ML032730615

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Site Safety Analysis Report for the Exelon Generation Company, LLC Early Site Permit, Figures 2.1-3 Through 2.4-1
ML032730615
Person / Time
Site: Clinton, Victoria, PROJ0718  Constellation icon.png
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: ML032730615 (27)


Text

80 km N Site Safety Analysis Report for Peoria NNW 116 Pontiac the EGC Early Site Permit Woodford County Livingston 57 County 55 County NNE 115 Peoria NW 39 Figure 2.1-3 24 24 Washington 60 km Iroquois Regional Sector Chart East Peoria 47 NE County Legend Morton 74 49 EGC ESP Site Pekin 45 165 Radial Grid Sector Boundary 9

Normal 40 km Ford Interstate, Fully access controlled Tazewell County Bloomington 9 County EN E U.S. Highway, Multilane divided WN W U.S. Highway 122 150 9 State Route 155 McLean County 54 Railroad 74 Mason 136 16 km 136 Water: Lakes and Rivers Rantoul County Boundary County 55 51 Champaign Incorporated/Designated Places DeWitt County County E W

Lincoln 10 Clinton Champaign 74 29 97 Logan County 48 Urbana Menard 72 County 55 Macon 45 Vermilion Data Sources:

Piatt County U.S. Census Bureau, 2000 County County U.S. Census Bureau, 2002a U.S. Census Bureau, 2002b WSW 54 105 130 ESE 72 Decatur Jo DaviessStephenson Boone McHenryLake Winnebago Douglas County Carroll Ogle Whiteside Lee DeKalbKane DuPageCook Springfield 36 Rock Island Henry Bureau Kendall Will 72 Mercer Putnam La SalleGrundy Stark Kankakee Marshall 29 HendersonWarren Knox Peoria Woodford Livingston Iroquois Sangamon 51 133 Edgar McDonough Hancock Fulton Tazewell McLean Mason Ford SW Schuyler Logan DeWittChampaignVermilion County Adams Brown Cass Menard Piatt 48 County 55 121 SE Pike MorganSangamon Scott Macon Christian Moultrie Douglas Coles Edgar Moultrie Greene Shelby Calhoun Macoupin Clark 57 Paris Jersey Montgomery Effingham Cumberland 104 Fayette JasperCrawford MadisonBond 128 County St. Clair Clinton Marion Monroe WashingtonJefferson ClayRichlandLawrence Wayne Wabash Edwards Miles Taylorville 0 5 10 20 Shelby RandolphPerry HamiltonWhite Coles County Jackson Franklin SalineGallatin Christian SSW County SSE Mattoon Charleston Williamson Union Johnson Hardin AlexanderPulaskiMassac Pope County S 16

Le Roy Site Safety Analysis Report for Heyworth 136 16 km N the EGC Early Site Permit 136 NNW NNE McLean County Figure 2.1-4 51 74 150 Vicinity Population And NW 60 88 Population Density - Year 2000 NE 10 km Legend 150 85 EGC ESP Site Persons per Sq Mi 51 25 Interstate, Fully access controlled 0 - 20 13 8 km 33 Farmer City U.S. Highway, Multilane divided 21 - 50 WN W 30 U.S. Highway 51 - 100 11 9 6 km 49 8 54 State Route Wapella 101 - 200 EN E County or other minor road > 200 743 12 16 11 164 14 12 Railroads Census 2000 Population shown for 4 km each radial grid sector 11 4 Water: Lakes and Rivers 23 27 10 10 11 9 16 Incorporated/Designated Places 11 2 km 5 194 8 16 0 0 0 DeWitt County Boundary 1 3 23 DeWitt County 1 5

1 5207 1245 37 55 0 3 10 42 48 11 43 E W 0 0

Note: Census 2000 Population shown for each Radial Grid Sector. Statistics were calculated from 54 0 BLOCK level census data. If a BLOCK was bisected by a radial grid line, and parts of the 8 0 0 0 10 0 0 0 same BLOCK fell in 2 or more sectors, population data were proportioned by percent BLOCK area. This implicitly assumes population is fairly uniform in the BLOCK. Since BLOCK is the Clinton 29 12 smallest Census unit, this assumption was used. This assumption was made in lieu of assigning 0 1 22 0 8 5 the entire BLOCK population to a particular grid cell and potentially double-counting some BLOCK Clinton Lake 2 level population.

