INDEX

FINAL EIS – LOST CREEK URANIUM IN-SITU RECOVERY PROJECT – VOLUME II I - 1

July 2012

INDEX

acid leaching, 2-91,

air quality ES-7, 1-10, 1-17, 2-26, 2-

45, 2-66, 3-1, 3.10-1, 3.10-13, 

3.10-14, 3.10-15, 3.10-19, 4.11-3, 

4.11-4, 4.11-5, 4.11-8, 4.11-9, 

4.11-10, 4.11-11, 4.11-12, 4.17-4, 

5-2, 5-21, 5-22, 5-25

Alternative Mining Methods, 1-4, 2-

64, 2-84, 2-85,

AML, 3.1-5, 3.9-1

Antelope, 2-63, 3.1-6, 3.1-9, 5-3, 5-

6, 5-7, 5-10

appropriate management levels. See

AML

aquifer restoration, 1-10, 2-27, 2-28, 

2-38, 2-91, 4.7-16, 4.18-6

arsenic, 2-11, 2-19, 3.6-53, 3.6-75, 

3.6-84, 4.7-6, 4.7-17, 4.7-30, 4.7-

37, 4.9-43

Atlantic Rim Project, 3.1-19, 3.1-20, 

5-9, 5-10, 5-26, 5-27

Bairoil ES-1, 1-4, 3-1, 3.1-15, 3.1-

20, 3.2-1, 3.2-3, 3.2-4, 3.3-19, 3.3-

25, 3.3-28, 3.10-1, 3.11-1, 3.14-1, 

3.14-5, 3.14-34, 3.14-35, 3.14-36, 

3.14-37, 3.15-9, 3.15-11, 3.15-15, 

4.3-3, 4.12-2, 4.14-5, 4.15-10, 

4.15-13, 4.16-2, 4.16-5, 5-9, 5-24, 

6-3, 6-5

Battle Spring Formation, 3.3-1, 3.3-

4, 3.3-8, 3.3-12, 3.3-14, 3.3-15, 

3.3-16, 3.6-1, 3.6-4, 3.6-5, 3.6-8, 

3.6-52, 3.6-53, 3.12-5, 4.7-1

bentonite, 2-16, 2-54, 3.14-1, 3.14-

20, 4.7-20

biorestoration, ES-4, 2-28, 4.7-4, 

4.7-7

Bison Basin, 3.1-11, 3.1-15, 3.1-24, 

5-7, 5-9

Casper, ES-1, 1-4, 2-26, 3-1, 3.3-21, 

3.3-22, 3.3-23, 3.4-2, 3.4-9, 3.10-

18, 3.12-4, 3.14-1, 3.14-5, 3.14-

11, 3.14-34, 3.14-35, 3.14-36, 

3.14-37, 3.15-4, 4.3-3, 4.15-2, 

4.15-5, 4.15-8, 4.15-10, 4.15-13, 

4.16-2, 4.16-5, 5-13, 5-24

cattle, 2-14, 2-63, 2-65, 3.1-1, 3.1-4, 

3.5-6, 3.14-1, 3.15-22, 4.2-3, 4.2-

5, 4.2-6, 4.2-7, 4.8-7, 4.9-2, 4.9-

24, 4.9-40, 4.9-49, 4.10-1, 4.10-2, 

4.10-4, 4.10-6, 4.17-11, 5-21

closed loop drilling, ES-7, 1-4, 2-81, 

2-82,

coal, 2-88, 2-89, 3.1-19, 3.1-20, 3.3-

4, 3.3-5, 3.3-15, 3.6-4, 3.6-5, 3.14-

1, 3.14-19, 3.14-20, 4.2-2, 4.2-8, 

4.11-11, 5-9, 5-10, 5-12, 5-13

Continental Divide, ES-14, 3.1-8, 

3.1-15, 3.1-24, 3.3-9, 3.5-1, 3.10-

1, 3.13-3, 4.14-3, 4.14-5, 5-9, 5-

13, 5-24, 5-25

Creston Blue Gap, 3.1-15, 3.1-24, 5-

9, 5-24

cultural resources, ES-13, 1-4, 2-45,

3.12-4, 4.13-2, 4.13-3, 4.13-4, 5-3, 

