounding the site area for which there is no presently available data. It is known that the Maquoketa formation yield negligible amounts of

water, however, thin water bearinF sand and gravel beds occur over wide areas between Norris and Coal City.

T ese beds are h tapped by many domestic wells generally to a depth of about fifty feat. Although these sands are not tapped for major

37 industrial wells, they have significant potential.2 The lower aquifera exist under artesian ecnditions and have a general southerly slope. They are fed f rom their absorp-tion areas in southern and central Wisccasin. Howe ver, the l artesian pressure map, Fig. 7, of June 1949, which was prepared j D vision indicates that the by the Illinois State Water Survey i hydraulic gradient slopes in a general northeasterly directionf due to heavy pumping in the Joliet and Chicago area. The movement of these underground waters, however, is very slow, 100 feet per year,or a mile in 53 years being the generally accepted normal rate. Arrangements are being made to obtain test drilling data on the site. From this source of information it should be poss-ible to determine (1) the thickness and water absorption proper-ties of the surface soils, (2) the topography and water producing properties of the Maquoketa formation which overlay practically the entire site and (3) the hydraulic in terconne c t ion, if any, between possible aquifers in the Maquoketa formation, the Galena dolomite and other water bearing strata. Correlation of this data will facilitate evaluations of waste disposal problems and at the same time furnish necessary foundation data.

REFERENCE:

1. " Geology and Mineral Resources of the Morpis Quadrangle" State Geological Survey Bulletin #43, Urbana, Ill., 1922

2. Communication, May 12, 1955: John W. Poster, State Geological Survey Division to C. J. McLean, Commonwealth Edison 'o.

3. " Sandstone Water Supplies of the Joliet Area", State kater Survey Division Bulletin #34, Urbana, Ill., 1941

?

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I 1 1 39 Use of River. The principal uses of the Illinois River are for transportation, sewerage disposal and process waters. Fish are found downstream from the site. Such river fish as catfish, carp, perch, bass, etc. are most plentiful. Commodities moved on the Illinois Waterway include coal, sand, stone, comant, petroleum products, grain and sulphur. This cargo is carried in open or covered barges pushed by diesel or steam powered tugs. The first known downstream direct use of this water for drinking purposes is at Alton, Illinois which is approxi-mately 250 miles from the Dresden site and 10 miles downstream ) from the confluence of the Illinois and Mississippi Bivers. However, due to increased needs and declining water supplies, means have been provided at Peoria, Illinois to admit river water by controlled infiltration into the sani and gravel aquifer from which the city water supply is pumped. The con-trol is such that water is admitted only when the river water temperature is 55-56 F and when bacterial count is within acceptable limits. These facilities are located approximately 110 miles downstream from the site. There is also the probability that river water is the main source of water for many shallow wells along its banks. No radioactive solutions are disposed of by dilution for ultimate disposal to the river by Argonne. Surface drainage of radioactive material, however, does end up in the river via Saw Mill Creek. The river is monitored at its mouth, both upstream and downstream, in order to control the rate of contamination.

40 Ploods. The elevation of the site is 516 feet above datum. An extreme flood elevation of 507 feet above datum has been attained at the Dresden Dam. Thus, tr.c high water was still nine feet below the site level. The possibility of flooding on the site is very remote since the estimated 100,000 ofs flow for flood condition is based on the assumption that all the maximum flows as indicated for the various contributing streams will occur simultaneously. Even so, spillway capacity is provided well in excess of estimated flood condition at the Dresden Dam. Another factor which makes flooding at this site very unlikely is the fact that the elevation of the site is well above the vast valley storage area upstream from the dam. l l l

41 METEOROLOGY Meteorological facters such as wind direction, velocity, and duration; temperature distribution; precipitation and local terrain affect the dispersion of radioactive gases and smoke pro-ducts. Knowledge of these factors aids in the identification of the aress which are most subject to the hazard of radioactive exposure and the determination of the magnitude of that hazard. The weather data necessary for such an evaluation should be obtained at the actual site. Howev er, sinc e this Laformation is not now available, the weather data published by the Weather Stations at Joliet, Chicago, Peoria, and Argonne National Labor-atory has been analyzed and included for reference in t he appen-dtc of this report. The ' nearest weather station was located at Joliet, Illinois, just fourteen (14) mile s northeast of the site. It came into existence in 1937 and closed down in 1952. Peoria weather station is approximately ninety (90) miles southwest of the site. Data from this station is an average of at least 50 years of weather recordings. Argonne National Laboratory's weather atation is approx,1-mately thirty (30) miles northeast of the site. Weather data has been accumulated there over the last six (6) years, beginning in July 1949 Suth data as the persistence of wind direction and percent duration at the 150 foot level at Argonne over the period from July 1949 to June 1953 has b9en reproduced here in Tables i V and VI. Surface wiad roses for the period of July 1952 to June 1953 at the 150 foot level is presented in Fig, 8, 1

