Exhibit_D_Appendix_D-5_CCAA_Analytical_Table_Figures_Coordinates_Lithlog.pdf

Chaquehui Canyon Aggregate Area Analytical Samples Sediment/Core Samples

Consolidated Unit Site Sampling Justification

Number of Locations and

Samples Location Numbers Depth (ft) Media T ot al

N um be r o f A na ly te s

T A

L M et al s (E

PA

S

W -8

:6

0B

/6

0)

C ya ni de

(E

PA

S

W -8

:9

2A

N itr at e

(E

PA

P er ch lo ra te

(E

PA

S W

-8

:6

0)

V O

C s

(E

PA

S W

-8

:8

0B

S

VO

C s

(E

PA

S W

-8

:8

0C

E xp lo si ve C om po un ds

S

W -8

:8

1A

_M O

D

D io xi ns

/F ur an s

(E

PA

S W

-8

:8

0)

P C

B s

(E

PA

S W

-8

:8

2)

Is ot op ic

U ra ni um

(H

A

SL

-3

Is ot op ic

P lu to um

(H A

SL

-3

T rit iu m

(E

PA

.0

T rit iu m

(E

PA

T O

-1 5)

G am m a

Sp ec tr os co py

(E

PA

.1 M

A m er ic iu m

-2

(H A

SL

-3

S tr on tiu m -9

(E

PA

.0

F ig ur e

N um be r

MAIN SITE

Collect samples to define the vertical extent of SVOCs and PCBs. 1 location

1 sample 33-24716 8-9 bgs Soil, tuff

2 — — — — — 1 — — 1 — — — — — — — 4.1-2

Collect samples to define the vertical extent of SVOCs, isotopic plutonium, and tritium.

1 location 1 sample

33-24717 8-9 bgs Soil, tuff 3 — — — — — 1 — — — — 1 1 — — — —

4.1-2

Collect samples to define the vertical extent of TAL metals, SVOCs, PCBs, and tritium.

1 location 1 sample

33-24718 8-9 bgs Soil, tuff 4 1 — — — — 1 — — 1 — — 1 — — — —

4.1-2

Collect a sample to define the vertical extent of SVOCs. 1 location 1 sample

33-24719 8-9 bgs Soil, tuff 1 — — — — — 1 — — — — — — — — — —

4.1-2

Collect a sample to define the vertical extent of TAL metals. 1 location 1 sample

33-24721 8-9 bgs Soil, tuff 1 1 — — — — — — — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of TAL metals, SVOCs, PCBs, and isotopic uranium.

1 location 1 sample

33-24722 8-9 bgs Soil, tuff 4 1 — — — — 1 — — 1 1 — — — — — —

4.1-2

Collect samples to define the vertical extent of TAL metals and SVOCs. 1 location 1 sample

33-24723 8-9 bgs Soil, tuff 2 1 — — — — 1 — — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of TAL metals and tritium. 1 location 1 sample

33-24724 8-9 bgs Soil, tuff 2 1 — — — — — — — — — — 1 — — — —

4.1-2

Collect a sample to define the vertical extent of TAL metals. 1 location 1 sample

33-24725 8-9 bgs Soil, tuff 1 1 — — — — — — — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of TAL metals and SVOCs. 1 location 1 sample

33-24726 8-9 bgs Soil, tuff 2 1 — — — — 1 — — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25097 5-6 bgs 8-9 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of TAL metals, explosive compounds, and tritium.

1 location 2 samples

33-25098 5-6 bgs 8-9 bgs

Soil, tuff 3 1 — — — — — 1 — — — — 1 — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25107 5-6 bgs 8-9 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25108 5-6 bgs 8-9 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25109 5-6 bgs 8-9 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25110 5-6 bgs 8-9 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25111 5-6 bgs 8-9 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds and tritium.

1 location 2 samples

33-25112 5-6 bgs 8-9 bgs

Soil, tuff 4 — — — — — — 2 — — — — 2 — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25113 5-6 bgs 8-9 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds and tritium.

1 location 2 samples

33-25114 5-6 bgs 8-9 bgs

Soil, tuff 4 — — — — — — 2 — — — — 2 — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25115 5-6 bgs 8-9 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25116 5-6 bgs 8-9 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds and tritium.

1 location 2 samples

33-25117 5-6 bgs 8-9 bgs

Soil, tuff 4 — — — — — — 2 — — — — 2 — — — —

4.1-2

Collect samples to define the vertical extent of tritium. 2 locations 2 samples

33-25082 33-25083

8-9 bgs Soil, tuff 2 — — — — — — — — — — — 2 — — — —

4.1-2

Collect samples to define the vertical extent of tritium. 1 location 1 sample

33-25084 8-9 bgs Soil, tuff 1 — — — — — — — — — — — 1 — — — —

4.1-2

Collect a sample to define the vertical extent of PCBs. 1 location 1 sample

33-25088 15-16 bgs Soil, tuff 1 — — — — — — — — 1 — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds and tritium.

1 location 2 samples

33-25092 4-5 bgs 7-8 bgs

Soil, tuff 4 — — — — — — 2 — — — — 2 — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds and tritium.

1 location 2 samples

33-25093 5-6 bgs 8-9 bgs

Soil, tuff 4 — — — — — — 2 — — — — 2 — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds and tritium.

1 location 2 samples

33-25094 6-7 bgs 9-10 bgs

Soil, tuff 4 — — — — — — 2 — — — — 2 — — — —

4.1-2

Collect samples to define the vertical extent of SVOCs, explosive compounds, and tritium.