5-22, 5-23

Cyclone Rim, ES-10, 3.1-1, 3.1-4

drying yellowcake on-site, 1-4, 2-65, 

4.1-v, 4.1-2, 4.2-10, 4.3-10, 4.4-5, 

4.5-13, 4.6-7, 4.7-39, 4.8-8, 4.10-

6, 4.11-12, 4.12-5, 4.13-5, 4.15-

15, 4.17-11

earthquake, 3.3-18, 3.3-19, 3.3-21, 

3.3-22, 3.3-23, 3.3-24, 3.3-25, 3.3-

28

elk, 2-36, 3.1-8, 3.1-9, 3.1-19, 3.8-

22, 3.8-23, 3.8-24, 3.8-25, 3.8-26,

Elk Mountain,

Emergency Shut Down. See ESD

Environmental Impact Statement, 

ES-1, 1-2, , 5-7, 5-9

EPA, ES-8, 1-12, 1-15, 2-6, 2-23, 2-

26, 2-27, 2-86, 3.6-52, 3.6-53, 3.6-

54, 3.6-57, 3.6-75, 3.6-76, 3.6-81, 
INDEX

I - ii FINAL EIS – LOST CREEK IN SITU URANIUM PROJECT – VOLUME II

July 2012

3.6-82, 3.6-83, 3.10-14, 3.10-19, 

3.11-1, 4.7-1, 4.7-7, 4.7-8, 4.7-13, 

4.7-31, 4.7-37, 4.11-3, 4.11-5, 

4.11-6, 4.11-7, 4.11-8, 4.11-9, 

4.11-10, 4.12-1, 4.16-1, 4.16-6, 

4.18-5, 6-1, 6-2, 6-3

erosion, 2-12, 2-14, 2-16, 2-18, 2-22, 

2-23, 2-29, 2-32, 2-33, 2-86, 2-90, 

2-93, 3.5-2, 4.2-1, 4.3-1, 4.3-8, 

4.5-1, 4.5-2, 4.5-3, 4.5-4, 4.5-11, 

4.5-12, 4.5-13, 4.6-1, 4.6-2, 4.6-3, 

4.6-5, 4.6-6, 4.6-7, 4.7-20, 4.8-1, 

4.8-3, 4.8-4, 4.9-1, 4.10-1, 4.13-3, 

4.18-5, 5-14, 5-15, 5-18

ESD, 2-21,

excavation, ES-13, 2-16, 2-84, 3.4-9, 

3.12-3, 4.4-3, 4.5-5, 4.5-10, 4.5-

11, 4.5-13, 4.13-3

excursion, ES-5, 2-4, 2-8, 2-18, 2-19,

3.6-83, 4.7-4, 4.7-8, 4.7-10, 4.7-

11, 4.7-31, 4.7-34, 4.7-37, 4.7-38, 

5-15

farms, ES-1, 3.1-1, 3.1-25, 5-10

Federal Land Policy and 

Management Act of 1976. See

FLPMA, See FLPMA

Federal Register, ES-8, 1-1, 1-15,

fencing, ES-5, ES-7, 1-4, 2-14, 2-63, 

2-65, 2-84, 2-86, 3.13-3, 4.2-1, 

4.2-3, 4.2-4, 4.2-6, 4.2-9, 4.6-7, 

4.7-38, 4.9-1, 4.9-2, 4.9-3, 4.9-4, 

4.9-8, 4.9-24, 4.9-26, 4.9-40, 4.9-

42, 4.9-44, 4.10-2, 4.10-4, 4.10-6, 

4.17-11, 4.18-8

FLPMA, ES-2, 1-1, 1-8, 3.1-1, 3.1-5, 

3.1-20, 3.1-21

gas, 2-15, 2-22, 2-81, 2-85, 2-94,

3.1-8, 3.1-11, 3.1-15, 3.1-18, 3.1-

19, 3.1-20, 3.1-23, 3.1-24, 3.2-1, 

3.4-30, 3.6-84, 3.7-25, 3.8-30, 

3.10-18, 3.14-1, 3.14-5, 3.14-14, 

3.14-19, 3.14-20, 3.14-30, 3.14-

37, 3.15-9, 5-1, 5-3, 5-8, 5-9, 5-10, 

5-12, 5-13, 5-14, 5-16, 5-18, 5-19, 

