Text

To Cimarron Facility Decommissioning Plan, Figures - Sections 1-2
	ML18323A198
Person / Time
Site:	07000925
Issue date:	10/31/2018
From:	; Environmental Properties Management
To:	; Office of Nuclear Material Safety and Safeguards
Shared Package
ML18323A197	List: ML18323A193; ML18323A195; ML18323A196; ML18323A198; ML18323A199; ML18323A200; ML18323A202; ML18323A203; ML18323A204; ML18323A205; ML18323A206; ML18323A207; ML18323A208; ML18323A209; ML18323A210; ML18323A211;
References
	Download: ML18323A198 (19)
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2088000 2088000 2090000 2090000 2092000 2092000 2094000 2094000 2096000 2096000 2098000 2098000 2100000 2100000 318000 318000 320000 320000 322000 322000 324000 324000 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 1-1_Site_Location.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road Data; Natural Earth Data; U.S. Department of State Humanitarian Information Unit; and NOAA National Centers for Environmental Information, U.S. Coastal Relief Model. Data refreshed October 2018.

Legend CURRENT CERT PROPERTY LINE ORIGINAL CERT PROPERTY LINE COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 10/19/2018 +/-

0 840 1,680 420 Feet FIGURE 1-1 LOCATION OF CIMARRON SITE FACILITY DECOMMISSIONING PLAN REVISION 1 1050 TOPOGRAPHIC CONTOURS Notes:

1) The northern boundary of the site has changed because the property extends to the Cimarron River, which has meandered to the south since the property was purchased in 1963.

SUBAREA A SUBAREA B SUBAREA C SUBAREA E SUBAREA E SUBAREA D SUBAREA H SUBAREA G SUBAREA J SUBAREA F SUBAREA I SUBAREA N SUBAREA L SUBAREA O SUBAREA K SUBAREA M SUBAREA O 2088000 2088000 2090000 2090000 2092000 2092000 2094000 2094000 2096000 2096000 2098000 2098000 2100000 2100000 318000 318000 320000 320000 322000 322000 324000 324000 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 1-2_Site_Subareas.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community Legend CURRENT CERT PROPERTY LINE COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 10/19/2018 +/-

0 840 1,680 420 Feet FIGURE 1-2 CIMARRON SITE SHOWING SUBAREAS FACILITY DECOMMISSIONING PLAN REVISION 1

BURIAL AREA #1 PLUTONIUM WASTE POND (BELOW)

URANIUM WASTE POND #1 URANIUM WASTE POND #2 BURIAL AREA #2 BURIAL AREA #3 BURIAL AREA #4 NEW LINED SANITARY LAGOON (ABOVE)

PLUTONIUM EMERGENCY POND URANIUM EMERGENCY POND 2090000 2090000 2092000 2092000 2094000 2094000 2096000 2096000 2098000 2098000 320000 320000 322000 322000 324000 324000 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 1-3_Locations of Buildings Impoundments Burial Grounds.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community Legend CURRENT CERT PROPERTY LINE BUILDINGS EMERGENCY POND BURIAL AREA OLD WASTE POND LINED SANITARY LAGOON COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 9/5/2018 +/-

0 590 1,180 295 Feet FIGURE 1-3 LOCATIONS OF BUILDINGS, IMPOUNDMENTS, AND BURIAL GROUNDS FACILITY DECOMMISSIONING PLAN REVISION 1

LOADING DOCK PACKAGED PELLET AREA UF6 RECEIVING AREA UF6 STORAGE LIQUID STORAGE AREA SOLVENT EXTRACTION BUILDING #3 LIQUID STORAGEAREA TANK STORAGE BUILDING #2 URANIUM BUILDING #1 WAREHOUSE #4 MOFF BUILDING EMERGENCY RESPONSE BUILDING