1 location 2 samples

33-25095 6-7 bgs 9-10 bgs

Soil, tuff 6 — — — — — 2 2 — — — — 2 — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25096 6-7 bgs 9-10 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25123 6-7 bgs 9-10 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

33-002(a)-99

MDA K

SWMU 33-002(b)

SWMU 33-002(a)

Page 1 of 7RFP-0000297

Unit Site Sampling Justification

Number of Locations and

Samples Location Numbers Depth (ft) Media T ot al

N um be r o f A na ly te s

T A

L M et al s (E

PA

S

W -8

:6

0B

/6

0)

C ya

S

W -8

:9

2A

N itr at e

(E

PA

P er ch lo ra te

(E

PA

S W

-8

:6

0)

V O

C s

(E

PA

S W

-8

:8

0B

S

VO

C s

(E

PA

S W

-8

:8

0C

E xp lo si ve C om po

S

W -8

:8

1A

_M O

D

D io xi ns

/F ur an s

(E

PA

S W

-8

:8

0)

P C

B s

(E

PA

S W

-8

:8

2)

Is ot op ic

U ra ni um

(H

A

SL

-3

Is ot op ic

P lu to

SL

-3

T rit iu m

(E

PA

.0

T rit iu m

(E

PA

T O

-1 5)

G am m a

Sp ec tr os co py

(E

PA

.1 M

A m er ic iu m

-2

(H A

SL

-3

S tr on tiu m -9

(E

PA

.0

F ig ur e

N um be r

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25124 6-7 bgs 9-10 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of VOCs and explosive compounds.

1 location 2 samples

33-25125 6-7 bgs 9-10 bgs

Soil, tuff 4 — — — — 2 — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of TAL metals and tritium. 1 location 1 sample 33-24727 9-10 bgs

Soil, tuff 2 1 — — — — — — — — — — 1 — — — —

4.1-2

Collect sample to define vertical extent of plutonium-238. 1 location 1 sample 33-24728 9-10 bgs

Soil, tuff 1 — — — — — — — — — — 1 — — — — —

4.1-2

Collect a sample to define the vertical extent of tritium. 1 location 1 sample 33-25085 15-16 bgs

Soil, tuff 1 — — — — — — — — — — — 1 — — — —

4.1-2

Collect samples to define the vertical extent of SVOCs and tritium. 1 location 1 sample 33-25086 15-16 bgs

Soil, tuff 2 — — — — — 1 — — — — — 1 — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples 33-25118

4-5 bgs 7-8 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds and tritium.

1 location 2 samples 33-25119

7-8 bgs 9-10 bgs

Soil, tuff 4 — — — — — — 2 — — — — 2 — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds. 1 location 2 samples

33-25120 7-8 bgs 9-10 bgs

Soil, tuff 2 — — — — — — 2 — — — — — — — — —

4.1-2

Collect samples to define the vertical extent of explosive compounds and tritium.

1 location 2 samples 33-25121

7-8 bgs 9-10 bgs

Soil, tuff 4 — — — — — — 2 — — — — 2 — — — —

4.1-2

Collect samples to define the vertical extent of TAL metals and explosives compounds.

1 location 2 samples 33-25122

6-7 bgs 9-10 bgs

Soil, tuff 4 2 — — — — — 2 — — — — — — — — —

4.1-2

SWMU 33-002(d) Collect 15 samples from three depths at five locations at the outfall and in the drainage channel directly east of the outfall to define vertical and lateral extent of contamination.

5 locations 15 samples

2d-1 to 2d-5 0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff, sediment 183 15 15 15 15 15 15 — — 3 15 15 15 — 15 15 15

4.1-2

SWMU 33-002(e) Collect nine samples from three depths at three locations at the outfall and in the drainage channel directly east of the outfall to define vertical and lateral extent of contamination.

3 locations 9 samples

2e-1 to 2e-3 0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff, sediment 110 9 9 9 9 9 9 — — 2 9 9 9 — 9 9 9

4.1-2

SWMU 33-010(f) After debris removal, collect a total of 30 samples from three depths at ten locations within each debris area: one in the center of each area and four step-out locations around the debris area 10 ft out from the center of each area.

10 locations 30 samples

10f-1 to 10f-10 0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff

216 30 30 30 30 30 30 — — 6 — — 30 — — — —

4.1-2

Sitewide subsurface tritium

Advance seven boreholes to the top of the basalt, collect soil, tuff, and pore gas samples at 10-ft intervals; data will be used to determine the extent of the subsurface tritium plume associated with SWMUs 33-002(a-e) and if any boreholes will be completed as vapor-monitoring wells.

7 locations Number of samples

TBD

BH-1 to BH-7 10-ft intervals to top of basalt (~275 ft bgs)

Soil, tuff, pore gas

420 — — — — — — — — — — — 210 210 — — —

4.1-2

Collect 10 samples from two depths beneath septic system structures at one location west of building 33-0039 where two drainlines come together, one location at septic tank inlet, one location next to the downgradient (south) side of the septic tank, one location at the septic tank outlet, and one location next to the manhole east of the facility fence. Samples to be collected from deeper intervals to determine extent.

5 locations 10 samples

4a-1 to 4a-5 0-1, 3-4 below structures

Soil, tuff

112 10 10 10 10 10 10 — — 2 10 10 10 — 10 10 —

4.1-12b

Seepage Pits - Collect 14 samples from two boreholes drilled next to the two active seepage pits.