5-20, 5-21, 5-22, 5-23, 5-24

Gateway West, 3.1-25, 5-11

Great Divide Basin, ES-1, ES-13, 

ES-14, 1-5, 3-1, 3.1-9, 3.1-11, 3.1-

15, 3.1-19, 3.3-1, 3.3-9, 3.6-1, 3.6-

27, 3.12-1, 4.2-6, 5-1, 5-2, 5-3, 5-

5, 5-6, 5-9, 5-10, 5-11, 5-12, 5-13, 

5-14, 5-15, 5-16, 5-17, 5-18, 5-19, 

5-20, 5-21, 5-22, 5-23, 5-24, 5-27

Greater sage-grouse, ES-12, 2-67, 2-

97, 2-98, 2-99, 2-101, 2-104, 3.1-

8, 3.8-1, 3.8-2, 3.8-3, 3.8-22, 3.8-

30, 3.8-31, 3.8-32, 3.8-46, 3.8-50,

3.8-51, 3.8-52, 4.3-2, 4.9-1, 4.9-2, 

4.9-3, 4.9-5, 4.9-8, 4.9-9, 4.9-10, 

4.9-11, 4.9-12, 4.9-13, 4.9-14, 4.9-

15, 4.9-16, 4.9-17, 4.9-18, 4.9-19, 

4.9-20, 4.9-23, 4.9-26, 4.9-27, 4.9-

28, 4.9-29, 4.9-30, 4.9-31, 4.9-32, 

4.9-33, 4.9-35, 4.9-36, 4.9-41, 4.9-

42, 4.9-43, 4.9-48, 5-11, 5-20, 5-

21, 6-2, 6-4, 6-5

Green Mountain, ES-3, ES-10, 1-10,

1-4, 3.1-1, 3.1-4, 3.1-8, 3.1-23, 

3.3-28, 3.9-1, 4.2-3

heap leach, 3.1-24

hunting, 3.1-8, 3.1-9, 3.2-3, 3.12-1, 

3.14-23, 3.14-24, 3.14-37, 4.8-7, 

4.9-19, 4.9-49, 4.10-6, 4.11-12, 

4.15-14, 5-1, 5-12

In Situ Recovery. See ISR

Iron, 3.6-81, 3.6-82, 3.6-84

ISR, ES-1, ES-3, ES-4, ES-5, ES-8, 

ES-9, ES-15, 1-1, 1-8, 1-9, 1-16,

2-1, 2-3, 2-4, 2-14, 2-19, 2-21, 2-

22, 2-23, 2-27, 2-28, 2-37, 2-38, 2-

54, 2-64, 2-81, 2-82, 2-84, 2-85, 2-

86, 2-87, 2-89, 2-91, 3.1-9, 3.1-11, 

3.1-24, 3.3-17, 3.6-18, 3.8-1, 3.12-

4, 3.15-3, 3.15-14, 4.2-4, 4.2-6, 

4.3-8, 4.3-9, 4.4-4, 4.6-6, 4.7-3, 

4.7-4, 4.7-6, 4.7-10, 4.7-13, 4.7-

16, 4.7-17, 4.7-20, 4.7-22, 4.7-23, 

4.7-24, 4.7-30, 4.7-31, 4.7-35, 4.7-

37, 4.8-2, 4.9-1, 4.9-2, 4.9-4, 4.9-

5, 4.9-9, 4.9-24, 4.9-38, 4.9-39, 

4.9-47, 4.9-49, 4.10-2, 4.10-4, 

4.10-5, 4.10-6, 4.11-4, 4.11-12, 
INDEX

FINAL EIS – LOST CREEK URANIUM IN-SITU RECOVERY PROJECT – VOLUME II I - iii

July 2012

4.12-2, 4.14-2, 4.14-3, 4.14-4, 

4.15-4, 4.15-7, 4.15-9, 4.15-11, 

4.17-1, 4.17-3, 4.17-5, 4.18-1, 

4.18-4, 4.18-5, 4.18-7, 4.18-8, 5-3, 

5-6, 5-7, 5-13, 5-14, 5-16, 5-17, 5-

18, 5-19, 5-21, 5-22, 5-23, 5-24, 5-

25, 5-26, 5-27, 6-1, 6-3, 6-4

Lander, ES-2, ES-3, 1-1, 1-10, 3.1-1, 

3.1-4, 3.1-9, 3.1-24, 3.3-22, 3.9-2, 