\\ TABLE V PNE OF WIND DIRECTION - ISO-POOT LEVF', JULY 8948 TO JUNE 1953 88"'8 of Chia Verlebte NE E SE 8 SW NW H Total Total Paresatence 1 134 121 408 341 341 405 SIO S32 45e 55e 3797 3797 2 23 17 143 166 ISO 184 202 227 221 223 1600 3216 3 4 9 113 SS 104 104 136 143 158 100 900 2880 4 3 3 SS 10 el 83 102 91 77 73 623 2500 S 35 43 33 38 72 s1 80 38 378 1890 1 1 22 30 30 54 50 60 32 24 30s 143s 7 14 24 14 27 39 35 40 33 232 1824 8 17 12 13 30 33 31 21 17 172 1376 9 8 18 14 17 22 23 29 14 18 157 3413 10 8 18 10 22 32 19 15 4 130 1300 11 4 -t 9 17 24 le 17 12 los !!66 12 4 7 4 12 21 le 9 10 83 9 98 13 8 8 1 to e 12 8 9 60 780 14 2 7 2 6 9 18 11 6 59 826 15 S S 1 10 s 2 8 48 720 14 5 2 1 8 7 4 Il 2 43 688 17 4 4 6 8 8 4 1 33 SS1 la 2 8 1 4 7 3 7 3 33 630 19 5 2 1 7 3 7 3 8 34 644 J0 2 3 1 1 3 2 3 2 23 460 21 1 1 4 S 3 1 1 16 3 34 22 2 2 3 1 3 Il 242 23 1 1 24 2 I I a 134 1 1 2 2 4 1 Il 264 25 1 2 3 2 3 Il 275 28 1 1 1 4 2 1 10 260 27 2 2 2 1 7 189 28 1 1 1 2 1 3 7 196 3 3 1 1 5 145 30 1 3 2 6 180 38 32 2 1 3 93 2 33 2 4 128 1 1 2 3 4 132 34 I 33 I 34 I I I 3 103 M 1 37 1 2 72 1 30 1 37 1 to 2 3 lit 1 41 1 2 to 1 I 2 33 42 3 43 1 2 84 1 44 1 43 48 1 1 44 1 47 1 46 1 1 47 48 I I I I 4 333 31 1 3 2 102 H M I I 34 M 1 56 i 1 I $8 tossang 1882 7btal 35064 s

m ... _.. _~.. PER CENT OF TihE DURING ONE YEAR THAT WIND FROM A SPECIFIC DIRECTION PERSISTED. DISTRIBUITD ACCORDING TO WIND DIRECTION AND DURATION OF PERSISTENCE t (150. Foot 12 vel, July.1949-June 1950) Calm NE E SE S SW W NW N Vanable lotal Hours g ~ 4 gr l iwur or less .26 1.97 2.05 1.89 2.13 3.38 3.23 2.74 2.24 .66 21.16~ M Longer than 1 .10 5.47 5.13 3.71 10.63 11.76 11.45 7.68 5.14 . 36 - 61.59 Longer than 2 .02 4.31 3.94 2.63 8.83 9.58 9.37 5.87 3.90 .18 48.78 4 Longer than 3 .01

3. 5J 3.10 1.90 7.55 7.99 7.83 4.67 2.99

.07 39.79 Loager than 4 0 2.95 2.46 1.40 6.47 6.63 6.61 3.83 2.35 . 02 32.92 g Longer than 5 2.53 2.03 1.03 6.38 5.63 5.63 3.21 1.85 .01 27.62

s Longer than 6 2.21 1.68 72 5,56 4.82 4.76 2.68 1.46 0

23.22 Longer than 7 1.92 1.39 .50 4.86 4.14 4.10 2.22 1.12 19.59 { Longer than 8 1.67 1.16 .29 4.26 3.56 3.54 1.88 .90 16.60

3 Longer than 9 1,48

.98 .14 3.75 3.05 ?.08 1.62 , 73 14.16 o Longer than 10 1.32 .82 07 3.33 2.64 2.70 1.39 .59 12.20 9 Longer than 11 1.17 ' .67 .02 2.95 2.33 2.35 1.17 .48 10.49 ts Longer than 12 1.04 .54 0 2.62 2.10 2.02 . 96 .37 9.01 Loager than 13 .91 .43 2.32 1.89 1.75 .17 .28 7.71 Longer than 14 .81 .34 2.07 1.70 1.51 .61 .21 6.60 m Longer than 15 .71 .25 1.84 1.51 1.33 .48 16 5.63 Longer than 16 .62 .17 1.66 1.33 1.18 35 .14 4.80 g Longer than 17 .53 .10 1.51 1.20 1.05 .26 .12 4.13 o Longer than 18 .46 .04 1.37 1.07 .95 .20 .10 3.56 Longer than 19 .40 .02 1.26 .97 .86 .15 .08 3.10 t Longer than 20 .37 .01 1.19 .87 .79 .12 .06 2.76 l l 1 I 4 i

O MWM _hh% _ Y'ee 73 9\\ JULY AUGUST / g SEPTEMBER g w. __ f ___ 4f? di? OCTOBER NOVEMBER DECEMBER i l f g s,p l JANUARY FEBRUARY MARCH / k -4T-yf y< l APRIL MAY JUNE LEGEND R (

y. SCALE

? _ _ _ r = " 'o + ~........ -........... e ::: f.,=T;.=" "' '~' o ANNUAL " .'24.n n. Fig. 8 SURFACE WING ROSES JULY 1952 - JUNE 8953 150

f t. LEVEL

J h5 The best available long series of uind measuro: cents sens made by the U. S. Weather Sureau in Chicago, approximately fifty (50) miles northeast of the site. Surface and upper air wind roses based on ten years of Weather Bureau data gathered at the Chicago Midway Airport is presented in Figs. 9,10, and 11. This analysis was made in 1941 and tabulated in the Airways Meteorological Atlas. A surface wind summary, frequency of direction by C velocity groups during precipitation periods at the hicago Air-port over a period from January 1934 through D cember 1941 was e made by Col. B. G.Holzman, USAF. These data are tabulated in Table VII. of data A summary / meteorological /from the Chicago, Joliet and Peoria Weather Stations is presented in Table I. This sunnary gives the best averages available over a long period of time and may be used for comparative purposes. The average annual wind velocity at these three stations was found to vary from s approximately 8 to 11 miles per hour from a south to south-l westerly direction. The average annual maximum t emperature was 59 to 61 degrees and the average annual minimum temperature was 38 to 41 degrees. The average annual precipitation was 33 to 36 inches, howeve r, the average snowfall varied from 21 to 34 inches at these three stations. Other data pertaining to humidity, fog, thunderstorms, etc., are also tabulated in this summary. A comparison of data presented in this summary indicates that the variation in weather conditions at these three stations is relatively small. From this it can be expected that similar weather conditions will prevail a t the proposed site.

