ML032730617
| ML032730617 | |
| Person / Time | |
|---|---|
| Site: | Clinton, 05200007, PROJ0718  |
| Issue date: | 09/25/2003 |
| From: | Exelon Generation Co, Exelon Nuclear |
| To: | Office of New Reactors |
| Shared Package | |
| ML032721596 | List:
|
| References | |
| +ReviewedClintonESP, +reviewednvg DEL-096-REV0 | |
| Download: ML032730617 (8) | |
Text
Not to Scale Legend Figure 2.4-12 Spillway Rating Curves Site Safety Analysis Report for the EGC Early Site Permit Data Source CPS, 2002
Clinton Lake Clinton Lake Area for Pow er Block Structures Area for Normal Heat Sink Cooling Tow er(s)
New Intake Structures Area for Sw itchyard Expansion Area for Safety-Related Cooling Tow er(s)
Approx. Location of Cooling Tow er Blow dow n, Sanitary, Chemical and Floor/Equip. Liquid Discharges Existing CPS Cont., Aux.,
Turbine, and other facilities Legend Proposed Areas for EGC ESP Facility Structures Data Sources:
USGS, 1979 Figure 2.4-13 Proposed Areas for EGC ESP Structures Will Pike Lee Cook Ogle McLean Fulton La Salle Knox Iroquois Henry Adams Bureau Shelby Ford Clay Edgar Livingston Wayne Kane Logan Piatt Peoria Fayette Lake Vermilion Clark Hancock Macoupin Coles White Madison Macon Champaign DeKalb St. Clair Marion Mason Perry Mercer Sangamon Christian Morgan Cass Tazewell Warren Jasper Jackson Greene Bond Clinton Union Pope Whiteside Carroll Kankakee McHenry Jefferson Randolph Saline DeWitt Grundy Jersey Montgomery Jo Daviess Woodford Stark Franklin Monroe Douglas Schuyler Scott Hamilton Crawford McDonough Brown Washington Effingham Stephenson Marshall Winnebago Gallatin Boone Moultrie Kendall DuPage Menard Richland Johnson RockIsland Lawrence Henderson Calhoun Massac Cumberland Pulaski Wabash Hardin Edwards Alexander 0
0.2 0.4 0.1 Miles Site Safety Analysis Report for the EGC Early Site Permit
Figure 2.4-14 CPS Ultimate Heat Sink Plan Legend Not to Scale Site Safety Analysis Report for the EGC Early Site Permit NOTES:
- 1. Topographic map of ultimate heat sink after construction (Oct. 17, 1977).
- 2. Refer to Figure 2.4-15 for sections.
Data Source:
CPS, 2002
Legend Site Safety Analysis Report for the EGC Early Site Permit Figure 2.4-15 CPS Ultimate Heat Sink Sections NOTES:
- 1. Refer to Figure 2.4-14 for sections.
Data Source:
CPS, 2002 Not to Scale
Pennsylvania aquifers - Sandstone and some limestone in rocks of Pennsylvanian age Mississippian aquifers - Limestone and sandstone in rocks of Mississippian age Silurian-Devonian aquifer - Dolomite and limestone in rocks of Devonian and Silurian ages Not a principal aquifer Cambrian-Ordovician aquifers - Sandstone and dolomite in rocks of Ordovician and Cambrian ages Apprroximate study area (50-mi radius)
Figure 2.4-16 Aquifers in Consolidated Rocks from Pennsylvanian to Silurian-Devonian 730-K Legend N
Not to Scale Data Source:
USGS, 1995a Site Safety Analysis Report for the EGC Early Site Permit
Approximate Axis of the Bedrock Valley Figure 2.4-17 Axes of Major Bedrock in Central Illinois Legend N
Not to Scale Data Source:
Kempton, 1991 Site Safety Analysis Report for the EGC Early Site Permit
Figure 2.4-18 Near Site Cross Section of Hydrogeologic Units and Piezometric Surfaces Legend Not to Scale NOTES:
- 1. Groundwater Levels indicated on the subsurface section were obtained by interpolating between borings with piezometers. Information on actual groundwater levels exist only at boring locations with piezometers.
It is possible that groundwater levels between borings with piezometers may vary from those indicated.
- 2. The depth and thickness of soil and rock strata indicated on the subsurface section were obtained by interpolating between borings. Information on actual soil and rock conditions exist only at boring locations.
It is possible that soil and rock conditions may vary from those indicated.
- 3. The discussion in the text is necessary for proper understanding of the nature of the subsurface materials
- 4. Elevations refer to the USGS Datum.