3.10-8, 3.13-3, 4.3-3, 5-12

lead, 2-11, 3.5-12, 3.6-75, 3.6-84, 

3.10-13, 3.10-14, 3.15-4, 4.8-7, 

4.9-13, 4.13-3, 4.17-5, 4.17-10

livestock, ES-6, 2-14, 2-32, 2-33, 2-

65, 3.1-1, 3.1-5, 3.1-8, 3.1-23, 3.4-

30, 3.5-12, 3.6-50, 3.7-25, 3.9-1, 

4.2-1, 4.2-3, 4.2-4, 4.2-5, 4.2-10, 

4.5-13, 4.6-5, 4.6-7, 4.7-1, 4.7-7, 

4.7-38, 4.8-7, 4.9-2, 4.9-13, 4.9-

49, 4.10-6, 4.13-4, 5-18

Lost Creek ISR, LLC, 1-1, 1-8, 1-9, 

1-13, 1-15, 2-1, 2-2, , 4.3-8, 4.3-9, 

4.7-6, 4.7-17, 4.7-18, 4.7-24, 4.7-

25, 4.7-37, 4.9-15, 4.9-38, 4.11-4, 

5-2, 5-3, 5-6, 5-7, 5-8, 5-9, 5-10, 

5-12, 5-13, 5-14, 5-15, 5-16, 5-17, 

5-18, 5-19, 5-20, 5-21, 5-24

Lost Soldier, 3.1-15, 3.1-24, 3.3-9, 

3.3-15, 3.10-1, 3.15-5, 5-6, 5-9

Lowland Big Sagebrush Shrubland, 

ES-11, 3.4-2, 3.7-1, 3.7-7, 3.7-10, 

3.7-12, 3.7-18, 3.7-19, 3.7-20, 3.7-

25, 3.8-2, 3.8-49, 3.8-50, 3.8-52, 

4.8-5, 4.8-6, 4.9-21, 4.9-22, 4.9-

23, 4.9-24, 4.9-35, 4.9-37, 4.9-40, 

4.9-44, 4.10-2

manganese, 2-11, 2-91, 3.6-75, 3.6-

81, 3.6-82, 3.6-83, 3.6-84, 4.9-43

Memorandum of Understanding. See

MOU

mercury, 2-11, 3.6-75, 3.6-84, 4.9-44

meteorological station, 3.10-1, 3.10-

2, 3.10-4, 3.10-7, 3.10-8, 3.10-9,

3.10-10, 3.10-12, 4.5-1

mine units, Es-3, ES-4, ES-5, ES-10, 

ES-11, ES-13, 1-2, 1-4, 1-5, 2-1, 

2-4, 2-5, 2-6, 2-8, 2-12, 2-14, 2-

15, 2-18, 2-19, 2-20, 2-22, 2-23, 2-

27, 2-28, 2-31, 2-32, 2-33, 2-35, 2-

37, 2-38, 2-45, 2-46, 2-52, 2-65, 2-

87, 2-88, 2-89, 2-90, 3-1, 3.3-1, 

3.3-9, 3.4-12, 3.6-16, 3.6-17, 3.6-

27, 3.6-83, 3.15-14, 4.1-1, 4.2-2, 

4.2-3, 4.2-4, 4.2-5, 4.2-6, 4.2-10, 

4.3-8, 4.3-9, 4.4-1, 4.5-10, 4.6-2, 

4.6-4, 4.6-6, 4.6-7, 4.7-3, 4.7-4, 

4.7-5, 4.7-6, 4.7-7, 4.7-8, 4.7-10, 

4.7-11, 4.7-12, 4.7-16, 4.7-17, 4.7-

18, 4.7-19, 4.7-23, 4.7-24, 4.7-30, 

4.7-31, 4.7-34, 4.7-35, 4.7-36, 4.7-

37, 4.7-38, 4.8-2, 4.8-6, 4.9-6, 4.9-

24, 4.9-25, 4.9-29, 4.9-40, 4.10-1, 

4.10-2, 4.11-5, 4.11-7, 4.11-9, 

4.12-2, 4.13-5, 4.17-1, 4.17-5, 

4.17-6, 4.18-4, 5-3, 5-15, 5-16

molybdenum, 2-19, 4.9-44

MOU, 1-11, 2-89, 3.12-4

mud pits, 2-14, 2-16, 2-81, 2-82, 2-

83, 4.5-1, 4.7-22, 4.9-3, 4.9-24, 

4.10-4