M 1 e.e c...S U R..FA C..E....W,I N D c.,c..O.SE.66..... R S ........................c.....,..,..,...,..,..,.,.6,...c.6 .6.. ga ? 9 i. m o E e E 6-3 N b l g v U JANUARY FEBRUARY WARCH b am 9 C U C I C 15 6 .e a A P8EIL MAY JUNE C C,0 C 4 wi s s ~, O JULY AUGUST SEPTEMBER h C 11 E 7 E 10 g Q OCTOBER NOVEMBER DECEM8ER a= % SCALE o s to is to 30 40 so g g weasurea From Circumference of Circle LEGEND % of cales (0 3 elles per hour) g 4-15 miles per hour ANNUAL M s6-3 elles per hour M 32 miles per nour Fig. 9

9 ' O 2 -4 2 IE 3 C i 500 METERS 1000 METERS 3000 METERS 5000 METERS (4145 0 6 S E R V A T 10 N SI (4036 OBSERVATiONSI (2233 OBSERVATIONS) (417 OBSERVATIONS) JUNE - JULY - AUGUST

o r

09 y 6 -0 g 0 mm g am YJ 3 4.. 500 METERS 1000 METERS 3000 METERS 5000 METERS (398b OBSERVATIONSI (3620 OBSERVATIONS) (1309 08SERVAtl0NS) (205 OBSERVATIONS) SEPTEMB ER - OCTOBER-NOVEMBER LEGEND % SCALE % of cales (0- 8

m. p. s.)

0 5 l0 15 20 30 40 5_0 2-7 meters per second Measured f rom Circumference of Circle O 8-14 meters per second tz e is-21 meters,er seco.d UPPER AIR WIND ROSES Q 22 meters per second & over CMICAGO MIDWAY A14 PORT. CHICAGO. I L L itt 013 NOTE: THESE DATA *ERE TAKEN FROM THE AIReAY ME TE ORLOGIC A L ATtAS FOR THE UNITED STATES Indicated heights are above sea level. U.S.ssEATHrR BUREAU k

i 5 l l hww mm l l us 500 METERS 1000 METERS 3000 METERS 5000 METERS (327s CSSERVATIONS) (f 698 OBSERVATIONS) (838 OBSERVATIONS) (SS OBSERVATIONS) DECEMBER - JANUARY-FEBRUARY l l 1 500 METERS 1000 METERS 3000 METERS 5000 METERS (3705 C8SERVATIONS) (3428 08SERVAfl0NS) (1212 OBSERVATIONS) (198 CSSERVATIONS) M ARCH - A PRIL-M AY LEGEND % SCALE $ of colas (0-1 s. p. s. ) {S _jo IS to 30 40 So 2-7 meters per second Measured From circumference of Circle n 8-14 meters per second I ggg is-2: seters per ascond UPPER AIR WIND ROSES M 22 meters per second 8 over CulCA00 HIDWAY AIRPORT, CHICAGO, I LLil.0 3 8 NOTE: THESE DATA MERE TAKEN FROM THE AIRWAY Indicated heights are above sea level. ME TE OR L OG IC A L A TL A S FOR THE UNITED $TATES u.s. WEATHER ouREAU

4 49 SURTACE WIM) SLM4ARY FREQUENCY OF DIRECTION 1 BY VELOCITY GROUPS DURING PRECiPlTATION PERI 003 CHICAGO AIRPORT JANUARY 1934 - oECEMBER 1941 (Cob. BENJAutu G. HoLzwAN. USAF) ANNUAL o tR/ VEL CAtfe 1-3 4-12 13-24 25-31 32 46 47 & TOTAL 4 MPH & ovER TOTAL ALL OBS. OVER OBS. 5 085 29 400 446 36 4 885 lo.I 101g 12.4 91 11.1 N g no 374 12 3 970 11.o 67 1 31o 2 12 6 1o70 13.o 10 & 1 E 9. 825 10.0 33 7 182 2 79a SE 1170 14.1 1227 14.8 57 734 h2o 15 2 s 5 s70 388 26 to 995 12.0 103o 12 5 w w 581 502 66 18 1066 12.9 1098 13 3 w 461 489 34 7 1 993 12.o 1o17 12 3 8198 TOTAL 59 311 4532 3111 193 44 1 7881 95 2 PER CENT.7 3.s 54 9 37 7 23 5 JANUARY 5 4, 5 34 4 1 83 6.6 87 70 h 10 04 32 4 3 4 124 o.o 134 10.I 175 13.y 196 15 6 E 2o 132 43 125 1o.1 134 10 7 SE 7 93 5 5 13o 1 1 184 14.7 190 15 1 3 162 12 9 162 12.9 w 92 2 3 85 10o 19 5 211 16 8 211 16.8 v 1 78 49 7 3 137 to.9 138 10 9 w TOTAL 48 733 41s 37 16 1204 32.ol 1252 38 32.o 95.8 MR CENT 29 13 FEBRUARY 1 55 77 3 134 11.5 135 11.6 N E I 91 90 162 15 5 169 16.1 E 5 95 M 159 13 5 167 14.2 3 81 28 106 6.3 113 97 sE 9 78 45 2 s 119 10.6 134 11 5 37 43 4 85 71 89 7, N 3 40 63 14 8 122 10 5 12T to, w 2 94 113 5 1 als 18.3 att 18 3 w TOTAL 3 38. 573 $23 28 9 113 96.3 1171 MR CENT.3 32 45.0 44 5 2.4 8 5 MARCH 1 48 75 4 126 15.8 128 16.0 N 68 66 6 145 17.5 140 m 17*8 5 E 5 To 57 2 130 16.I 135 16 2 g4 20 44