198 24 15 39 Data Sources:

92 8 10 U.S. Census Bureau, 2000 2147 46 19 11 58 U.S. Census Bureau, 2002a Weldon De Land U.S. Census Bureau, 2002b WSW 68 21 11 440 10 ESE Boone Jo DaviessStephenson McHenryLake Winnebago Carroll Ogle 12 15 Whiteside Lee DeKalbKane DuPageCook 161 13 Piatt County Rock Island Mercer Henry Bureau La Salle Putnam Kendall Grundy Will 35 Stark Marshall Kankakee Knox HendersonWarren Livingston PeoriaWoodford Iroquois McDonough Ford Hancock Fulton Tazewell McLean Schuyler Mason Logan DeWittChampaignVermilion SW51 Adams Brown Cass Menard Macon Piatt 60 69 SE Pike MorganSangamon Scott Douglas Christian MoultrieColes Edgar Greene Shelby Calhoun Macoupin Clark Jersey Montgomery Effingham Cumberland 73 Fayette JasperCrawford MadisonBond ClayRichlandLawrence Clinton Marion St. Clair Wayne Wabash Maroa Monroe WashingtonJefferson Edwards Miles SSW RandolphPerry HamiltonWhite Franklin 0 1 2 4 Macon County SSE Jackson Williamson Union SalineGallatin Johnson Hardin Pope 72 AlexanderPulaskiMassac S

Cisco

Site Safety Analysis Report for 80 km N NNW the EGC Early Site Permit Peoria 116 Pontiac Livingston Woodford County 57 Figure 2.1-5 County 6645 55 County NNE 115 Peoria NW 24 14481 39 12357 Regional Population And 24 Washington 60 km Iroquois Population Density - Year 2000 East Peoria 47 NE County Morton 74 5161 3665 Legend 49 Pekin 56991 2426 45 35630 EGC ESP Site 165 Persons per Sq Mi 9

Normal 40 km Ford Interstate, Fully access controlled 0 - 50 U.S. Highway, Multilane divided Tazewell County 6786 Bloomington 9 4552 County EN E 51 - 100 WN W U.S. Highway 101 - 200 122 150 10558 9 79919 4874 State Route 201 - 400 12702 18845 155 McLean County 54 Railroad > 400 3010 74 1852 Water: Lakes and Rivers Mason 136 3724 16 km 7622 Census 2000 Population shown for each radial grid sector 55 Rantoul 136 County Boundary County 3770 51 3987 Champaign Incorporated/Designated Places DeWitt County County E W 5931 Note: Census 2000 Population shown for each Radial Grid Sector. Statistics were calculated from 20729 Lincoln 10 1381 9734 114051 8157 Clinton BLOCK level census data. If a BLOCK was bisected by a radial grid line, and parts of the same BLOCK fell in 2 or more sectors, population data were proportioned by percent BLOCK Champaign 74 29 area. This implicitly assumes population is fairly uniform in the BLOCK. Since BLOCK is the 97 Logan County 1585 48 3266 Urbana smallest Census unit, this assumption was used. This assumption was made in lieu of assigning the entire BLOCK population to a particular grid cell and potentially double-counting some BLOCK Menard 72 level population.

County 55 3483 Macon 7436 22665 45 Vermilion Data Sources:

4058 Piatt County U.S. Census Bureau, 2000 58674 County 2526 County 8686 U.S. Census Bureau, 2002a U.S. Census Bureau, 2002b WSW 54 69848 14620 105 130 ESE 72 3324 Decatur 3381 Jo DaviessStephenson Boone McHenryLake Winnebago Douglas County Carroll Ogle Whiteside Lee DeKalbKane DuPageCook Springfield 36 Rock Island Bureau Kendall Will 72 Henry La SalleGrundy 15636 5910 Mercer Stark Putnam Marshall Kankakee 29 HendersonWarren Knox Peoria Woodford Livingston 11585 11508 Iroquois Sangamon 51 12296 133 Edgar McDonough Hancock Fulton Tazewell McLean Mason Ford SW Schuyler Logan DeWittChampaignVermilion County Adams Brown Cass Menard Piatt 48 County 55 121 SE Pike MorganSangamon Scott Macon Christian Moultrie Douglas Coles Edgar Moultrie 9581 Greene Shelby Calhoun Macoupin Clark 57 104 19275 Paris Jersey Montgomery Fayette Effingham Cumberland JasperCrawford MadisonBond 3125 128 County St. Clair Clinton Marion Monroe WashingtonJefferson ClayRichlandLawrence Wayne Wabash Edwards Taylorville Miles Shelby HamiltonWhite RandolphPerry Coles County Jackson Franklin SalineGallatin 0 5 10 20 Christian SSW County SSE Mattoon Charleston Williamson Union Johnson Hardin AlexanderPulaskiMassac Pope County S 16