/ CURRENT SITE OFFICE COOLING TOWER 2091500 2091500 2092000 2092000 2092500 2092500 320000 320000 320500 320500 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 1-4_Buildings_Layout_of_Uranium_Plant.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community Legend FORMER BUILDING COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 10/19/2018 +/-

0 100 200 50 Feet FIGURE 1-4 LOCATIONS OF BUILDINGS AND LAYOUT OF URANIUM BUILDING FACILITY DECOMMISSIONING PLAN REVISION 1

West Sanitary Lagoon East Sanitary Lagoon 2,000-Gallon Septic Tank Septic Leach Field Plutonium Emergency Pond URANIUM BUILDING #1 WAREHOUSE #4 Siphon Box Plutonium Waste Pond MOFF BUILDING Manhole Septic Lines Manhole Manhole Septic Tank Manhole Manhole Uranium Emergency Pond 4" To River 2091500 2091500 2092000 2092000 2092500 2092500 2093000 2093000 320000 320000 320500 320500 321000 321000 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 1-5_Pipelines_Beneath_and_Near_Buildings.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community Legend SEPTIC PIPELINE (REMOVED)

PROCESS PIPELINE (REMOVED)

COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 10/19/2018 +/-

0 125 250 62.5 Feet FIGURE 1-5 LOCATIONS OF PIPELINES BENEATH AND NEAR BUILDINGS FACILITY DECOMMISSIONING PLAN REVISION 1

West Sanitary Lagoon East Sanitary Lagoon Septic Leach Field Plutonium Emergency Pond URANIUM BUILDING #1 WAREHOUSE #4 Siphon Box Plutonium Waste Pond MOFF BUILDING Burial Ground #2 Burial Ground #3 Uranium Emergency Pond 4" To River Siphon Line (1" PVC)

(210')

6" To River (2350')

4" PVC (570')

Reservoir #3 Uranium Waste Pond #2 Burial Ground #4 6" PVC 4" PVC To Cimarron River 2092000 2092000 2093000 2093000 2094000 2094000 320000 320000 321000 321000 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 1-6_Pipelines_Spills_Releases.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community Legend PROCESS PIPELINE (REMOVED)

SEPTIC PIPELINE (REMOVED)

APPROXIMATE LOCATIONS OF PIPELINE RELEASES RELEASE FROM UNCAPPED WELL 1319 COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 10/19/2018 +/-

0 210 420 105 Feet FIGURE 1-6 LOCATIONS OF PIPELINES, SPILLS, AND RELEASES FACILITY DECOMMISSIONING PLAN REVISION 1

950 955 945 940 935 930 960 965 970 975 985 980 995 990 1000 1005 1010 1015 1020 1025 925 1030 940 935 1010 925 970 980 935 990 945 1000 975 975 935 980 940 935 960 925 965 970 945 985 980 935 1000 1000 930 980 1020 1015 960 945 935 940 925 935 970 935 940 960 935 995 940 990 985 985 940 940 1010 935 940 960 975 940 970 960 965 990 1005 935 930 960 940 995 940 1005 950 990 940 940 925 950 1015 935 1015 940 960 940 990 930 940 1005 935 940 960 940 1010 985 990 1000 925 965 940 1010 965 940 940 925 940 980 940 940 940 940 1015 930 960 955 940 935 975 1010 960 930 975 935 940 930 935 970 1010 980 975 940 940 935 990 980 960 960 940 995 980 1005 935 965 960 935 925 1015 950 990 935 975 945 960 965 940 940 930 940 930 930 935 1010 1000 940 990 940 995 935 965 1010 2090000 2090000 2092000 2092000 2094000 2094000 2096000 2096000 2098000 2098000 320000 320000 322000 322000 324000 324000 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 2-1_Aerial with Toporgraphic Contours.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community Legend TOPOGRAPHIC CONTOURS WITH ELEVATION CURRENT CERT PROPERTY LINE COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 10/26/2018 +/-