Southwest Northeast
- 750
- 725
- 700
- 675
- 650
- 625
- 600
- 575
- 550
- 525
- 500
- 475
- 450
- 425 Station Site Elevation in Feet Elevation in Feet 750 -
725 -
700 -
675 -
650 -
625 -
600 -
575 -
550 -
525 -
500 -
475-450 -
425 -
Boring P-20 Boring P-17 Boring P-37 Boring P-14 Boring P-38 Boring P-39 Boring P-10 Boring P-41 Boring P-7 Site Safety Analysis Report for the EGC Early Site Permit Data Source:
CPS, 2002 Wisconsinan LOESS - Brown to mottled brown and gray clayey silt or silty clay with trace fine sand; Weathered WISCONSINAN GLACIAL TILL - Brownish-gray to gray clayey silt or silty clay with sand and gravel; Contains irregular and discontinuous lenses of sand and silt throughout (glacial outwash and possibly local lacustrine deposits)
INTERGLACIAL ZONE - Includes dark gray to gray organic clayey silt or silty clay (colluvial soils), greenish to bluish-gray clayey silt with sand and gravel (reworked Illinoian Glacial Till)
ILLINOIAN GLACIAL TILL - Brownish-gray to gray clayey silt with sand and gravel to very sandy silt or silty sand with some clay and gravel Interbedded outwash deposits in upper horizons LACUSTRINE DEPOSIT - Brownish-gray to black and gray clayey silt to silt, organic in zones; Includes greenish to bluish-gray clayey silt with sand and gravel (reworked and weathered pre-Illinoian Glacial Till); Assignment to Yarmouthian Glacial Stage is tentative PRE-ILLINOIAN GLACIAL TILL - Grayish-brown to brown silty clay and clayey silt with some sand and gravel; Brown color and relatively high clay content is characteristic; Tentatively assigned to Kansan Glacial Stage on the basis of clay analysis by Illinois State Geological Survey PRE-ILLINOIAN ALLUVIAL & LACUSTRINE DEPOSIT - Consists of grayish-brown, brown, and green clayey silt and silty clay with sand and some gravel (reworked glacial till) and gray to brown clayey silt with organic debris (lacustrine or low energy alluvial deposit); Included as part of the Mahomet bedrock deposit in areas where it is underlain by sandy outwash deposits BEDROCK - Interbedded layers of limestone, shale, and siltstone assigned to the McLeansboro Group, Modesto Formation on the basis of spore analysis of the coal encountered in boring B-31 LIMESTONE - Greenish-gray, gray and brown, fine to coarsely crystalline, silty, thin bedded to massive, numerous shale partings in zones, fossiliferous.
SHALE - Gray to dark gray shale, carcoraceous to calcareous; clayey in zones, expansive, slickensides; occasional concretion SILTSTONE - Light gray siltstone, micaceous, fine sandy, cross-bedded in zones; occasional interbedded layer of silty sandstone Pennsylvanian Quaternary Kansan Yar-Mouthian Illinoian Sangamonian
5 mi 10 mi 15 mi DeWitt County Piatt County McLean County Macon County Logan County Legend EGC ESP Site Site Buffer: 5-mi Radius from Site Water: Lakes and Rivers County Boundary Well Locations - Total Depth (ft) 0
< 100 100 - 200 200 - 400
> 400 Data Sources:
ISGS, 2002 U.S. Census Bureau, 2000 U.S. Census Bureau, 2002 Site Safety Analysis Report for the EGC Early Site Permit Figure 2.4-19 Wells Within a 15-mi Radius of the Site Will Pike Lee Cook Ogle McLean Fulton La Salle Knox Iroquois Henry Adams Bureau Shelby Ford Clay Edgar Livingston Wayne Kane Logan Piatt Peoria Fayette Lake Vermilion Clark Hancock Macoupin Coles White Madison Macon Champaign DeKalb St. Clair Marion Mason Perry Mercer Sangamon Christian Morgan Cass Tazewell Warren Jasper Jackson Greene Bond Clinton Union Pope Whiteside Carroll Kankakee McHenry Jefferson Randolph Saline DeWitt Grundy Jersey Montgomery Jo Daviess Woodford Stark Franklin Monroe Douglas Schuyler Scott Hamilton Crawford McDonough Brown Washington Effingham Stephenson Marshall Winnebago Gallatin Boone Moultrie Kendall DuPage Menard Richland Johnson Williamson RockIsland Lawrence Henderson Calhoun Massac Cumberland Pulaski Wabash Hardin Edwards Alexander Putnam 0
4 8
2 Miles