mule deer, 3.1-9, 3.8-2, 3.8-22, 3.8-

23, 3.8-24, 3.8-27, 4.9-25, 4.9-46, 

5-19

National Environmental Policy Act 

of 1969. See NEPA

Natural Resources Conservation 

Service. See NRCS

NEPA, ES-2, ES-3, ES-6, ES-8, ES9, 1-2, 1-4, 1-9, 1-10, 1-12, 1-13, 

1-15, 1-16, 2-1, 2-62, 2-64, 4.13-2, 

4.16-6, 5-1, 5-8, 5-10, 6-1

No Action Alternative, 1-4, 2-1, 2-

64, 4.1-1, 4.2-9, 4.3-10, 4.5-13, 

4.6-7, 4.7-13, 4.7-38, 4.8-7, 4.8-ii, 

4.9-23, 4.9-49, 4.10-6, 4.11-11, 

4.12-5, 4.13-4, 4.14-8, 4.15-15, 

4.16-6, 4.17-11, 4.18-8

Notice of Availability, ES-9, 1-15,

Notice of Opportunity for Hearing, 

ES-9, 1-16,

NRC, ES-2, ES-4, ES-6, ES-7, ES-8, 

ES-9, ES-15, 1-2, 1-4, 1-10, 1-11, 
INDEX

I - iv FINAL EIS – LOST CREEK IN SITU URANIUM PROJECT – VOLUME II

July 2012

1-12, 1-16, 2-1, 2-5, 2-6, 2-11, 2-

15, 2-19, 2-20, 2-21, 2-22, 2-23, 2-

24, 2-26, 2-27, 2-28, 2-29, 2-30, 2-

31, 2-34, 2-35, 2-38, 2-45, 2-52, 2-

55, 2-59, 2-60, 2-61, 2-64, 2-66, 2-

86, 2-87, 2-88, 2-93, 3-1, 3.1-24, 

3.3-10, 3.6-1, 3.10-8, 3.10-15, 

3.10-19, 3.12-3, 3.12-4, 3.15-1, 

3.15-5, 3.15-9, 3.15-14, 3.15-17, 

3.15-22, 4.1-1, 4.1-2, 4.2-1, 4.2-4, 

4.2-5, 4.2-6, 4.2-7, 4.2-8, 4.2-9, 

4.3-1, 4.3-2, 4.3-8, 4.3-9, 4.4-1, 

4.4-3, 4.4-4, 4.4-5, 4.5-1, 4.5-4, 

4.5-12, 4.6-1, 4.6-4, 4.6-6, 4.6-7, 

4.7-1, 4.7-2, 4.7-4, 4.7-7, 4.7-9, 

4.7-10, 4.7-12, 4.7-13, 4.7-18, 4.7-

19, 4.7-22, 4.7-30, 4.7-34, 4.7-35, 

4.7-36, 4.7-37, 4.8-1, 4.8-6, 4.8-7, 

4.9-4, 4.9-13, 4.9-26, 4.9-32, 4.9-

34, 4.9-35, 4.9-37, 4.9-39, 4.9-41, 

4.9-45, 4.9-47, 4.9-48, 4.10-3, 

4.10-5, 4.10-6, 4.11-1, 4.11-4, 

4.11-5, 4.11-6, 4.11-7, 4.11-8, 

4.11-10, 4.11-11, 4.11-12, 4.12-1, 

4.12-2, 4.12-3, 4.12-4, 4.12-5, 

4.13-1, 4.13-3, 4.14-1, 4.14-2, 

4.14-5, 4.14-8, 4.15-2, 4.15-3, 

4.15-4, 4.15-5, 4.15-6, 4.15-8, 

4.15-9, 4.15-11, 4.15-12, 4.15-13, 

4.15-14, 4.16-1, 4.17-1, 4.17-2, 

4.17-3, 4.17-5, 4.17-8, 4.17-9, 

4.17-10, 4.17-11, 4.18-1, 4.18-3, 

4.18-7, 4.18-8, 4.18-9, 5-1, 5-3, 5-

7, 5-8, 5-12, 5-13, 5-14, 5-15, 5-

16, 5-17, 5-18, 5-20, 5-22, 5-23, 5-

24, 5-25, 5-26, 5-27, 6-1, 6-2, 6-3, 

6-4, 6-5

Nuclear Regulatory Commission. 