0 590 1,180 295 Feet FIGURE 2-1 AERIAL IMAGE OF SITE WITH TOPOGRAPHIC CONTOURS FACILITY DECOMMISSIONING PLAN REVISION 1

2080000 2080000 2084000 2084000 2088000 2088000 2092000 2092000 2096000 2096000 2100000 2100000 2104000 2104000 2108000 2108000 2112000 2112000 2116000 2116000 2120000 2120000 308000 308000 312000 312000 316000 316000 320000 320000 324000 324000 328000 328000 332000 332000 336000 336000 Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 2-2_WaterOil Wells with 2 Mile Radius.mxd 9/10/2018 Highway 33 Highway 74 NOTE :

COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 9/10/2018 +/-

0 3,000 6,000 1,500 Feet Service Layer Credits: Copyright:© 2013 National Geographic Society, i-cubed Legend OIL/GAS WELL PER OCC RECORDS WATER WELL PER OWRB RECORDS CURRENT CERT PROPERTY LINE 2-MILE RADIUS AROUND THE SITE FIGURE 2-2 WATER WELLS AND OIL/GAS WELLS IN THE VICINITY OF THE CIMARRON SITE FACILITY DECOMMISSIONING PLAN REVISION 1 Notes:

1) OCC - Oklahoma Corporation Commission

2) OWRB - Oklahoma Water Resources Board

ELEVATION (FEET) 1,500 1,000 500 SEA LEVEL

-500

-1,000

-1,500

-2,500 WEST Approximate Location of Cimarron Site Base of Fresh Groundwater Garber Sandstone and Wellington Formation Hennessey Group Chase, Council Grove, and Admire Groups Pennsylvanian geologic units (undivided)

VERTICAL SCALE GREATLY EXAGGERATED EAST 0

0 5

10 15 MILES 5

FIGURE 2-3 GENERALIZED REGIONAL GEOLOGIC & HYDROGEOLOGIC CROSS-SECTION FACILITY DECOMMISSIONING PLAN REVISION 1 NOTE:

Adapted from Christensen and Havens, 1994

1321 1000 980 960 940 920 900 880 860 WEST SANDSTONE "A" SANDSTONE "B" SANDSTONE "C" 1311 MUDSTONE "A" MUDSTONE "B" 1000 980 960 940 920 900 880 860 EAST APPROXIMATE GROUND SURFACE NOTES:

TD = TOTAL DEPTH BGS = BELOW GROUND SURFACE AMSL = ABOVE MEAN SEAL LEVEL ELEVATION (FEET AMSL)

FIGURE 2-4 SITE-SPECIFIC LITHOLOGICAL COLUMN FACILITY DECOMMISSIONING PLAN REVISION 1

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2000000 2000000 2050000 2050000 2100000 2100000 2150000 2150000 2200000 2200000 2250000 2250000 2300000 2300000 250000 250000 300000 300000 350000 350000 400000 400000 Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 2-5_Faults with 2 Mile Radius.mxd 9/10/2018 Highway 33 Highway 74 NOTE :

COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 9/10/2018 +/-

- 20 MILE RADIUS FACILITY DECOMMISSIONING PLAN REVISION 1 Legend

^_

EARTHQUAKES M3 AND GREATER 20 MILE RADIUS AROUND THE SITE CURRENT CERT PROPERTY LINE INTERPRETIVE FAULTS (OKLAHOMA)

NEMAHA UPLIFT Notes:

1) Interpretive faults taken from Comprehensive Fault Database and Interpretive Fault Map of Oklahoma, Open-File Report (OF2-2016), Stephen Marsh and Austin Holland. 2016.

2) M3 Earthquakes and greater data taken from USGS Earthquake Hazards Program.

https://earthquake.usgs.gov/earthquakes.

Accessed September 4, 2018.