2 locations 14 samples

BH-8, BH-9 9-10, 19-20, 29-30,

39-40, 49-50, 59- 60, 69-70

Soil, tuff 144 14 14 14 14 14 14 — — 4 14 14 14 — 14 — —

4.1-12b

Drainfield - Collect 24 samples at eight locations within the inactive drain field from three depths beneath the bottom of the drain field VCP. Samples to be collected from deeper intervals to determine extent.

8 locations 24 samples

4a-6 to 4a-13 0-1, 2-3, 4-5 below pipe joints

Soil, tuff

246 24 24 24 24 24 24 — — 6 24 24 24 — 24 — —

4.1-12b

SWMU 33-004(h) Collect nine samples from three depths at the three previous RFI locations (33-01051, 33-01052, and 33-01054) at and downgradient of the outfall to determine extent. Data from downgradient drainage samples to be collected for other SWMUs and AOCs in Consolidated Unit 33-004(a)-00 may be used to determine extent for SWMU 33-004(h), if needed.

3 locations 9 samples

33-01051, 33-01052, 33- 01054

0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff, sediment

65 9 9 9 9 9 9 — — 2 9 — — — — — —

4.1-12a

33-004(a)-00

SWMU 33-002(c)

SWMU 33-004(a)

Page 2 of 7RFP-0000297

Unit Site Sampling Justification

Number of Locations and

Samples Location Numbers Depth (ft) Media T ot al

N um be r o f A na ly te s

T A

L M et al s (E

PA

S

W -8

:6

0B

/6

0)

C ya

S

W -8

:9

2A

N itr at e

(E

PA

P er ch lo ra te

(E

PA

S W

-8

:6

0)

V O

C s

(E

PA

S W

-8

:8

0B

S

VO

C s

(E

PA

S W

-8

:8

0C

E xp lo si ve C om po

S

W -8

:8

1A

_M O

D

D io xi ns

/F ur an s

(E

PA

S W

-8

:8

0)

P C

B s

(E

PA

S W

-8

:8

2)

Is ot op ic

U ra ni um

(H

A

SL

-3

Is ot op ic

P lu to

SL

-3

T rit iu m

(E

PA

.0

T rit iu m

(E

PA

T O

-1 5)

G am m a

Sp ec tr os co py

(E

PA

.1 M

A m er ic iu m

-2

(H A

SL

-3

S tr on tiu m -9

(E

PA

.0

F ig ur e

N um be r

SWMU 33-004(i) Collect 30 samples from three depths at the six previous RFI sampling locations for each outfall area (33-01055, 33-01056, and 33-01057 at north outfall and locations 33-01058, 33-01059, 33-01060 at the south outfall) and at four additional locations in the drainages downgradient of each outfall. Samples to be collected from deeper intervals to determine extent.

Data from the five downgradient drainage samples to be collected for other SWMUs and AOCs in Consolidated Unit 33-004(a)-00 may be used to determine extent for SWMU 33 004(i), if needed.

10 locations 30 samples

33-01055, 33-01056, 33- 01057, 33-01058, 33- 01059, 33-01060, 4i-1 to 4i-4

0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff, sediment

216 30 30 30 30 30 30 — — 6 30 — — — — — —

4.1-12a

Collect 15 samples from three depths at five previous RFI locations (33- 01081, 33-01566, 33-01567, 33-01571, and 33-01572) beneath asphalt pad where inorganic chemicals were detected greater than 5 times BV to determine vertical extent.

5 locations 15 samples

33-01081, 33-01566, 33- 01567, 33-01571, 33- 01572

0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff

139 15 15 15 15 15 15 — — 4 15 15 15 — — — —

4.1-12b

Collect 12 samples from three depths at four new step-out locations away from the asphalt pad to determine lateral extent.

4 locations 12 samples

11d-1 to 11d-4 0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff 110 12 12 12 12 12 12 — — 2 12 12 12 — — — —

4.1-12b

SWMU 33-015 Collect 15 samples from three depths at five locations: one location beneath incinerator and four step-out (maximum 10 ft) locations adjacent to the incinerator; collect samples from deeper intervals to determine extent.

5 locations 15 samples

15-1 to 15-5 0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff

79 15 15 — — 15 15 — 15 4 — — — — — — —

4.1-12b

Collect 75 samples from three depths at 25 previous RFI locations with highest detected contaminant concentrations (screening- and decision-level data) within Main Site samples collected from deeper intervals to determine extent.

25 locations 75 samples

33-01102, 33-01104, 33- 01105, 33-01106, 33- 01107, 33-01109, 33- 01113, 33-01114, 33- 01116, 33-01120, 33- 01128, 33-01130, 33- 01135, 33-01145, 33- 01146, 33-01152, 33- 01156, 33-01166, 33- 01604, 33-01606, 33- 01607, 33-01612, 33- 01614, 33-01615, 33- 01616

0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff

825 75 75 75 75 75 75 — — 75 75 75 75 — 75 — —

4.1-12c 4.1-13

Drainage - Collect 15 samples from three depths at five locations in the drainage downgradient of Main Site to the stormwater gauging station E340 in the Chaquehui Canyon tributary. NOTE: drainage sample data will be used to characterize extent for other SWMUs and AOCs in and around Consolidated Unit 33 004(a) 00, including AOC 33 008(c).

5 locations 15 samples

17-1 to 17-5 0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff, sediment

165 15 15 15 15 15 15 — — 15 15 15 15 — 15 — —

4.1-13

Collect a total of 51 samples from three depths at 14 previous RFI sampling locations and three new locations to determine the vertical extent of residual contamination.