See NRC

oil, ES-1, 2-11, 2-15, 2-23, 2-81, 2-

94, 3.1-8, 3.1-11, 3.1-15, 3.1-18,

3.1-20, 3.1-23, 3.1-24, 3.2-1, 3.3-

9, 3.4-30, 3.6-5, 3.6-83, 3.6-84, 

3.7-25, 3.8-30, 3.14-1, 3.14-4, 

3.14-5, 3.14-6, 3.14-14, 3.14-19, 

3.14-20, 3.14-30, 5-3, 5-8, 5-9, 5-

10, 5-12, 5-13, 5-14, 5-16, 5-18, 5-

19, 5-20, 5-21, 5-22, 5-23

open pit, ES-1, 1-4, 2-84, 2-85, 3.1-

9, 3.1-11, 4.14-2, 4.18-1

Permit to Mine, ES-2, ES-15, 1-2, 1-

11, 1-13, 1-14, 1-17, 2-1, 2-5, 2-6, 

2-8, 2-11, 2-14, 2-15, 2-16, 2-18, 

2-19, 2-21, 2-22, 2-28, 2-29, 2-34, 

2-38, 2-45, 2-52, 2-55, 2-66, 2-82, 

2-86, 2-88, 2-89, 2-90, 2-91, 2-94, 

2-96, 2-98, 3-1, 3.1-15, 3.3-1, 3.3-

9, 3.3-10, 3.3-11, 3.3-15, 3.4-2, 

3.4-9, 3.4-10, 3.5-2, 3.5-22, 3.6-1, 

3.6-10, 3.6-18, 3.6-19, 3.6-34, 3.6-

37, 3.6-57, 3.6-84, 3.7-20, 3.8-2, 

3.8-22, 3.8-30, 3.8-31, 3.8-32, 

3.12-3, 3.12-5, 4.1-1, 4.2-1, 4.2-2, 

4.3-1, 4.3-3, 4.4-1, 4.4-2, 4.4-3, 

4.5-1, 4.5-2, 4.5-3, 4.6-1, 4.6-2, 

4.6-3, 4.6-4, 4.7-1, 4.7-2, 4.7-3, 

4.7-4, 4.7-7, 4.7-10, 4.7-11, 4.7-

12, 4.7-13, 4.7-16, 4.7-17, 4.7-19, 

4.7-20, 4.7-21, 4.7-24, 4.7-31, 4.7-

38, 4.8-1, 4.9-1, 4.9-2, 4.9-5, 4.9-

8, 4.9-9, 4.9-10, 4.9-12, 4.9-17, 

4.9-26, 4.9-30, 4.9-41, 4.9-42, 4.9-

43, 4.9-47, 4.10-5, 4.11-1, 4.12-1, 

4.13-1, 4.17-1, 4.17-3, 4.18-1, 

4.18-5, 5-1, 5-4, 5-16, 5-27

pocket gopher, 3.8-1, 3.8-52, 3.8-57, 

3.8-58, 3.8-59, 4.9-38, 4.9-45, 4.9-

48

portable drill pits, ES-7, 1-4, 2-81, 2-

82, 2-83,

power line, 2-6, 2-18, 2-53, 2-54, 

3.1-20, 4.9-31

pronghorn, 2-14, 3.1-9, 3.8-2, 3.8-22, 

3.8-23, 3.8-24, 3.8-25, 3.8-29, 4.2-

6, 4.9-2, 4.9-12, 4.9-25, 4.9-46, 5-

19

Pygmy rabbits, 3.8-1, 3.8-51, 3.8-52, 

4.9-21, 4.9-37, 4.9-45, 4.9-48

rabbitbrush, 3-1, 3.7-12, 3.7-18, 3.7-

20, 5-2, 5-12

radium, ES-13, 2-11, 2-19, 2-84, 3.5-

9, 3.5-12, 3.6-53, 3.6-55, 3.6-57,
INDEX

FINAL EIS – LOST CREEK URANIUM IN-SITU RECOVERY PROJECT – VOLUME II I - v

July 2012

3.6-79, 3.6-81, 3.6-82, 3.6-83, 3.6-

84, 3.15-4, 4.7-30, 5-17

raptors, ES-8, ES-12, 2-93, 3.8-1, 

3.8-2, 3.8-3, 3.8-22, 3.8-46, 3.8-

47, 3.8-48, 3.8-51, 4.9-3, 4.9-5, 

4.9-10, 4.9-20, 4.9-23, 4.9-32, 4.9-

33, 4.9-34, 4.9-41, 4.9-47, 4.9-48, 

5-19

Rawlins, ES-1, ES-2, ES-3, ES-8, 

ES-10, ES-14, 1-1, 1-4, 1-10, 1-

13, 1-15, 1-17, 2-28, 2-29, 2-33, 2-

62, 2-98, 3-1, 3.1-1, 3.1-4, 3.1-8, 

3.1-9, 3.1-25, 3.2-4, 3.3-1, 3.3-9, 

3.3-19, 3.3-21, 3.3-22, 3.3-25, 3.6-

1, 3.6-4, 3.6-5, 3.6-40, 3.10-3, 

3.10-6, 3.10-8, 3.10-11, 3.10-12, 

3.10-13, 3.12-4, 3.13-3, 3.14-1, 

3.14-5, 3.14-11, 3.14-34, 3.14-35, 

3.14-36, 3.14-37, 4.3-3, 4.5-3, 4.6-

2, 4.6-4, 4.8-1, 4.8-4, 4.9-11, 4.9-

22, 4.9-31, 4.10-1, 4.12-1, 4.14-1, 

4.14-3, 4.14-5, 4.15-1, 4.15-2, 

4.15-3, 4.15-5, 4.15-10, 4.15-13, 

4.15-14, 4.16-2, 4.16-5, 4.18-7, 5-

1, 5-8, 5-10, 5-13, 5-24, 6-2, 6-3, 

6-4

Recreation Opportunity Spectrum. 