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720000 720000 848000 848000 976000 976000 1104000 1104000 1232000 1232000 1360000 1360000 1488000 1488000 1616000 1616000 1744000 1744000 1872000 1872000 2000000 2000000 2128000 2128000 2256000 2256000 2384000 2384000 2512000 2512000 2640000 2640000 2768000 2768000 2896000 2896000 3024000 3024000 3152000 3152000 3280000 3280000 3408000 3408000 3536000 3536000 3664000 3664000 3792000 3792000 3920000 3920000 4048000 4048000 4176000 4176000

-724000

-596000

-468000

-340000

-212000

-84000

-84000 44000 44000 172000 172000 300000 300000 428000 428000 556000 556000 684000 684000 812000 812000 940000 940000 1068000 1068000 1196000 1196000 1324000 1324000 NOTE :

COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 9/10/2018 +/-

0 225,000 450,000 112,500 Feet Service Layer Credits: Sources: Esri, HERE, Garmin, USGS, Intermap, INCREMENT FIGURE 2-6 FAULTS AND M3 EARTHQUAKES

- 200 MILE RADIUS FACILITY DECOMMISSIONING PLAN REVISION 1 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 2-6_Earthquakes with 200 Mile Radius.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Legend

^_

EARTHQUAKES M3 AND GREATER LOCATION OF THE CIMARRON SITE 200 MILE RADIUS AROUND THE SITE INTERPRETIVE FAULTS (OKLAHOMA)

Notes:

1) Interpretive faults taken from Comprehensive Fault Database and Interpretive Fault Map of Oklahoma, Open-File Report (OF2-2016), Stephen Marsh and Austin Holland. 2016.

2) M3 Earthquakes and greater data taken from USGS Earthquake Hazards Program.

https://earthquake.usgs.gov/earthquakes.

Accessed September 4, 2018.

2009 2010 2011 2012 2013 2014 2015 2016 2017 2018*

Magnitude >5.0 1

3 Magnitude 4.0 to <5.0 2

3 1

3 17 32 18 6

8 Magnitude 3.0 to <4.0 20 39 59 33 101 610 915 635 293 130 0

100 200 300 400 500 600 700 800 900 1000 Number of Seismic Events per Year

Data through August 31, 2018 Seismic Events 3.0 within a 200-Mile Radius FIGURE 2-7 FREQUENCY OF M3 EARTHQUAKES FROM 2009 TO 2018 FACILITY DECOMMISSIONING PLAN REVISION 1 Data source: M3 earthquakes and greater data taken from USGS Earthquake Hazards Program https://earthquake.usgs.gov/earthquakes/

(accessed September 4, 2018)

West Pond East Pond Indian Springs Crescent Springs Cimarron River Cimarron River Gar Creek Cottonwood Creek Cox Creek 2070000 2070000 2072000 2072000 2074000 2074000 2076000 2076000 2078000 2078000 2080000 2080000 2082000 2082000 2084000 2084000 2086000 2086000 2088000 2088000 2090000 2090000 2092000 2092000 2094000 2094000 2096000 2096000 2098000 2098000 2100000 2100000 2102000 2102000 2104000 2104000 2106000 2106000 2108000 2108000 2110000 2110000 2112000 2112000 2114000 2114000 2116000 2116000 2118000 2118000 2120000 2120000 2122000 2122000 2124000 2124000 2126000 2126000 2128000 2128000 2130000 2130000 2132000 2132000 2134000 2134000 2136000 2136000 2138000 2138000 2140000 2140000 2142000 2142000 2144000 2144000 2146000 2146000 288000 288000 290000 290000 292000 292000 294000 294000 296000 296000 298000 298000 300000 300000 302000 302000 304000 304000 306000 306000 308000 308000 310000 310000 312000 312000 314000 314000 316000 316000 318000 318000 320000 320000 322000 322000 324000 324000 326000 326000 328000 328000 330000 330000 332000 332000 334000 334000 336000 336000 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 2-8_Surface_Water_Features.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community Legend CURRENT CERT PROPERTY LINE COTTONWOOD CREEK DRAINAGE (APPROXIMATE)