5. 5 46 57 sc 1

93 4 2 s 96 79 99 w 3 51 7 11.o 90 11 3 34 I w 11.2 ce 11 5 1 36 46 86 10.4 66 1o.7 w 9I!! IN NNT. ~ ~ ~ 1. 4 4 3 TABLE VII l

i 50 DIRhEL CALM 1-3 4-12 13-24 25-3i 32.46 47 & TOTAL 4 MPH & oVER TOTAL ALL Gb. ovER 005 CBS. april 3 27 61 7 1 96 13 5 99 14.0 N Nc 2 61 8o 1 141 12 9 143 20.1 2 67 63 E 131 1o.5 133 18.8 2 43 ?o 63 8.8 62 91 sc s 4 4, 24 3 74 10.5 To 11.1 sw 4 13 29 1 to 98 74 10 3 1 53 74 3 2 52 7.4 53 75 w 57 8.1 59 83 w 2 to 42 4 1 TOTAL 5 20 118 34 PER CENT.7 2.8 44 9 48.3 19 4 704 4 27 .6 9 !!E N 2 33 2 70 12.I 72 1'.1 3 to 75 13 6 78 14.1 9 3 14 E 63 11 3 72 12.9 sE 5 41 11 52 93 56 10.2 6 '.4 24 s 66 11 9 2 13.o sw 4 29 23 1 53 97 10.4 w t 30 47 1 76 14.o 14.8 2 24 32 w 56 10.1 58 10 5 TOTAL 6 J5 29 212 4 PER CENT 1.1 63 $3.1 548 $13 b 38 3 7 92.6 tco.o u!L N 1 35 17 1 52 10 9 53 11.1 NE 3 M 12 m 16.6 83 17 3 3 68 o E 76 15.8 79 16.4 5 24 3 sE 27 57 12 6 62 12 9 57 14 7 5 46 16 s 0 sw 2 50 24 15 2 75 15.f w 3 23 a 1 1 11 3 57 II.o 2 18 8 1 w 2 57 30 6.2 TOTAL 24 328 120 2 2 42 46 5 7 PER CENT 1.o 5.o 68.2 24 9 .4 4 94.1 JULY N 2 19 7 26 12.4 23 13.4 NE 3 19 2 21 10.4 23 ti.8 s E 15 15 7.6 16 7. SE 2 16 16 79 18 8.7 s 1 19 22 10.6 23 11 3 SW 2 30 2 37 18.1 39 19.1 w 4 21 6 28 14.o 32 15.o 13 9 1 23 11 3 23 11 3 TOTAL 2 14 152 33 2 1 188 19 PER CENT 1.0 6.9 74 5 16.2 1.0 5 92 3 TABLS VII (continued)

51 DIR/ VEL CALM 1-3 4-12 13-24 25-31 32 46 47& TOTAL 4 MPH & OVER TOTAL ALL 00S. oVER OBS. j5 08s. 5 AUGUST 39 11.4 41 12 3 3 27 9 2 N NE 4 26 7 33 9.8 37 10 9 E k 32 5 37 11.o 42 12.4 51 15 2 53 17 6 SE 2 46 3 s 6 38 a 43 12 7 49 14 5 29 15 44 13 2 h4 13 2 w 2 18 6 1 24 7o 26 75 w 5 21 to 1 1 33 9.8 38 11.2 w TOTAL b 26 239 6o 4 1 304 330 PER CENT ~.4 7 7 To.7 17.8 1.2 3 90.1 SEPTEMBER N 5 22 40 2 66 14.8 ,1 15 9 'E 3 37 11 47 10.6 So 11.1 E p 59 1 60 13.5 es 14.6 4 4o 3 44 9.8 46 it.o st 5 3 53 23 75 16.9 8 17 5 1 38 19 sw 57 12 7 13 0 w 4 17 18 1 37 8.2 1 9.1 w 2 15 9 2 1 25 5.8 27 6.2 2 281 124 5 1 411 h38 TOTAL 7 6.7 63 1 27 9 1.1 .2 PER CENT 1.6 1 92 3 OCTOBER J N 1 24 22 5 46 9.9 48 1o.1 NE 2 11 7 19 4.1 21 4.6 E 4 17 14 31 6.6 35 7.4 sE 1 42 9 So to.7 51 ti.o s 1 61 59 121 25.5 121 25 9 Sw 2 51 27 1 1 79 17.1 82

17. ~i 2

34 16 W 50 10 7 52 11 W 1 35 16 52 11.1 52 11 3 TOTAL k 14 271 170 6 1 448 462 PER CENT.9 30 5d.2 36.5 13 .2 96 7, NOVEMBER 3 33 28 3 N 65 8.2 68 8.6 NE 4 4 42 82 10.4 86 11.0 E 3 34 17 51 6.4 54 6 o9 8.7 $9 88 SE 1 40 27 2 .8 ), s 1 55 73 7 i 136 17 2 138 17.4 w 6 45 40 11 6 102 13.o 108 13 7 W 4 49 77 5 1 133 16.8 137 17.4 W 4 51 69 4 123 15.6 127 16.2 ) TOTAL 2 26 348 373 32 8 761 787 PER CENT.3 33 44.1 43 4.1 1.0 96,3 7 l TABLE VII (continued) i ,re,-

i j DIR/ VEL CALM 1-3 %=12 13-24 25-31 32 %6 474 TOTAL % MPH & oVER TOTAL ALL 08S. ovER cas. 5 Ces. 5 i M N _BER 1 34 %3 3 81 .7 8F. '58 N 33 .2 29 5 2 -i E 3 61 1 75 .2 75 3 114 1 st 13I 13 8 2 1 s 12 121 1 1 156 17 197 15.o 7 81 5 t sW 144 13 9 152 .6 4 105 to 1 185 17.8 189 18.1 4 w 2 67 7 NW 159 15 3 161 15 5 t j TOTAL 9 32 55.[ 359 27 h 1000 lo32 (1 1 PER CENT.9 31 o 34 5 2.6 .2 96.1 i 4 f l 1 i TABLE VII (continued) d I i i