See ROS

residences, ES-1, 3-1, 3.1-1, 3.3-23, 

3.11-1, 3.15-9, 4.12-2, 4.15-10, 

4.15-11, 5-2, 5-12

revegetation, ES-6, ES-12, ES-13 2-

29, 2-32, 2-33, 2-34, 2-38, 2-45, 2-

82, 2-90, 4.4-5, 4.5-2, 4.5-4, 4.5-

11, 4.8-1, 4.8-2, 4.8-3, 4.9-48, 5-

19, 5-21, 5-23

ROS, 3.1-8

sagebrush, ES-11. 1-5, 2-32, 3-1, 

3.3-14, 3.4-2, 3.5-1, 3.5-22, 3.7-1, 

3.7-5, 3.7-6, 3.7-7, 3.7-10, 3.7-12, 

3.7-14, 3.7-18, 3.7-19, 3.7-20, 3.7-

25, 3.8-2, 3.8-23, 3.8-32, 3.8-49, 

3.8-50, 3.8-52, 3.8-57, 3.13-3, 

3.15-2, 4.8-7, 4.9-2, 4.9-8, 4.9-10, 

4.9-11, 4.9-20, 4.9-22, 4.9-23, 4.9-

25, 4.9-31, 4.9-32, 4.9-38, 4.9-40, 

4.9-42, 4.9-47, 4.14-3, 5-2, 5-12, 

5-17

SCS, 3.4-1, 

seed mix, ES-10, 2-16, 2-29, 2-33, 2-

34, 4.5-3, 4.6-4, 4.8-1, 4.8-3, 4.8-

4, 4.8-5, 4.8-7, 4.9-46, 4.10-5, 5-4

selenium, 2-19, 2-63, 3.4-27, 3.6-40, 

3.6-54, 3.6-75, 3.6-81, 3.6-82, 3.6-

83, 3.7-7, 3.7-25, 4.7-6, 4.7-17, 

4.7-30, 4.7-37, 4.9-4, 4.9-42

shorebird, 3.8-49, 3.8-60, 4.9-34, 

4.9-41

soda ash, 2-16, 2-20, 2-22, 2-91, 4.3-

9, 4.7-20, 4.11-8, 4.15-5

Soil Conservation Service. See SCS

spadefoot toad, 3.8-1, 3.8-52, 3.8-63, 

4.9-38

Storm Water Pollution Prevention 

Plan. See SWPPP

sulfuric acid, 2-20, 2-22, 2-91, , 4.3-

9, 4.17-10

Sweetwater County, ES-1, ES-8, 1-4, 

1-14, 1-15, 1-16, 2-55, 2-93, 3-1, 

3.1-5, 3.1-6, 3.1-19, 3.3-21, 3.3-

28, 3.6-52, 3.7-8, 3.7-20, 3.10-12, 

3.14-1, 3.14-5, 3.14-10, 3.14-18, 

3.14-20, 3.14-23, 3.14-26, 3.14-

27, 3.14-28, 3.14-29, 3.14-33, 

3.14-34, 3.14-36, 4.3-1, 4.11-2, 

4.15-5, 4.15-12, 4.16-5, 4.18-3, 

4.18-5, 4.18-6, 5-8, 5-24, 6-2, 6-3, 

6-5

SWPPP, 1-13, 2-31, 2-52, 4.3-1, 4.6-

3, 4.7-19, 4.18-5

transportation, ES-7, ES-8, ES-11, 1-

10, 1-17, 2-46, 2-66, 2-83, 2-92, 2-

98, 3-1, 3.1-20, 3.2-1, 3.2-2, 3.2-3, 

3.2-5, 3.14-14, 3.14-19, 3.14-23, 

3.14-24, 3.14-27, 3.14-28, 3.14-

34, 3.14-35, 4.3-2, 4.3-3, 4.3-8, 

4.3-9, 4.3-10, 4.9-31, 4.9-40, 4.11-

5, 4.11-7, 4.12-5, 4.15-15, 4.17-9, 

4.17-10, 5-3, 5-12, 5-13

TransWest, 3.1-25, 5-11

underground mining, 1-4, 2-84, 2-85,

3.1-9, 3.1-19
INDEX

I - vi FINAL EIS – LOST CREEK IN SITU URANIUM PROJECT – VOLUME II

July 2012

Upland Big Sagebrush Shrubland, 

ES-11, 3.4-2, 3.7-1, 3.7-7, 3.7-14, 

3.7-20, 3.8-2, 4.8-5, 4.8-6, 4.9-21, 

4.9-23, 4.9-24, 4.9-26, 4.9-38, 

4.10-2

uranium, ES-1, ES-3, ES-4, ES-6, 

ES-8, ES-13, ES-14, ES-15, 1-1, 

1-4, 1-8, 1-9, 1-10, 1-11, 1-13, 1-

16, 2-1, 2-4, 2-5, 2-11, 2-19, 2-20, 

2-22, 2-24, 2-27, 2-28, 2-30, 2-37, 

2-64, 2-65, 2-84, 2-85, 2-91, 2-92,