COX CREEK DRAINAGE (APPROXIMATE)

GAR CREEK DRAINAGE (APPROXIMATE)

CIMARRON RIVER AND COTTONWOOD CREEK DRAINAGE BOUNDARY (APPROXIMATE)

COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 9/10/2018 +/-

0 5,000 10,000 2,500 Feet FIGURE 2-8 AREA MAP SHOWING SURFACE WATER FEATURES FACILITY DECOMMISSIONING PLAN REVISION 1

M M

M MM M

M M

M 02W01 02W02 02W03 02W09 02W10 02W13 02W20 02W26 02W28 02W39 1315R TMW-05 TMW-06 TMW-07 TMW-09 1406 1405 1404 TR-08 TR-09 TR-10 02W04 02W05 02W06 02W07 02W08 02W11 02W12 02W14 02W15 02W16 02W17 02W18 02W19 02W21 02W22 02W23 02W24 02W32 02W33 02W34 02W35 02W36 02W37 02W38 02W43 02W44 02W45 02W62 1344 1361 1362 1363 1364 1365 1366 TMW-13 TMW-24 1370 1371 1367 1368 1372 1373 1369 02W25 02W27 02W30 02W40 02W41 02W42 02W47 02W50 02W51 02W52 02W53 1314 1316R TMW-01 TMW-02 TMW-08 TMW-18 TMW-19 TMW-20 TMW-21 TMW-25 1408 1407 1409 TR-06 TR-07 945 943 931 929 933 941 935 939 937 927.5 928.5 928 2094800 2094800 2094900 2094900 2095000 2095000 2095100 2095100 2095200 2095200 2095300 2095300 2095400 2095400 2095500 2095500 2095600 2095600 2095700 2095700 2095800 2095800 322100 322100 322200 322200 322300 322300 322400 322400 322500 322500 322600 322600 322700 322700 322800 322800 322900 322900 323000 323000 323100 323100 323200 323200 323300 323300 323400 323400 323500 323500 323600 323600 323700 323700 323800 323800 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 2-9_BA1 Potentiometric Surface Map.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 10/26/2018 +/-

0 100 200 50 Feet FIGURE 2-9 POTENTIOMETRIC SURFACE MAP FOR BURIAL AREA #1 FACILITY DECOMMISSIONING PLAN REVISION 1 Legend M

MONITORING WELL IN ALLUVIUM M

MONITORING WELL IN SANDSTONE B M

MONITORING WELL IN TRANSITION ZONE ALLUVIUM GROUNDWATER CONTOURS SANDSTONE B GROUNDWATER CONTOURS NOTES:

1) Groundwater elevations are mean elevations calculated based on measurements from December 2012 through May 2018.

2) Elevations are in feet above mean sea level (North American Vertical Datum of 1988).

3) Data from Monitor Wells 1407 and 1408 were not used because these wells are screened within former burial trenches.

4) Data from Monitor Well 02W51 was not used because this well is screened in a perched zone upgradient from BA1.

5) Data from trench monitor wells ("TR" wells) were not used.