53 C RRENT AND PROPOSED ACTIVITIES A site sIrvey is being made by Chicago Guarantee Surycy Company to determine the actual boundaries of the site and the local topography. Pittsburgh Testing Laboratory is being engaged to make test borings to determine the structural properties of the soil and rock formations below the surface, the permeability of the various formation and their water producing qualities. In-formation may also be obtained regarding possible hydraulic inter-connection betiteen the various aquifers which will aid in evalu-ating waste disposal problems. A population survey may be made in the vicinity of the plant eite since the predominate activity within this area is agricultural. Most of the centers of population are unincorporat. J villages. The only villages for which we have data within the 5 mile area are Minooka and Channahon withpopulations of 369 and 1000, respectively. Joliet Airport weather data has been kept on punch cards for the last six years of its existence. This data can be analyzed by the Weather Bureau on request for a nominal foe. The data available is as follows: 1. Hourly temperature, wind direction and speed for 1946-1951. 2. Six-hourly precipitation amounts for 1946-1951. 3 Daily precipitation amounts for 1946-1951. 4 Upper-air data for four times per day giving direction and speea from 500 meters above sea level, or approximately 1000 feet above the surface of Joliet to a maximum of 26,000 meters.

A meteorological tower may be placed on or near the site to measure wind velocities, direction, at various eleva-tions and the vertical temperature gradient. These instruments could be of the recording type so as to be analyzable whenever necessary. Radiological surveys are being made by the Argonne National Laboratory. T ey have radiological data covering a h radius of 100 miles from Argonne. They a re continually monitor-ing the radiological activities at Channahon just three (3) miles away from the site and may monitor our site in t he future, if ~ requested. i

55 APPENDIX Climatological Data Chicago Joliet Peoria

U. S. DEPARTMENT OF COMMERCE WEATHER BUREAU LOCAL CLIMATOLOGICAL DATA WITH COMPARATIVE DATA 1954 CHICAGO, ILLINOIS ' ' c% ,*Y ! ~g % l o o s a %.#'*, s o',/ aa.,e,e cLs ,o csse .vi a, a...m a.u..u. ., on. u, .u, ,. u... o. u.n, .,.......m m. .u ......i..u ..n,.. i. u..u.

o..o... m..,

n u .,.u.o.. i ..u - m a .,... m ... u.. u u.

m. o u..

.uo. m....... .io ,m u m, u.., ,a,, .u.m.m. - n, 3 m , u., ... m.... .aIn. u.. u . m. ..u.,, u.mu o. n...,. .,n u ....~a..,..o.. t. .m o u o.... o......m......... n n. n.,. ,.a.,........ ..u,. .m.... ,.m o ., o. i.... ..om.,.,.an.,.,..........u.u,....,..,..,. .u,.. ~ .m,

m. m.u

.u ........ u mu..i.. .u u., ,.n..... n..o .~ .o o .u ...m..,..,.,,.u.-....u.....o. i, mi...o m a. .. i .u .u.... m.................n nm m. .u u ... m . ~.... ....m. .m.u. .m., u. u .........a..m..u.,......... .a u ........... m.. ...,m...o..... -......~,.,.n ....m,.m,, l .o m --.m. .~o.,... .,m., u.u,....,..n.u..i.,u....,....,,......., ..-m. u o i.. ..m...,.. o. .. u .. m.... .m... u.a.u.....,-,....,...u.... .,..u.. ............,,..m.......u. ..u.,.,.u.u.... ua m.,..un..... -....m.....u.,.,... n........ a -. u o. u.x..... -., u,,. o.. ..m. .....,u.,.,. u m

a.. u unm.u.

. u m .m .u.a. .u .u..n.. o.u , u. on. o m... u... a ,..,,.,. u, m o,m.,..u...o.,.. u.u.,. m u....m.. ....=....u..u....,. ....m...,.... ..,u n.. u ... s g ...o..... u i,....u... .,,...m...o........n u. ...u. u.J2%.u.. p... 6

3. *..

.... m.m.. e .u 4 ..y..g... D] O

M. $ ::1l METEOROLOGICAL DATA FOR THE CURRENT YEAR ' cm.=. iu mi. im?a,= imm,n . m. m, T.ep.e.ew. Pe. apse e. W1 4 N.mb.e.I d.7 Se.ri e. ef j g g' .ma A r.g Ish 5 w.814 H al h h h h F.se e mal. = a i Is [ p I l 3 I el 4 8 4 4 a: d. e i I j 4 3 e 30.3'37.7 53, 30 -1 37 1149 3.10 e.SS 35-36 1.9

1. 0 30-31 45

?$ 44 S4 83.3 av 31 - 9 34 7.9 4 3 34 ' 7j 0 e 3 ! e to 39 3 J.m 25.Si T ES 45.S + 39.6 37.4 GS < 19 9 13 781 3.40 1.00 15-18 4.3 3.7 34 47 73 84 45 33.8 WNW; 33 SW 20 33 6.0 6 9 33 le 2 I e o e ts e i, e ee 4 to e 13.4 3-3 to 49 53 se 18.9 We ' 51 9 35 SS 4.3 9 3 19 13 3 3 uns 43.0, 37.0 3S.e as: 3S 7 8 933 S.00 3.30 34.35 19.0 ef e ' s 3 e 7 4 73 73 S3 60 38.0 Se 30 NW, 7 44 7.5 3 la 17 13 e .P.S s7.s ? es.9 S3.8 SS l 36 19 3 3S4 4.43 1.00 34 33 .e s?.s 911 31 n a 37s s.7s o.n 37 ' 7 63.6' 43 3 e.3 e as s7 43 47 no.s e 3s e 3 el s? - < 13 33 7 o s i e. e o G4.3. SS.e 7!.7[100 ' as .7 49 3 34 4.37 1.34 33 1 T T 13 73 73 Se 54 9.3 s 43 av 1 70 4.F 14 to na e 9.. ju e 33 e e e JUN E i .,.7,.O ,e n.3 So. n.9 o. .u. 7

3. 0.

n 7.3 o e .m,

u..9.