17 locations, 51 samples

33-01061, 33-01062, 33- 01063, 33-01064, 33- 01065, 33-01066, 33- 01067, 33-01068, 33- 01070, 33-01072, 33- 01073, 33-01076, 33- 01077, 33-01078, 5b-1 to 5b-3

2-3 bgs 5-6 bgs 8-9 bgs

Soil, tuff

469 51 51 51 51 51 51 — — 10 51 51 — — 51 — —

4.1-17

Collect a total of 6 samples from two depths at 3 new sampling locations along the former SMWU 33 005(b) drainline to determine the lateral extent of residual contamination.

3 locations, 6 samples

5b-4 to 5b-6 0-1 bgs 2-3 bgs

Soil, tuff, sediment 56 6 6 6 6 6 6 — — 2 6 6 — — 6 — —

4.1-17

Drainage - Collect 10 samples from two depths at five locations in the drainage downgradient of the consolidated unit sites.

5 locations, 10 samples

5b-7 to 5b-11 0-1, 2-3 bgs Soil, tuff, sediment 92 10 10 10 10 10 10 — — 2 10 10 — — 10 — —

4.1-18

North Area - Collect 12 samples from two depths from the two former RFI sampling locations (33-01685 and 33-01670) and from four new sampling locations around the site; deeper intervals to define extent.

6 locations, 12 samples

33-01685, 33-01670, 8c- 1 to 8c-4

0-1, 5-6 bgs Soil, tuff

98 12 12 — — 12 12 — — 2 12 12 12 — 12 — —

4.1-20

Culvert Area - Collect 30 samples from three depths from six of the former RFI sampling locations (33-01672, 33-01679, 33-01680, 33-01681, 33- 01682, and 33-01684) and from four additional locations downgradient of the area.

10 locations 30 samples

33-01672, 33-01679, 33- 01680, 33-01681, 33- 01682, 33-01684, 8c-5 to 8c-8

0-1 bgs 5-6 bgs 9-10 bgs

Soil, tuff

246 30 30 — — 30 30 — — 6 30 30 30 — 30 — —

4.1-20

SWMU 33-011(d)

SWMU 33-017

33-005(a)-00 SWMU 33-005(a-c), SWMU 33-011(a)

AOC 33-008(c)

Page 3 of 7RFP-0000297

Unit Site Sampling Justification

Number of Locations and

Samples Location Numbers Depth (ft) Media T ot al

N um be r o f A na ly te s

T A

L M et al s (E

PA

S

W -8

:6

0B

/6

0)

C ya

S

W -8

:9

2A

N itr at e

(E

PA

P er ch lo ra te

(E

PA

S W

-8

:6

0)

V O

C s

(E

PA

S W

-8

:8

0B

S

VO

C s

(E

PA

S W

-8

:8

0C

E xp lo si ve C om po

S

W -8

:8

1A

_M O

D

D io xi ns

/F ur an s

(E

PA

S W

-8

:8

0)

P C

B s

(E

PA

S W

-8

:8

2)

Is ot op ic

U ra ni um

(H

A

SL

-3

Is ot op ic

P lu to

SL

-3

T rit iu m

(E

PA

.0

T rit iu m

(E

PA

T O

-1 5)

G am m a

Sp ec tr os co py

(E

PA

.1 M

A m er ic iu m

-2

(H A

SL

-3

S tr on tiu m -9

(E

PA

.0

F ig ur e

N um be r

SWMU 33-011(e) Collect 84 samples from three depths from two previous RFI locations within the former storage area (33-01084 and 33-01085), 26 new locations.

Deeper sample intervals will determine extent.

28 locations 84 samples

33-01084, 33-01085, 11e-1 to 11e-26

0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff 924 84 84 84 84 84 84 84 — 84 84 — 84 — 84 — —

4.1-22

Collect 21 samples from three depths from three previous RFI locations under the pad (locations 33-01086, 33-01087 and 33-01089), three new locations next to the pad, and one new location downgradient of the pad.

Deeper sample intervals will determine extent.

7 locations 21 samples

33-01086, 33-01087, 33- 01089, 12a-1 to 12a-4

0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff

210 21 21 21 21 21 21 — — 21 21 — 21 — 21 — —

4.1-24

Collect 15 samples from three depths from five locations specified in the NMED approval with modifications letter.

5 locations 15 samples

12a-5 to 12a-9 0-1 beneath pad 2-3 beneath pad 4-5 beneath pad

Soil, tuff 150 15 15 15 15 15 15 — — 15 15 — 15 — 15 — —

4.1-24

Collect 10 samples from two depths beneath bottom of sump from two locations adjacent to sump and from three locations along drainline beneath bottom of drainline.

5 locations 10 samples

16-1 to 16-5 0-1 3-4 beneath sump and drainline

Soil, tuff

72 10 10 10 10 10 10 — — 2 10 — — — — — —

4.1-26

Collect eight samples from two depths at four locations within the outfall and drainage downgradient of the outfall

4 locations 8 samples

16-6 to 16-9 0-1 bgs 2-3 bgs

Soil, tuff, sediment 58 8 8 8 8 8 8 — — 2 8 — — — — — —

4.1-26

Collect 18 samples from three depths from four previous RFI locations around concrete pad (33-01748, 33-01749, 33-01751, and 01752) and two additional downgradient locations to determine extent.