Groundwater Groundwater Location Elevation Location Elevation 1314 944.2 02W24 928.6 1315R 935.1 02W25 946.5 1316R 934.2 02W26 936.4 1344 927.7 02W27 932.8 1361 928.4 02W28 934.6 1362 928.6 02W30 935.4 1363 928.5 02W32 928.8 1364 928.4 02W33 928.7 1365 928.4 02W34 928.5 1366 928.4 02W35 928.5 1367 928.4 02W36 928.5 1368 928.1 02W37 928.5 1369 927.9 02W38 928.6 1370 928.1 02W39 935.7 1371 927.6 02W40 939.7 1372 927.2 02W41 938.2 1373 927.2 02W42 938.4 1404 931.3 02W43 928.4 1405 933.7 02W44 928.5 1406 933.8 02W45 928.5 1407 945.2 02W47 941.0 1408 944.3 02W50 941.0 1409 940.4 02W51 951.8 02W01 933.6 02W52 940.4 02W02 931.5 02W53 932.9 02W03 929.3 02W62 928.5 02W04 928.7 TMW-01 941.5 02W05 928.7 TMW-02 940.9 02W06 928.7 TMW-05 933.4 02W07 928.7 TMW-06 935.3 02W08 928.7 TMW-07 932.7 02W09 935.9 TMW-08 935.8 02W10 934.5 TMW-09 934.2 02W11 928.7 TMW-13 928.8 02W12 928.7 TMW-18 929.1 02W13 928.9 TMW-19 929.8 02W14 928.6 TMW-20 939.7 02W15 928.8 TMW-21 938.9 02W16 928.7 TMW-24 928.2 02W17 928.7 TMW-25 937.8 02W18 928.6 TR-06 940.0 02W19 928.6 TR-07 940.5 02W20 937.7 TR-08 933.8 02W21 928.6 TR-09 933.8 02W22 928.6 TR-10 933.8 02W23 928.6

M M

1311 1312 1313 1319A-1 1319A-2 1319A-3 1320 1322 1324 1325 1326 1327B 1329 1330 1331 1333 1334 1335A 1336A 1337 1340 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1374 1375 1376 1377 1378 1379 1380 1381 1383 1385 1387 1389 1393 1403 1402 1401 1400 1399 1398 1397 1396 1395 TR-01 TR-02 TR-03 TR-04 TR-05 961 963 975 973 971 971 965 965 969 969 967 967 2092000 2092000 2094000 2094000 320000 320000 322000 322000 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 2-10_SSA Potentiometric Surface Map.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community Legend M

MONITORING WELL IN ALLUVIUM M

MONITORING WELL IN SANDSTONE A M

MONITORING WELL IN SANDSTONE B M

MONITORING WELL IN SANDSTONE C M

MONITORING WELL IN TRANSITION ZONE SANDSTONE A GROUNDWATER CONTOURS COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 10/26/2018 +/-

0 275 550 137.5 Feet FIGURE 2-10 POTENTIOMETRIC SURFACE MAP FOR WESTERN AREAS - SANDSTONE A FACILITY DECOMMISSIONING PLAN REVISION 1 Groundwater Location Elevation 1311 967.2 1312 965.4 1313 965.2 1319A-1 971.1 1319A-2 970.0 1319A-3 969.4 1320 969.3 1322 968.3 1324 970.3 1325 973.4 1326 971.2 1327B 966.9 1329 968.6 1330 969.5 1331 966.1 1333 968.5 1334 967.2 1335A 972.2 1336A 960.4 1337 967.3 1340 963.1 1347 967.6 1348 976.9 1349 972.8 1350 976.5 1351 970.6 1352 967.7 1353 987.5 1354 967.0 1355 969.5 1356 969.4 1357 970.6 1358 972.1 1359 972.3 1360 973.9 1374 968.2 1375 971.7 1376 970.1 1377 965.3 1378 963.1 1379 965.0 1380 968.8 1381 973.4 1383 968.8 1385 965.9 1387 966.4 1389 966.3 1393 962.5 1395 965.3 1396 965.7 1397 965.2 1398 965.4 1399 966.6 1400 966.1 1401 968.3 1402 968.2 1403 968.4 TR-01 964.8 TR-02 975.7 TR-03 968.5 TR-05 969.6 Notes:

1) Groundwater elevations are mean elevations calculated based on measurements from December 2012 through May 2018.

2) All elevations measured in feet above mean sea level (North American Vertical Datum of 1988).

3) Data from Monitor Well 1253 was not used because this well is screened in a perched zone.

4) Data from Monitor Well 1381 was not used because this well is screened in a perched zone.