1.n T 9 79 .7 = 7., 4 1. If n e ,3., 3 4 e n. o. a 4.. 73.3 9. .83 0.33 17 I O O 73 ?? 44 ST 9.4 BW 3$ We 31 44 S.3 9 18

n 7

e 3 o e le. le u.3 l $8.8 49.4 6 44 33 31 79.9 e7 SEPT

47. 3.ss. 3 9:

3 39 30 339 13.06 s.e3 9-se ' o.: e.: 39 n at s7 et 9.s sse sa as n u s.4 7 se a se = 3 .e.ss 33.34

3. 7 a s.s 8

e, lee l.o 3 , 1 a ocT 3.30 0.57 3.6 17 76 81 65 69 to.s 37 e1 at 47 4.7 17 at 7 , at a. i 70 17. 33 30 S.e.3. l 34.s 43.8 NOW i.n e... un .3. .3 .o n n 89 n u.3 n u a u 7. a n 4 io 7 n u.9,n.9 et u o m i

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i ,n ,o Oc, m u.. l...yn.. i.e n -7 n om o.n..3 9.a u.3 n.. 3-3 n nn n .. 3 - n n o ... n m m m 10 , :.4 v NORMALS, MEANS, AND EXTREMES : 1.=-.m.. eg j W u... u.. I l 6 i l(.57 'j '~.~~F E ElB E l i i so.a ,e, l s 1 13 y' u.. e. u.. .- g s le ] 18, 4 ai d 4.I Jg l 12 -] ~ g 3 i .i. ] Es .i. j }'}s mj M 1 18 il l [. .i. 1].i. =1 k-x!e 4 i e i Je g ]7,h IE li yel i Jj .i. }%:IW1 .i. lf si i ?;?lB i i

=:*

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3. a e i.

m tus Im ue 3. m3 na n. , u.s n un 1 im. sn 3..n auf .u un 0 auf .. u.eim 9.3 au nnau n.e 3 u s im us.. e ... n. n 3 4 69.7 l4s.7 89.3 98 8034 37 1875 339 3.58 7.39 1945 e.47 1834 3.00 3631

0. 3 3.3 lue 3.3 1940 5 To ST 42 te.S WH 69 ' $s 1903 s3:. 3 to it I 13

S I a.

ea so.o gas.s g'et.e u t set o.a3 1933 3.se sses T T 19s4 T.19u. 7s ?? st si 9.s ue s2 we satt 69s.7 9 13 en e 7 3 o o n e.aye.sa .e' to4 9s3 3s a tes se J 1 eI o .e n 7s se si s.7 sse 49 i se a03 734.3 33 33 a 9. 7. s .J es.3 is3.9,74.s nos le34 49 leaf e 3.7s 9.Se t sat e.33 193e e.14 s af a .e o B3.0 ;63.3.73.7 303 1918 44 1954 e 3.13R R.3a 1845 0.14 1893 6.39 188S T T l1954 T 3 954 +.0809745 S.7 Sse 63 se t hu 70 4.6 33 la 7 9 0 6

3 0 0 0 78.9 153.7 ISS.6 101 1953 39 1943 90 3.33 4.97 lI934 9.31 1940 3.44 1875 T

T 1953.* 7 3933. 7s 83 54 64 9.5; S 49 ' $s 3900 654.7 13 34. 9 e 4 1 3 0 = 0 0 44.3 '43.9 54.3 91 1984 14 1987 350 3.S613.0411954 0.38 1997 5.43 3956 0.1 3.e 1953 3.0 1953 74 79 SS 41 te.3' S 63 Se late 4: S.O 13 9 le 9

2 I * *i I e 3

47.6 f 31.3 39.3 31 8950 -3 1873 783 3.33 S.04l3 077 0.31 1904 3.39 1883 3.3 14.01946 ! st.5'lets 7s178 e3 61 13.a'ssw to st tett 474.3 a 1 5 0 3 12.

a. se 30 3

e n.2 la.s n.0 m im -n sen us7 3.n e.n ins je.u un 3.n uts 7.3 n.3,ussju.3.un n se, n 7s n.2 =. u, s. 1m u c.. 7 an 3 0uu3 g;d mt n,, T. m .m ....9...inimune,enn;,y...,. .9. 3 i.... n.9 n..,in. pc.9, o= n, n n..i ... ao a.7 n. n - im n.77..a r. i..a an m nu .n an .n. <.,....,....,... m.. a..i...... - o. un un-m........ -...,..........., u...u m.... o. .o... y ,a

58 AVERAGE TEMPERATURE TOTAL PRECIPITATION a= "'m: .ne...m.e.. f Fab Tem ha. Pek naar. An

aan, pees amas Ae. seet out lsene.

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.e a.n . se e.3i ..s .e less

2. e r' 3.03 t e.. af.e 39-shj.

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f. e4

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4. sti

4. ee o.es i.e3 a.73 as.14 sees ze.ei ne.ft es.ed es.e se 78 eseal. to.