6 locations 18 samples

33-01748, 33-01749, 33- 01751, 33-01752, 1-1, 1-

0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff

18 — — — — — — — — 18 — — — — — — —

1.4-29

Collect 15 samples from three depths from five locations specified in the NMED approval with modifications letter.

5 locations 15 samples

1-3 to 1-7 0-1 beneath pad 2-3 beneath pad 4-5 beneath pad

Soil, tuff 15 — — — — — — — — 15 — — — — — — —

4.1-29

Collect 72 samples from three depths from all 10 previous confirmation sampling locations and 14 new sampling locations within and downgradient of both fill areas.

24 locations 72 samples

33-01708, 33-01709, 33- 01710, 33-01711, 33- 01712, 33-01713, 33- 01714, 33-01715, 33- 01716, 33-01717, 3-1 to 3-14

0-1 bgs 4-5 bgs into tuff

Soil, tuff

664 72 72 72 72 72 72 72 — 16 72 — — — 72 — —

4.1-34

Collect six samples from two depths at three locations in the drainage channel downgradient of the southwest fill area next to the water tower.

3 locations 6 samples

3-15 to 3-17 0-1 bgs 2-3 bgs

Soil, tuff, sediment 56 6 6 6 6 6 6 6 — 2 6 — — — 6 — —

4.1-34

AREA 6

Collect eight confirmation samples from two depths beneath each structure:

at one location within septic tank excavation, one location beneath the inlet, one location beneath the outlet, and from one location along the inlet drainline.

4 locations 8 samples

4d-1 to 4d-4 0-1, 3-4 Beneath structures

Soil, tuff

74 8 8 8 8 8 8 8 — 2 8 — — — 8 — —

4.2-2

Drainfield - Collect six samples from deeper intervals from two previous RFI locations (33-01183 and 33-01184) in drain field beneath the drainline.

2 locations 6 samples

33-01183, 33-01184 4-5 bgs 7-8 bgs 9-10 bgs

Soil, tuff 56 6 6 6 6 6 6 6 — 2 6 — — — 6 — —

4.2-2

Outfall and Drainage Channel - Collect 16 samples from deeper interval from six previous RFI locations (33-01185, 33-01186, 33-01187, 33-01189, 33-01190, and 33-01191) along outlet line, in drain field, and in the drainage channel downgradient of the site. NOTE: Data from the six drainage samples will be used to determine extent for AOC C-33-033.

8 locations 16 samples

33-01185, 33-01186, 33- 01187, 33-01189, 33- 01190, 33-01191, 4d-5, 4d-6

0-1 bgs 2-3 bgs

Soil, tuff, sediment

148 16 16 16 16 16 16 16 — 4 16 — — — 16 — —

4.2-2

SWMU 33-004(g) Collect 10 samples from two depths at five previous RFI locations at culvert and within outfall area (33-01192, 33-01193, 33-01194, 03-01195, and 33- 01196), including a deeper interval to determine extent.

5 locations 10 samples

33-01192, 33-01193, 33- 01194, 03-01195, 33- 01196

0-1 bgs 2-3 bgs

Soil, tuff

100 10 10 10 10 10 10 10 — 10 10 — — — 10 — —

4.2-2

Former Catcher Boxes - Collect nine samples from three depths at three locations within footprint of former catcher boxes where treated backfill was emplaced

3 locations 9 samples

7c-1 to 7c-3 0-1 bgs 2-3 bgs into backfill 0-1 bgs into undisturbed tuff

Soil, tuff

74 9 9 9 9 9 9 9 — 2 9 — — — — — —

4.2-2

Former Catcher Boxes - Collect 12 samples from three depths at four step-out locations around former catcher boxes to determine extent.

4 locations 12 samples

7c-4 to 7c-7 0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff 98 12 12 12 12 12 12 12 — 2 12 — — — — — —

4.2-2

SWMU 33-004(d)

33-004(g)-00

SWMU 33-007(c)

SWMU 33-016

SWMU 33-012(a)

AOC C-33-001

AOC C-33-003

Page 4 of 7RFP-0000297

Unit Site Sampling Justification

Number of Locations and

Samples Location Numbers Depth (ft) Media T ot al

N um be r o f A na ly te s

T A

L M et al s (E

PA

S

W -8

:6

0B

/6

0)

C ya

S

W -8

:9

2A

N itr at e

(E

PA

P er ch lo ra te

(E

PA

S W

-8

:6

0)

V O

C s

(E

PA

S W

-8

:8

0B

S

VO

C s

(E

PA

S W

-8

:8

0C

E xp lo si ve C om po

S

W -8

:8

1A

_M O

D

D io xi ns

/F ur an s

(E

PA

S W

-8

:8

0)

P C

B s

(E

PA

S W

-8

:8

2)

Is ot op ic

U ra ni um

(H

A

SL

-3

Is ot op ic

P lu to

SL

-3

T rit iu m

(E

PA

.0

T rit iu m

(E

PA

T O

-1 5)

G am m a

Sp ec tr os co py

(E

PA

.1 M

A m er ic iu m

-2

(H A

SL

-3

S tr on tiu m -9

(E

PA

.0

F ig ur e

N um be r

Cinder Cone - Collect samples from three depths at six previous RFI locations (33-01199, 33-01203, 33-01204, 33-01206, 33-01211, and 33- 01212) within and around cinder cone to edge of slope to determine extent to north, south, and east. Extent downslope to the west will be determined by SWMU 33-009 sampling.