5) Data from trench monitoring wells ("TR" wells) were not used.

MM M

M M

MMM M

M MM M

M M

MM M

M M

M M M M

M M

M M M

M M

MM M

M M

M MM 1404 1405 1406 TR-10 TR-09 TR-08 1315R 02W20 02W13 02W03 MWWA-09 MWWA-03 1369 1373 1372 1368 T-99 T-98 T-97 1367 1371 1370 T-96 T-95 T-94 T-93 T-91 T-90 T-89 T-88 T-87 T-86 T-85 T-84 T-83 T-82 T-81 T-79 T-78 T-76 T-75 T-74 T-73 T-72 T-69 T-68 T-67 T-65 T-63 T-62 T-61 T-60 T-59 T-58 T-57 T-56 T-55 T-54 T-53 T-52 T-51 1366 1365 1364 1363 1362 1361 1344 1343 1342 T-92R T-103 T-102 T-101 T-100 T-70R 02W62 02W44 02W43 02W38 02W37 02W34 02W33 02W24 02W22 02W21 TMW-24 1409 1407 1408 1394 1392 1391 1390 1388 1386 1384 1382 1345 1341 1338 1314 TR-07 TR-06 1316R 02W52 1319B-5 1319B-4 1319B-3 1319B-2 1319B-1 937 935 933 931 939 941 943 945 947 949 945 941 943 939 947 930 929 929.5 928.5 2090000 2090000 2092000 2092000 2094000 2094000 2096000 2096000 320000 320000 322000 322000 324000 324000 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 2-11_WAA SSB Potentiometric Surface Map.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community Legend M

MONITORING WELL IN ALLUVIUM M

MONITORING WELL IN SANDSTONE B M

MONITORING WELL IN TRANSITION ZONE SANDSTONE B GROUNDWATER CONTOURS ALLUVIUM GROUNDWATER CONTOURS COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 10/26/2018 +/-

0 420 840 210 Feet FIGURE 2-11 POTENTIOMETRIC SURFACE MAP FOR WESTERN AREAS - SANDSTONE B AND ALLUVIUM FACILITY DECOMMISSIONING PLAN REVISION 1 Notes:

1) Groundwater elevations are mean elevations calculated based on measurements from December 2012 through May 2018.

2) All elevations measured in feet above mean sea level (North American Vertical Datum of 1988).

Groundwater Groundwater Location Elevation Location Elevation 1319B-1 947.7 T-78 930.3 1319B-2 948.8 T-79 930.1 1319B-3 947.7 T-81 930.3 1319B-4 947.2 T-82 930.1 1319B-5 945.6 T-83 930.1 1338 944.1 T-84 930.0 1341 938.0 T-85 929.9 1343 928.8 T-86 929.9 1345 934.8 T-87 929.8 1346 938.3 T-88 929.7 T-51 929.7 T-89 929.2 T-52 929.6 T-90 929.2 T-53 929.5 T-91 929.0 T-54 930.2 T-92R 929.6 T-55 930.0 T-93 929.2 T-56 929.9 T-94 928.9 T-57 930.4 T-95 929.4 T-58 930.5 T-96 929.8 T-59 929.5 MWWA-03 933.2 T-60 929.7 MWWA-09 936.9 T-61 929.6 T-97 929.1 T-62 930.7 T-98 929.0 T-63 930.6 T-99 928.7 T-64 930.9 T-100 928.3 T-65 930.7 T-101 928.5 T-66 930.5 T-102 929.2 T-67 930.5 T-103 929.7 T-68 930.2 1382 938.5 T-69 930.3 1384 944.7 T-70R 930.6 1386 939.8 T-72 930.4 1388 946.4 T-73 930.5 1390 942.4 T-74 930.7 1391 951.8 T-75 930.3 1392 936.7 T-76 930.5 1394 940.9 T-77 930.3