Le Roy Site Safety Analysis Report for Heyworth 136 16 km N the EGC Early Site Permit 136 NNW NNE McLean County Figure 2.1-6 60 74 150 Vicinity Population And NW 63 85 Population Density - Year 2060 NE 10 km Legend 126 72 EGC ESP Site Persons per Sq Mi 51 21 Interstate, Fully access controlled 0 - 20 11 8 km 27 Farmer City U.S. Highway, Multilane divided 21 - 50 WN W 25 U.S. Highway 51 - 100 9 8 6 km 41 7 54 State Route Wapella 101 - 200 EN E County or other minor road > 200 624 10 14 9 137 11 10 Railroads 4 km Forecast Year 2060 Population shown for Water: Lakes and Rivers each radial grid sector 20 9 4 23 8

9 9 8 14 Incorporated/Designated Places 9 2 km 4 163 7 13 0 0 0 DeWitt County Boundary 1 3 19 DeWitt County 1 4

1 4372 1045 31 46 0 2 8 35 48 9 40 E W 0 0

Note: Forecast Year 2060 Population shown for each Radial Grid Sector. Statistics were calculated 54 0 from BLOCK level census data. If a BLOCK was bisected by a radial grid line, and parts of the 7 0 0 0 10 0 0 0 same BLOCK fell in 2 or more sectors, population data were proportioned by percent BLOCK area. This implicitly assumes population is fairly uniform in the BLOCK. Since BLOCK is the Clinton 24 10 smallest Census unit, this assumption was used. This assumption was made in lieu of assigning 0 1 18 0 7 5 the entire BLOCK population to a particular grid cell and potentially double-counting some BLOCK Clinton Lake 1 level population.

166 20 12 33 Data Sources:

77 7 10 U.S. Census Bureau, 2000 1802 39 16 9 58 U.S. Census Bureau, 2002a Weldon De Land U.S. Census Bureau, 2002b WSW 57 18 9 369 9 ESE Boone Jo DaviessStephenson McHenryLake Winnebago Carroll Ogle 10 12 Whiteside Lee DeKalbKane DuPageCook 136 11 Piatt County Rock Island Mercer Henry Bureau La Salle Putnam Kendall Grundy Will 37 Stark Marshall Kankakee Knox HendersonWarren PeoriaWoodford Livingston Iroquois McDonough Ford Hancock Fulton Tazewell McLean Schuyler Mason Logan DeWittChampaignVermilion SW51 Adams Brown Cass Menard Macon Piatt 56 67 SE Pike MorganSangamon Scott Christian Douglas Moultrie Coles Edgar Greene Shelby Calhoun Macoupin Clark Jersey Montgomery Effingham Cumberland 72 Fayette JasperCrawford MadisonBond ClayRichlandLawrence Clinton Marion St. Clair Wayne Wabash Maroa Monroe WashingtonJefferson Edwards SSW RandolphPerry HamiltonWhite Franklin Miles Macon County SSE Jackson Williamson Union SalineGallatin Johnson Hardin Pope 0 1 2 4 72 AlexanderPulaskiMassac S

Cisco

Site Safety Analysis Report for 80 km N NNW the EGC Early Site Permit Peoria 116 Pontiac Livingston Woodford County 57 Figure 2.1-7 County 8189 55 County NNE 115 Peoria NW 39 Regional Population And 24 25523 12097 24 Washington 60 km Iroquois Population Density - Year 2060 East Peoria 47 NE County Morton 74 6897 3406 63908 3223 49 Legend Pekin 48255 45 165 EGC ESP Site Persons per Sq Mi 9