6 locations 18 samples

33-01199, 33-01203, 33- 01204, 33-01206, 33- 01211, 33-01212

0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff

162 18 18 18 18 18 18 18 — 18 18 — — — — — —

4.2-2

Cinder Cone Slope Disposal Area - Collect samples from three depths at five locations along each of two transects across slope within and below disposal area to determine extent.

10 locations 30 samples

9-1 to 9-10 0-1 bgs 2-3 bgs 4-5 bgs

Soil, tuff 270 30 30 30 30 30 30 30 — 30 30 — — — — — —

4.2-2

Drainage - Collect samples from two depths at six locations in the drainage below cinder cone slope to determine extent Samples may also be used to determine extent from SWMUs 33-004(g) and 33-007(c).

6 locations 12 samples

9-11 to 9-16 0-1 bgs 2-3 bgs

Soil, tuff, sediment

108 12 12 12 12 12 12 12 — 12 12 — — — — — —

4.2-2

33-001(a)-99

MDA E

SWMU 33-001(a-e) Drill five boreholes to a minimum of 70-ft-depth bgs next to and as close as possible to the outside edge of each disposal pit and the test shaft to determine extent of any releases from MDA E. NOTE: the borehole next to the test shaft may have to be drilled inside the fence.

5 locations, 35 samples

BH-10 to BH-14 10 ft intervals Soil, tuff

393 35 35 35 35 35 35 35 — 8 35 35 35 — 35 — —

4.3-5

Collect six confirmation samples from two depths (0 to 1 ft and 3 to 4 ft below the structures) from three locations: beneath the tank inlet, within the tank excavation, and beneath the tank outlet.

3 locations, 6 samples

4b-1 to 4b-3 0-1 bgs 3-4 bgs

Soil, tuff 62 6 6 6 6 6 6 6 — 2 6 — 6 — 6 — —

4.3-9

Collect four samples from two depths (0 to 1 ft and 3 to 4 ft beneath the drainline) at two locations along the inlet drainline from former building 33- 0024. Collect two samples from two depths (0 to 1 ft and 3 to 4 ft bgs) at one location at the outfall.

3 locations, 6 samples

4b-4 to 4b-6 0-1 bgs 3-4 bgs

Soil, tuff

62 6 6 6 6 6 6 6 — 2 6 — 6 — 6 — —

4.3-9

Drainage - Collect six samples from two depths from three locations in the drainage downgradient of the outfall.

3 locations 6 samples

4b-7 to 4b-9 0-1 bgs 2-3 bgs

Soil, tuff, sediment 62 6 6 6 6 6 6 6 — 2 6 — 6 — 6 — —

4.3-9

Collect four samples from two depths from two locations: one at the culvert discharge point and one at the outfall.

2 locations 4 samples

4j-1, 4j-2 0-1 bgs 2-3 bgs

Soil, tuff 38 4 4 — — 4 4 4 — 2 4 4 4 — 4 — —

4.3-15

Drainage - Collect 10 samples from five locations in the drainage downgradient of the site. This same drainage will also be investigated as part of SWMUs 33-006(a), 33-007(b), and 33-010(c).

5 locations 10 samples

4j-3 to 4j-7 0-1 bgs 2-3 bgs

Soil, tuff, sediment 92 10 10 — — 10 10 10 — 2 10 10 10 — 10 — —

4.3-15

Removal Locations - Collect confirmation samples from two depths in bottom of excavation at areas where soils with elevated radioactivity or HE are observed following the removal of firing site debris within the sampling area around the former shot pad.

6 locations 12 samples

To be determined 0-1 bgs 2-3 bgs

Soil, tuff

134 12 12 12 12 12 12 12 — 2 12 12 12 — 12 — —

4.3-17

Collect four samples from two depths from two locations within the SWMU 33-006(a) shot pad.

2 locations 4 samples

6a-1, 6a-2 0-1 bgs 2-3 bgs

Soil, tuff 46 4 4 4 4 4 4 4 — 2 4 4 4 — 4 — —

4.3-17

Collect 16 samples from two depths from four 10-ft step-out sampling locations around the former shot pad and from four 30-ft step-out sampling locations around the shot pad.

8 locations 16 samples

6a-3 to 6a-10 0-1 bgs 2-3 bgs

Soil, tuff 180 16 16 16 16 16 16 16 — 4 16 16 16 — 16 — —

4.3-17

SWMU 33-006(a), SWMU 33-010(c), SWMU 33-010(g), SWMU 33-010(h)

Drainages - Collect a total of 18 samples from two locations in each of the three main South Site drainages. Sampling locations will be targeted to the sediment traps within each drainage.

6 locations 18 samples

10g-20 to 10g-25 0-1, soil-tuff interface, 1 ft into the tuff

Soil, tuff, sediment

202 18 18 18 18 18 18 18 — 4 18 18 18 — 18 — —

4.3-17

SWMU 33-007(b), SWMU 33-011(c)

North Location - At berm 33-0043 [SWMU 33-007(b)], collect eight samples from two depths (0 to 1 ft and 5 to 6 ft below the fill used in the former catcher box location) from four locations in and around the former catcher box location.

4 locations 8 samples

7b-1 to 7b-4 0-1 bgs 5-6 bgs

Soil, tuff

90 8 8 8 8 8 8 8 — 2 8 8 8 — 8 — —

4.3-21

SWMU 33-007(b), SWMU 33-011(c)

North Location Embankment - Collect four samples from two depths at two locations below the bottom of the embankment where projectiles were fired.