M M

M M M M

M M

MM M

M M

2094600 2094600 2094700 2094700 2094800 2094800 2094900 2094900 2095000 2095000 2095100 2095100 2095200 2095200 2095300 2095300 2095400 2095400 2095500 2095500 2095600 2095600 2095700 2095700 2095800 2095800 2095900 2095900 2096000 2096000 2096100 2096100 2096200 2096200 321400 321400 321500 321500 321600 321600 321700 321700 321800 321800 321900 321900 322000 322000 322100 322100 322200 322200 322300 322300 322400 322400 322500 322500 322600 322600 322700 322700 322800 322800 322900 322900 323000 323000 323100 323100 323200 323200 323300 323300 323400 323400 323500 323500 323600 323600 323700 323700 323800 323800 323900 323900 324000 324000 324100 324100 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 2-12_BA1 Model Domain and Potentiometric Surface.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 10/29/2018 +/-

0 175 350 87.5 Feet FIGURE 2-12 BURIAL AREA #1 MODEL DOMAIN AND POTENTIOMETRIC SURFACE FACILITY DECOMMISSIONING PLAN REVISION 1 Legend M

MONITORING WELL IN ALLUVIUM M

MONITORING WELL IN SANDSTONE A M

MONITORING WELL IN SANDSTONE B M

MONITORING WELL IN SANDSTONE C M

MONITORING WELL IN TRANSITION ZONE EXTRACTION WELL INJECTION WELL GROUNDWATER EXTRACTION TRENCH TREATED WATER INJECTION TRENCH SIMULATED GROUNDWATER CONTOUR ESCARPMENT TRANSITION ZONE BOUNDARY FROMER BA1 WASTE TRENCH BA1 MODEL DOMAIN Notes:

1) Groundwater elevations measured in feet above mean sea level (North American Vertical datum of 1988).

MM M

M M

MMM M

M MMM M

M M

MM M

M M

M MM M M M

MM M

M M

M M M M

M M

MM M

M M

M M M M

M M

MM M

M M

M MM M

M M

M M M M

M M

M MM M

M M

MM MM MM MM MM M

M M M

M M

M MM 953 937 946 935 939 941 936 934 931 940 944 932 942 953 953 943 948 933 938 929 930 955 954 956 952 951 957 950 949 945 947 2090000 2090000 2092000 2092000 2094000 2094000 2096000 2096000 320000 320000 322000 322000 324000 324000 Path: Z:\\Clients\\ENS\\CERT\\_ClientInfo\\Sites\\Database\\Geospatial\\Maps & Dwgs\\ArcGIS\\BMCD_Files\\Arcdocs\\2018\\Updated D-Plan Figures\\Figure 2-13_Western Area Model Domain and Potentiometric Surface.mxd COPYRIGHT © 2018 BURNS & McDONNELL ENGINEERING COMPANY, INC.

Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community Legend M

MONITORING WELL IN ALLUVIUM M

MONITORING WELL IN SANDSTONE M

MONITORING WELL IN SANDSTONE B M

MONITORING WELL IN SANDSTONE C M

MONITORING WELL IN TRANSITION ZONE GROUNDWATER EXTRACTION TRENCH TREATED WATER INJECTION TRENCH EXTRACTION WELL INJECTION WELL MODEL ACTIVE AREA MODEL BOUNDARY MODEL RESERVOIR SIMULATED GROUNDWATER CONTOUR COORDINATES :

(NAD 83) STATE PLANE OKLAHOMA NORTH FEET DATE :

MAP PRODUCED - 10/29/2018 +/-

0 560 1,120 280 Feet FIGURE 2-13 WESTERN ALLUVIAL AREA MODEL DOMAIN AND POTENTIOMETRIC SURFACE FACILITY DECOMMISSIONING PLAN REVISION 1 Notes:

1) Groundwater elevations measured in feet above mean sea level (North American Vertical datum of 1988).

ML18323A198

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