3.1-8, 3.1-9, 3.1-10, 3.1-11, 3.1-

12, 3.1-15, 3.1-20, 3.1-23, 3.1-24, 

3.3-1, 3.3-9, 3.3-12, 3.3-14, 3.3-

16, 3.3-17, 3.3-18, 3.4-30, 3.5-8, 

3.5-9, 3.5-12, 3.6-17, 3.6-18, 3.6-

49, 3.6-53, 3.6-54, 3.6-56, 3.6-57, 

6-75, 3.6-80, 3.6-81, 3.6-82, 3.6-

83, 3.7-25, 3.8-2, 3.10-18, 3.10-

19, 3.12-2, 3.14-1, 3.14-5, 3.14-

20, 3.15-4, 3.15-22, 4.2-2, 4.2-8, 

4.4-4, 4.7-1, 4.7-5, 4.7-6, 4.7-11, 

4.7-17, 4.7-30, 4.7-31, 4.7-37, 4.9-

4, 4.9-15, 4.9-17, 4.9-38, 4.14-2, 

4.15-5, 4.15-7, 4.17-3, 4.17-4, 

4.18-8, 4.21-1, 4.22-2, 4.22-3, 5-2, 

5-3, 5-4, 5-6, 5-7, 5-8, 5-10, 5-12, 

5-13, 5-14, 5-16, 5-17, 5-18, 5-19, 

5-20, 5-21, 5-22, 5-23, 5-25, 5-26, 

5-27, 6-1

waterfowl, 3.8-49, 3.8-60, 4.9-1, 4.9-

23, 4.9-34, 4.9-41, 4.9-42

WDEQ-LQD, 1-2, 1-11, 1-12, 1-13, 

1-14, 1-17, 2-1, 2-4, 2-5, 2-6, 2-8, 

2-11, 2-12, 2-14, 2-15, 2-16, 2-18, 

2-19, 2-21, 2-22, 2-28, 2-29, 2-30, 

2-32, 2-33, 2-34, 2-35, 2-38, 2-45, 

2-52, 2-55, 2-59, 2-60, 2-61, 2-64, 

2-66, 2-82, 2-86, 2-88, 2-89, 2-90, 

2-91, 2-93, 2-96, 2-98, 3-1, 3.1-15, 

3.1-19, 3.3-1, 3.3-9, 3.3-10, 3.3-

11, 3.3-15, 3.4-2, 3.4-9, 3.4-10, 

3.4-27, 3.5-2, 3.5-22, 3.6-1, 3.6-

10, 3.6-17, 3.6-18, 3.6-19, 3.6-34, 

3.6-37, 3.6-57, 3.6-83, 3.6-84, 3.7-

1, 3.7-7, 3.7-20, 3.7-25, 3.8-2, 3.8-

22, 3.8-30, 3.8-31, 3.8-32, 3.8-49, 

3.12-3, 3.12-5, 4.1-1, 4.2-1, 4.2-2, 

4.2-9, 4.3-1, 4.3-3, 4.4-1, 4.4-2, 

4.4-3, 4.5-1, 4.5-2, 4.5-3, 4.5-11, 

4.6-1, 4.6-2, 4.6-3, 4.6-4, 4.7-1, 

4.7-2, 4.7-3, 4.7-4, 4.7-7, 4.7-8, 

4.7-10, 4.7-11, 4.7-12, 4.7-13, 4.7-

16, 4.7-17, 4.7-19, 4.7-21, 4.7-24, 

4.7-25, 4.7-31, 4.7-36, 4.7-37, 4.7-

38, 4.8-1, 4.8-3, 4.8-4, 4.8-6, 4.9-

1, 4.9-2, 4.9-3, 4.9-4, 4.9-5, 4.9-8, 

4.9-9, 4.9-10, 4.9-11, 4.9-12, 4.9-

13, 4.9-17, 4.9-21, 4.9-26, 4.9-30, 

4.9-41, 4.9-42, 4.9-43, 4.9-47, 

4.10-5, 4.11-1, 4.12-1, 4.13-1, 

4.17-1, 4.17-3, 4.18-1, 4.18-5, 5-1, 

5-3, 5-7, 5-8, 5-16, 5-27

WHMA, 3.1-5, 3.1-6, 3.8-49

wild horses, ES-5, ES-6, ES-12, 2-

14, 2-63, 2-65, 3.1-5, 3.5-6, 3.5-

12, 3.9-1, 4.2-5, 4.2-6, 4.2-7, 4.5-

13, 4.7-1, 4.7-7, 4.7-38, 4.8-7, 4.9-

2, 4.9-24, 4.9-40, 4.9-49, 4.10-1, 

4.10-2, 4.10-3, 4.10-4, 4.10-5, 

4.10-6, 4.17-11, 5-20, 5-21

Wilderness Study Areas. See WSAs

Wildlife Habitat Management Areas. 

See WHMAs

WSA, 3.1-4, 3.1-5

Wyoming Department of 

Environmental Quality, Land 

Quality Division. See WDEQLQD

yellowcake slurry, ES-4, ES-7, 2-20, 

2-65, 2-66, 2-92, 2-94, 3.2-1, 4.2-

10, 4.3-9, 4.9-39, 4.10-4, 4.12-5, 

4.17-3, 4.17-9, 5-22