2 locations 4 samples

7b-5, 7b-6 0-1 bgs 4-5 bgs

Soil, tuff 46 4 4 4 4 4 4 4 — 2 4 4 4 — 4 — —

4.3-21

SWMU 33-007(b), SWMU 33-011(c)

North Location Drainage - Collect six samples from two depths at three locations within the drainage downgradient of SWMU 33-007(b) (east location).

3 locations 6 samples

7b-7 to 7b-9 0-1 bgs 3-4 bgs

Soil, tuff, sediment 68 6 6 6 6 6 6 6 — 2 6 6 6 — 6 — —

4.3-21

SWMU 33-007(b), SWMU 33-011(c)

At building 33-0025 [SWMUs 33-007(b) and 33-011(c)], collect 24 samples from three depths at eight locations from the footprint of former gun firing site berm 33-0063 and the former unpaved storage area formerly used to stage tritium containers. Ensure samples are collected beneath the engineering fill recently added to the site.

8 locations 24 samples

7b-10 to 7b-17 0-1 bgs 4-5 bgs 9-10 bgs

Soil, tuff

270 24 24 24 24 24 24 24 — 6 24 24 24 — 24 — —

4.3-21

SWMU 33-009

33-004(j)-00 SWMU 33-004(j)

SWMU 33-006(a)

SWMU 33-004(b)

Page 5 of 7RFP-0000297

Unit Site Sampling Justification

Number of Locations and

Samples Location Numbers Depth (ft) Media T ot al

N um be r o f A na ly te s

T A

L M et al s (E

PA

S

W -8

:6

0B

/6

0)

C ya

S

W -8

:9

2A

N itr at e

(E

PA

P er ch lo ra te

(E

PA

S W

-8

:6

0)

V O

C s

(E

PA

S W

-8

:8

0B

S

VO

C s

(E

PA

S W

-8

:8

0C

E xp lo si ve C om po

S

W -8

:8

1A

_M O

D

D io xi ns

/F ur an s

(E

PA

S W

-8

:8

0)

P C

B s

(E

PA

S W

-8

:8

2)

Is ot op ic

U ra ni um

(H

A

SL

-3

Is ot op ic

P lu to

SL

-3

T rit iu m

(E

PA

.0

T rit iu m

(E

PA

T O

-1 5)

G am m a

Sp ec tr os co py

(E

PA

.1 M

A m er ic iu m

-2

(H A

SL

-3

S tr on tiu m -9

(E

PA

.0

F ig ur e

N um be r

SWMU 33-007(b), SWMU 33-011(c)

Collect 6 samples from three locations in the drainage southwest of building 33 0025 [SWMUs 33 007(b) and 33 011(c)]. Samples to be collected in the other South Sites drainages will complete this determination (see Figure 4.3- 17).

3 locations 6 samples

7b-18 to 7b-20 0-1 bgs 3-4 bgs

Soil, tuff, sediment

68 6 6 6 6 6 6 6 — 2 6 6 6 — 6 — —

4.3-21

Collect 12 confirmation samples from two depths from six locations beneath the bottom of the landfill excavation to determine vertical extent.

6 locations 12 samples

8a-1 to 8a-6 0-1 bgs 4-5 bgs

Soil, tuff 134 12 12 12 12 12 12 12 — 2 12 12 12 — 12 — —

4.3-24

Collect 16 samples from two depths at eight step-out locations (6 ft) locations surrounding the landfill to determine lateral extent.

8 locations 16 samples

8a-7 to 8a-14 4-5 bgs 9-10 bgs

Soil, tuff, sediment 180 16 16 16 16 16 16 16 — 4 16 16 16 — 16 — —

4.3-24

SWMU 33-010(c) Collect 18 samples from three depths from two locations within the remediated portion of SWMU 33-010(c) and from four locations around SWMU 33-010(c).

6 location 18 samples

10c-1 to 10c-6 0-1 bgs 3-4 bgs 6-7 bgs

Soil, tuff 202 18 18 18 18 18 18 18 — 4 18 18 18 — 18 — —

4.3-17

SWMU 33-010(h) Collect 18 samples from three depths from two locations within disposal area and from four locations around SWMU 33-010(h).

6 locations 18 samples

10h-1 to 10h-6 0-1 bgs 3-4 bgs 6-7 bgs

Soil, tuff 202 18 18 18 18 18 18 18 — 4 18 18 18 — 18 — —

4.3-17

SWMU 33-014 Collect eight samples from two depths from four locations within the former burn area In addition, collect eight samples from two depths from four step-out locations around the former burn area.

8 locations 16 samples

14-1 to 14-8 0-1 bgs 2-3 bgs

Soil, tuff 148 16 16 16 16 16 16 16 16 4 16 — — — — — —

4.3-24

Collect eighteen samples from two depths from eight locations within the western portion of SWMU 33-010(g) and from one location at the head of the drainage directly downgradient of the western portion of SWMU 33- 010(g).

9 locations 18 samples

10g-1 to 10g-9 0-1 bgs 3-4 bgs

Soil, tuff, sediment

202 18 18 18 18 18 18 18 — 4 18 18 18 — 18 — —

4.3-17

Collect twenty samples from two depths from ten locations within the eastern portion of SWMU 33-010(g).