Normal 40 km Ford Interstate, Fully access controlled 0 - 50 Tazewell County 8209 Bloomington 9 4195 County EN E U.S. Highway, Multilane divided 51 - 100 WN W U.S. Highway 122 9 101 - 200 150 14109 106793 6513 State Route 13904 22807 201 - 400 155 McLean County 54 Railroad > 400 3955 74 2449 Mason 136 4204 16 km 10448 136 Water: Lakes and Rivers Forecast Year 2060 Population shown for each radial grid sector 55 Rantoul County Boundary County 4307 51 4204 Champaign Incorporated/Designated Places DeWitt County County E W 7957 of the 160035 23910 Lincoln 10 1423 13350 11356 Note: Forecast Year 2060 Population shown for each Radial Grid Sector. Statistics were calculated Clinton from BLOCK level census data. If a BLOCK was bisected by a radial grid line, and parts of the same BLOCK fell in 2 or more sectors, population data were proportioned by percent BLOCK Champaign 74 29 area. This implicitly assumes population is fairly uniform in the BLOCK. Since BLOCK is the 97 Logan County 1565 48 4056 Urbana smallest Census unit, this assumption was used. This assumption was made in lieu of assigning the entire BLOCK population to a particular grid cell and potentially double-counting some BLOCK Menard 72 level population.

County 55 4028 Macon 9000 31803 45 Vermilion Data Sources:

4313 Piatt County U.S. Census Bureau, 2000 74578 County 3024 County 10967 U.S. Census Bureau, 2002a U.S. Census Bureau, 2002b WSW 54 73500 15385 105 130 ESE 72 3729 Decatur 3831 Jo DaviessStephenson Boone McHenryLake Winnebago Douglas County Carroll Ogle Whiteside Lee DeKalbKane DuPageCook Springfield 36 Rock Island Bureau Kendall Will 72 Henry La Salle Grundy 16466 6425 Mercer Stark Putnam Marshall Kankakee 29 HendersonWarren Knox PeoriaWoodford Livingston 13575 11868 Edgar Iroquois 13022 133 McDonough Ford Sangamon SW 51 Hancock Schuyler Fulton Tazewell McLean Mason Logan DeWittChampaignVermilion County Adams Brown Cass Menard Piatt 48 County 55 121 SE Pike MorganSangamon Scott Macon Christian Moultrie Douglas Coles Edgar Moultrie 10694 Greene Shelby Calhoun Macoupin Clark 57 104 20542 Paris Jersey Montgomery Fayette Effingham Cumberland JasperCrawford MadisonBond 4097 128 County St. Clair Clinton Marion Monroe WashingtonJefferson ClayRichlandLawrence Wayne Wabash Edwards Miles Taylorville HamiltonWhite Shelby Coles County RandolphPerry Jackson Franklin SalineGallatin 0 5 10 20 Christian Williamson Johnson Hardin SSE Union SSW County Mattoon Charleston AlexanderPulaskiMassac Pope County S 16

Site Safety Analysis Report for the EGC Early Site Permit 6 mi Figure 2.2-1 ESP Site Location and Transportation Network EQUILON PIPELINE Legend Proposed Areas for EGC ESP Facility Structures Pipelines Wapella THORP EXPLORER Vicinity: 6-mi radius around site Electrical Lines PIPELINE 54 Airports US Highway, Multilane divided US Highway State Route County or other minor road PHILLIPS GAS PIPELINE Railroads DeWitt Water - Lakes and Rivers Census 2000 Incorporated/Designated Places County Boundary 51 Clinton Data Sources:

48 IDNR, 1993 ILLINOIS POWER IDNR, 1984 GAS LINE Bureau of Transportation Statistics, 2000 Clinton Lake U.S. Census Bureau, 2000 U.S. Census Bureau, 2002a U.S. Census Bereau, 2002b 10 Boone Jo Daviess Stephenson BAKERS STRIP Weldon McHenry Lake Winnebago Carroll Ogle Kane DeKalb Cook Whiteside DuPage Lee MARTIN RLA Rock Island Bureau Kendall Will Henry La Salle Grundy Mercer Putnam Stark Kankakee Marshall Knox HendersonWarren Livingston Peoria Woodford Iroquois McDonough Ford Tazewell Hancock Fulton McLean DEWITT COUNTY Schuyler Mason Logan DeWittChampaignVermilion Adams Menard Brown Cass Piatt Macon Sangamon Douglas Morgan PIATT COUNTY Pike Edgar Scott Moultrie Christian Coles Greene Shelby Clark Calhoun Macoupin Montgomery Effingham Cumberland Jersey Fayette Jasper Crawford Bond Madison Clay RichlandLawrence Clinton Marion St. Clair Wabash Monroe Washington Jefferson Wayne Edwards Miles Randolph Perry Hamilton Franklin White 0 1 2 4 Jackson SalineGallatin Williamson Johnson Hardin Union Pope Alexander Pulaski Massac

Site Safety Analysis Report for the EGC Early Site Permit Peoria 116 Pontiac Livingston Woodford County 57 County 55 County 115 Peoria 39 Figure 2.2-2 24 24 Washington ESP Regional Network East Peoria 47 Iroquois County Legend Morton 74 49 EGC ESP Site Pekin 45 165 Vicinity: 6-mi radius around site 9

Normal Ford Region: 50-mi radius around site Tazewell County 9 County Pipelines Electrical Lines 122 9 150 Airports 155 McLean County 54 Interstate, Fully access controlled 74 US Highway, Multilane divided Mason 136 136 US Highway Rantoul County 55 51 Champaign State Route Water - Lakes and Rivers DeWitt County County Census 2000 Incorporated/Designated Places Lincoln 10 Clinton County Boundary Champaign 74 29 97 Logan County 48 Urbana Data Sources:

Menard 72 IDNR, 1993 IDNR, 1984 County 55 Macon 45 Vermilion Bureau of Transportation Statistics, 2000 U.S. Census Bureau, 2000 Piatt County U.S. Census Bureau, 2002a County County U.S. Census Bereau, 2002b 54 105 130 72 Decatur Douglas County Springfield 36 72 29 Sangamon 51 133 Edgar County 55 48 121 County 104 Moultrie 57 Paris 128 County Miles Taylorville 0 5 10 20 Shelby Coles County Christian County Mattoon Charleston County 16

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.2-3 Chart of Low Altitude Federal Airways Legend Data Source CSAC, 2001 N

Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-1 Number of Tornadoes per County (1916-1969) 54 Year Period Legend 9 denotes the number of tornadoes reported in Iroquois County during the period 1916-1969 Data Source:

CPS, 2002 N

Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-2 Wind Rose, 10-Meter Level, Clinton Power Station Site, Period of Record:

4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-3 Wind Rose, 10-Meter Level, Clinton Power Station Site, Composite January Period of Record: 4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-4 Wind Rose, 10-Meter Level, Clinton Power Station Site, Composite February Period of Record: 4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-5 Wind Rose, 10-Meter Level, Clinton Power Station Site, Composite March Period of Record: 4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-6 Wind Rose, 10-Meter Level, Clinton Power Station Site, Composite April Period of Record: 4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-7 Wind Rose, 10-Meter Level, Clinton Power Station Site, Composite May Period of Record: 4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-8 Wind Rose, 10-Meter Level, Clinton Power Station Site, Composite June Period of Record: 4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-9 Wind Rose, 10-Meter Level, Clinton Power Station Site, Composite July Period of Record: 4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-10 Wind Rose, 10-Meter Level, Clinton Power Station Site, Composite August Period of Record: 4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-11 Wind Rose, 10-Meter Level, Clinton Power Station Site, Composite September Period of Record: 4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-12 Wind Rose, 10-Meter Level, Clinton Power Station Site, Composite October Period of Record: 4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-13 Wind Rose, 10-Meter Level, Clinton Power Station Site, Composite November Period of Record: 4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-14 Wind Rose, 10-Meter Level, Clinton Power Station Site, Composite December Period of Record: 4/14/72-4/30/77 Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-15 N

NNW NNE Wind Rose, 10-Meter Level, Clinton Power Station Site, Period of Record: 1/1/00-8/31/02 NW NE Legend

> 8.0 1.0 - 3.0 3.1 - 8.0 WNW ENE 3% 6% 9% 12% 15%

W E

WSW ESE Data Source:

CPS, 2002 SW SE SSW SSE S

Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-16 5-mi Topographic Map Within 5 mi of the EGC ESP Site Legend Proposed Areas for EGC ESP Facility Structures Vicinity: 5 mi Around Project Area 5

22 0

22 Data Sources:

USGS, 1984 and 1989 Boone Jo DaviessStephenson McHenryLake Winnebago Carroll Ogle DeKalbKane Whiteside Lee DuPageCook Rock Island Kendall Bureau Will Henry La SalleGrundy Mercer Putnam Stark Kankakee Marshall Knox HendersonWarren PeoriaWoodford Livingston Iroquois McDonough Ford Hancock Fulton Tazewell McLean Mason Schuyler LoganDeWittChampaignVermilion AdamsBrown Cass Menard Piatt Macon MorganSangamon Douglas Pike Edgar Scott Christian MoultrieColes Greene Shelby Calhoun Macoupin Clark Jersey Montgomery Effingham Cumberland Fayette JasperCrawford MadisonBond ClayRichlandLawrence Clinton Marion St. Clair Wayne Wabash Monroe WashingtonJefferson Edwards RandolphPerry HamiltonWhite Miles Franklin 0 1 2 4 Jackson SalineGallatin Williamson Johnson Hardin Union Pope AlexanderPulaskiMassac

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-17 Topographical Cross Section as a Function of the Distance From the EGC ESP Site Legend Data Source:

CPS, 2002 Not to Scale

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.3-18 Topographical Map of the Site Area Meteorological Tower Location Legend MICROWAVE Proposed Areas for EGC ESP Facility Structures TOWER EXISTING STRUCTURE PROPOSED SITE METEOROLOGICAL TOWER Data Sources:

USGS, 1984 and 1989 Boone Jo DaviessStephenson McHenryLake Winnebago Carroll Ogle DeKalbKane Whiteside Lee DuPageCook Rock Island Kendall Will Henry Bureau La Salle Mercer Grundy Putnam Stark Kankakee Marshall Knox HendersonWarren Livingston PeoriaWoodford Iroquois McDonough Ford Hancock Fulton Tazewell McLean Schuyler Mason Logan DeWittChampaignVermilion Adams Brown Cass Menard Piatt Macon MorganSangamon Douglas Pike Edgar Scott Christian MoultrieColes Greene Shelby Calhoun Macoupin Clark Jersey Montgomery Effingham Cumberland Fayette JasperCrawford MadisonBond ClayRichlandLawrence Clinton Marion St. Clair Wayne Wabash Monroe WashingtonJefferson Edwards Hamilton RandolphPerry Franklin White Miles Jackson SalineGallatin 0 0.125 0.25 0.5 Williamson Johnson Hardin Union Pope AlexanderPulaskiMassac

Site Safety Analysis Report for the EGC Early Site Permit Figure 2.4-1 Plant Location and Clinton Lake Impoundment Legend CPS Facility Proposed Areas for EGC ESP Facility Structures Water: Lakes and Rivers r eek C

t Sa l F or k Ultimate rt h Heat Sink No 225 Plant Sites Discharge Flume Service Spillway Data Sources:

U.S. Census Bureau, 2000 USGS, 1984 and 1989 0

22 Dam Jo DaviessStephenson Boone Lake Winnebago Carroll Ogle McHenryLake Normal Pool Whiteside Lee DeKalbKane DuPageCook k EL 690.0' Rock Island Henry Bureau Kendall Will ee La Salle Mercer Grundy Putnam Stark Kankakee Marshall Cr Auxiliary HendersonWarren Knox Livingston lt PeoriaWoodford Iroquois Sa Spillway McDonough Hancock Fulton Tazewell McLean Ford Mason Schuyler LoganDeWittChampaignVermilion AdamsBrown Cass Menard Piatt Macon MorganSangamon Douglas Pike Edgar Scott Christian MoultrieColes Greene Shelby Calhoun Macoupin Clark Jersey Montgomery Effingham Cumberland Fayette JasperCrawford MadisonBond ClayRichlandLawrence Clinton Marion St. Clair Wayne Wabash Monroe WashingtonJefferson Edwards Miles RandolphPerry HamiltonWhite Franklin 0 0.5 1 2 Jackson SalineGallatin Williamson Johnson Hardin Union Pope AlexanderPulaskiMassac