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43. s>

g

s.e4 j: n. m n.e4 =.m e.t.a, u s! se.s.' n.

Bele M. 94. ee. s s3 Fe.. fs.3 ss.st

n. s. e,... u..' 3e e ss. e lle.s la te. 3 or e. 46 ne e a.sr

3. GF r e

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3. u n.u

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se u s.es e.es* 3.or e.se $ a.e s.sm s.s s.as a.se s sv e.sa s.ss so.e ) i e j l Rots M.. se.s se.o so.s se. es.e fe.s M.e 67.3 se.e ee. 9 se.3 so. 3 tots S.se 1.e7 a. eel 1.s f.eel 3. s.sr e.s3! s.s3

e. eel s.es 8.35 33.se note se.E ss.eg se.el ee.e se.3 e3.s fe.4 74.s Ge.o;se.e es.: ss.e se.:

Be te e.se e.sr s.ee 8.ee; se i se.al to el se st ee,s ss.e es.e vs. st re.e s e3 f.sW s.s2 6.es ' s. net s.es

2. a t s.se se.65 es.r es.e.es.e as.e u.

sent s.sm e.ori s.nar s.se s.en' s.ee s.se

s. es s.se e. e e. as me.se s.es a.en e.ss' s.tr' seis as.sq n.

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33. as asse ss.e( 3s.s 34.

es.e us.a F3. e F7.0 Fs.e ee.e st.: 33.3 st.4 st.4 Bete 4.

s. t 4.3

3. to s.84 3.14 1.se a.te s.es e.43

3. 3e e.Fe 33.4e t

= =, n. e.i..e .. e e.. .....e..a n.s n.. e.e.3 .e ee.a n.e es. * .e. e.s e... 3.e4 .. a

a. si

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s. o.

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r :.:: ::: c' :::' :" : ::

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U. S. DEPARTMENT OF COMMERCE SINCLAIR WEEKS, Secretary WEATHER BUREAU i F. w. RZlCHELEERTER, Chael LOCAL CLIMATOLOGICAL DATA WITH COMPARATIVE DATA 1952 JOLIET, ILLINOIS p** QI rx/ EANSA3 CITY: 1933 60 4

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62 mm.,m... AVERAGE TEMPERNIURE TOTAL PRECIPITATION

- ""~' *;;;

r-- mla m, k h., j a s r -- ---joi.; w 'O.,4 et

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i ! a, T,.- -: a j s r - m-m. l o A= a N sm l o. m,,k

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n... I t.

t. u to!n. !.t. a .. u a. ...u n MONTHLY AND SEASONAL DEGREE DAYS m lv u,, a o o a

r. ~

4 u., i r s ui, a 'o m o u. m a u., o = n m >=. . n.. nu ..n. im..m m un n o!m n.o m m n .m.. m un .o m n o., u. m. n. - m. m o im n m m wo... n. o m. m, . m. in n o wo. a .m .m n.. i m.. m. o m n u = m

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m..

n,. u... m.. m,... .,n n.. n .n... _= ...u .n ............~...u. ..-.m.., ..n....................... ...n..........,........u,...n.,............. D"D "]D N [6 l i ao onS L i

63 -,a i STATION LOCATION = = iri >m.... > e== less Doestse seene See %>esi Cmened i i j t-a h e gone,ge j f l f J i [i I 1 r 'i i 1 l gI a a t ( ( e, let Fless of semanassee. thee e&4.. Je& Ae4 ene. &&rport. G et 9 of P.O. 14/98/31 3/9/39 en *30's ee'le's See See 44 e semane Flese og eene asegeeeeen emney,ettene eterted es&tetes S 4/39 g3 *33* g ge*le' B See $94 44 4 4 3 8 f/ B/ 39 ese a esp. Tenee datar rest eneeroe-04ees eterted e/8/45. Sete gege testelled S/1/41. Estreme teoresnesere testelles e/1/48. 76 41 emeerwettees etersee S/8/43. Pyreeaaamster seessatee e/na/es. sene reness te essee see espe. eteens aos ases, seeere emmene to esse esteme se toe T?eaester of the Gotted States. Besatteeses eed - reeere= tes taae poetaeossee seemse he esos se see espetteseaseos es asemenee. eeveremmes prtettes eersee. seessestee as. a. c e 2} bA d,f h U F 1 J

U. S. DEPARTMENT OF COMMERCE WEATHER BUREAU LOCAL CLIMATOLOGICAL DATA WITH COMPARATIVE DATA 1954 PEORIA, ILLINOIS /p.' o' %'+ v. I d'.ol ,u

t asen. cLea.,cumsc.h.a.in n...........n...n.n...

n .,,m,...n.,... u.a u.. .. m.. ......--..m. .....m.,.n..u=.. . m,. ... u ,....,.i... ,.,m.,..., .n .n...,n......n......,....m i.. ..n .,,.n.. nu=......,. ..,....n.,,...,.,.,........ u o. m.... m. .n.. ..n...,,.....

n..n.......n.

m. m u.,. n ...u u. ..u... ..m... n.i,. n.. , u 1 a ,u .m.., a .. o,..,u.. u.. m. ...,... u. .n..,n.on...n..-.........n... m n.... ..m. .n n.....,.......m......n..,.,... .....,...- m .m.,,.,..,.. ..n,m.. ....,.n.,....n....,,i.,.a,........o...,... ...n. m. n....... n.....m..,..,....,., n..,n -.. n m.,....... .,....u..m.n.m.........nm.,,... . o.o n n m o. m,...,..-n...m.,..,..,u....-.n ..n n.. .n. n ,n..,.....~............,., m,u...,..u..............=... . ~..n. l o. a. n-n. .m .n.=n........n,..,m....,. m, m.. .....n, . n... .n. n.,..r,.....a,........ n. n. .....n .n m u..........n......u,........ ...m. ....n, i .,.,n..,...s..... ,.,....i.....m. n..m

m..,u....n...,...

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%"f=".."o". METEOROLOGICAL DATA FOR THE CURRENT YEAR

nd'M u'

E12V AT,0N (gr.e ).... II, = ~ t y._...__ 1. u, v_-,..c._ i e i i, 4 4 4 2 f, 1 1 a l i c a.! i a

f a: : L h.i l h, ti l l i d,., rI M, !di i

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i. u a.

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u a u

i, un o.u ..u n.u u.. .a = ni a a w.. - ln in n a u.m . u i n. NORMALS, MEANS, AND EXTREMES ,_z: ~ J ,. l _._,.-.,_s-... . tsi i i .c e .i, c,.. msv 1 il il I L 3 D2 ] lia 2 11 2 1: 2 1 f 3 lii' a !w!!! j !1, i ii p p o ip i iRI 3 l 1ld]M..r.$s4 ji e 9 m a.,. m.a. m.. n q ,) .u.. .............1... ............................. n.. ..i..........,.... .......1,... ....................m O. ............,.. m............. . i... :..... ........o........................ ...........m.i.... w y .... i.... :....... ._...,... _u. .... 3.....'_im.l......c.r i. a. _.n,....I......r........ _rr. .....m... <.,...,.............m..,.......-.........i___.................._............................ 2553 b

66 .u.... AVERAGE TEMPERATURE TOTAL PRECIPITATION """""" pus";;:: __,,- h., j 7 n. a,1 H p,.p,y 7. w Q__ ._,. a b, 4, ! ,, 7._ p 7, ... 9 w p yo w .w. u.......!.,......,n.............u..-._ n..s .u .........,i..i..,.. ..o,.... ......n.,...4.......... ....u .n . n. ......l.. . n..a. .n......i...........n......u.,........ .o... ........ a. n (. o. I .......n.. n......n..... u.. ..n... .n ..n ..,...n.n.. i.t,I n.a..

o.., a.. r., o.., i a. n... :...,. n........n. M.-H. F

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u..

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4. n.....

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3. 5 S.S te. 6 80 1-99 9 e

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67

u..m MONTH 1.Y AND SEASONAL DEGREE DAYS

=====a g .s., f im-.m m_. - f 9 l A l lCh. fass l 8 s M Dm 1 F.h a A .8.e J fes s he, A s o. p 3.a ,e A m, m.,.m...li

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m. m.m. l.

m., . mi... m.o.

m..m. m, n.

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m. m m.n,h..n oo

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.n ..m m. ..a.a.m ., l.m m m = ~ m m. o. m .o m. n o - m o'. ' m I' nu' nn,I m.n.4.u.l ' m' i ..u.m j. i

n= no m =

m. l.... m,, m.i m...m., u.. n n mm. -t i.t-lb>.u> F, l m mj.o on.ah..n. n., = h. ..mm F b,.o.. .m. .n .m i n. m... a. m.. m. m m m imdu u ww m = n No tn _. mu ..n.m u m m., m '

m.. m.m..<n... m im. m.

m..n m

-1 m.. m n on m..il m.d., ml oJ n) og n.on.4., ..m., n u o ' m..ai.u.ou n=lm.im .a..m m

o. m m

. i. n im u. o m m m. m. o. m. m m... m.. i. m..u. n.J.im o.,.m. m.,...

l. n.

m...m

n. m...m. n.. n

.o m m, .., m. m.. n m u. m.m.. m.. o.. m.1.m..m m, o. n. ..u..m a .o. m.. m o m o a. u. o = no .a m m.. m m m m m m mn. n j n. n.! im. m.. n. o.n. m m .m.lm.. .. in. i. o m m -..... m.. .m..

m....n. n.. m,.

= m m ..u. no n m m.g.o m u .n im..n n = .nn m m m m m n = m n

m. m,~. m.

m; m m ny m. ., m,_ .,m.. n mam m .n m n _...m..

m. m.

u_.. m m un.mc. u ,.1 ,n.n.. mn a a. ., m. - -...n o..- n. .. m. on o,. m, .... n m... m.. m..m.,..m,u,,...,u...,a.,,m......n.i...,......,o...n,.o.....-.....a.u.. m m. u o e. n.-. u n m...u . m n. n...............m... m .. u...n ....,.,m n-. n. a..... -=. r.

n. -..ma n, n n e., m.,

.....n.. ...u.m......... m. ~... o n. m. a. .....n n, o

m.,

a. un.. -... ...n a n ...n ..m.. m. . _n m. n.. .n .a.m,... .,........u a... ....n u. -n. n... . m. m ... ~. m.n no...

m..- m.u-e.u..

i e.,,n ..u.. .m.....n, .m. a m m. m. m n... . -.... m, . m .n mn .n .,n.,.. n.m a n.....n STATION LOCATION 1 l I i .t

1 R

g Fl 1 il j I 3 s i -[1 I

I I

Al6 3 J4 ,i ( ( ..,m......... mmm. m..ma n .o n.m u im .c o. m. m n .m. o o...-.,. ..,..m o,. n. ...u. mm mm .c o. .. = - n n ....o m. m...m......... ... u.,o n. ..m.-............ ...m .c.... u. n. = .n.,..,., . m..m, n n... a.,..,.... mn,... m. u . m...o.. m,.........../.H/ s e.. o m ..a......e....h......C.....e.ywe.4*.........1.s.r.,e.. u ........,.g.3.g .......e. .e... .we......an.., ..........3., .C. o o s em...w e mtr ms o - 364059 9 p g O g. h6 _}}

ML19338C743

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ML19338C743

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