10 locations 20 samples

10g-10 to 10g-19 0-1 bgs 3-4 bgs

Soil, tuff 224 20 20 20 20 20 20 20 — 4 20 20 20 — 20 — —

4.3-17

SWMU 33-010(g)

SWMU 33-008(a)

Page 6 of 7RFP-0000297

Unit Site Sampling Justification

Number of Locations and

Samples Location Numbers Depth (ft) Media T ot al

N um be r o f A na ly te s

T A

L M et al s (E

PA

S

W -8

:6

0B

/6

0)

C ya

S

W -8

:9

2A

N itr at e

(E

PA

P er ch lo ra te

(E

PA

S W

-8

:6

0)

V O

C s

(E

PA

S W

-8

:8

0B

S

VO

C s

(E

PA

S W

-8

:8

0C

E xp lo si ve C om po

S

W -8

:8

1A

_M O

D

D io xi ns

/F ur an s

(E

PA

S W

-8

:8

0)

P C

B s

(E

PA

S W

-8

:8

2)

Is ot op ic

U ra ni um

(H

A

SL

-3

Is ot op ic

P lu to

SL

-3

T rit iu m

(E

PA

.0

T rit iu m

(E

PA

T O

-1 5)

G am m a

Sp ec tr os co py

(E

PA

.1 M

A m er ic iu m

-2

(H A

SL

-3

S tr on tiu m -9

(E

PA

.0

F ig ur e

N um be r

NRAO

Collect eight samples from two depths from one location next to the bottom of the east side of the septic tank, one location adjacent to the septic tank inlet, one location adjacent to the septic tank outlet, and from one location adjacent the inlet drain line.

4 locations 8 samples

4m-1 to 4m-4 0-1 bgs 2-3 bgs

Soil, tuff

50 8 8 8 8 8 8 — — 2 — — — — — — —

4.4-2

Leachfield - Collect nine samples from three depths at three locations surrounding the leach field.

3 locations 9 samples

4m-5 to 4m-7 0-1 bgs soil/tuff interface 1 ft into tuff

Soil, tuff

56 9 9 9 9 9 9 — — 2 — — — — — — —

4.4-2

Downgradient Drainage - Collect six samples from two depths (0 to 1 ft and 2 to 3 ft bgs) from three locations in the drainage downgradient of the site.

3 locations 6 samples

4m-8 to 4m-10 0-1 bgs 2-3 bgs

Soil, tuff, sediment 38 6 6 6 6 6 6 — — 2 — — — — — — —

4.4-2

Collect 12 samples from two depths from all six previous RFI locations (33- 01435, 33-01436, 33-01438, 33-01439, 33-01440, and 33-01441) within the former storage area; deeper intervals will define extent.

6 locations 12 samples

33-01435, 33-01436, 33- 01438, 33-01439, 33- 01440, 33-01441

0-1 bgs 4-5 bgs

Soil, tuff

122 12 12 12 12 12 12 12 — 2 12 12 — — 12 — —

4.4-4

Collect 8 samples from four locations downgradient and west of the site. 4 locations 8 samples

11b-1 to 11b-4 0-1 bgs 2-3 bgs

Soil, tuff, sediment 82 8 8 8 8 8 8 8 — 2 8 8 — — 8 — —

4.4-4

TOTAL SAMPLES 10810 1056 1045 974 974 1047 1055 637 31 494 978 569 886 210 796 34 24

QA/QC & Other Samples Sediment/Core Samples

Dups - - 1082 106 105 97 97 105 106 64 3 49 98 57 89 21 80 3 2

Trip Blanks - - 209 0 0 0 0 209 0 0 0 0 0 0 0 0 0 0 0

Eq. Blanks - - 426 106 105 97 97 0 0 0 0 0 0 0 0 21 0 0 0

TOTAL QA/QC Samples 1717 212 210 194 194 314 106 64 3 49 98 57 89 42 80 3 2

Grand Total Analytes 12527 1268 1255 1168 1168 1361 1161 701 34 543 1076 626 975 252 876 37 26

Notes: Indicates excavations, trenches, or cleanups are required Indicates optional scope

AOC 33-011(b)

SWMU 33-004(m)

Page 7 of 7RFP-0000297

33-0086

33-0237 33-0238

Former drainline

Figure 4.1-2 Proposed sampling locations at Consolidated Unit 33-002(a)-99

Proposed sample location

Former seepage pit (33-0133)

Map# 09-0066-1-41 Revised 25 October 2010 CAncell

Septic tank (33-0093) Septic tank (33-0093)33-2508233-25082

(Includes removed drainline and outfall)

33-2512433-25124

33-2510933-25109

33-2510833-25108 33-2511133-25111

(Includes removed drainline and outfall)

33-25123

33-25097

33-25123

33-25097 33-2509733-25107

SOUTH SITE

Chaquihui Canyon

(Includes former septic tank (33-0093), drainlines, and drainfield)

Former seepage pit (33-0134)

33-0090

Proposed borehole

# Outfall

Five drainage sampling locations shown on Figure 4.1-13

33-25085

33-25120 33-25118

33-2511333-25113

33-2511533-25115 33-2511633-25116 33-2509633-25096 33-2511033-25110

10f-1

10f-2 10f-3

10f-4

10f-5 10f-6

10f-7

10f-8

10f-9

10f-10

BH-5

BH-3

BH-4

BH-2

BH-6

BH-1

BH-7

2d-1

2d-2 2d-3

2d-4 2d-5

2e-1 2e-2 2e-3

RFP-0000297

Figure 4.1-12a Proposed sampling locations at SWMUs 33-004(h) and 33-004(i)

Proposed sample location

Map# 09-0066-1-51

Manhole

# Outfall

Former drainline

4i-1 4i-2

4i-3 4i-4

Figure 4.1-12b Proposed sampling locations at SWMUs 33-004(a), 33-011(d), and 33-015

Proposed sample location

Proposed borehole sample location

Map# 09-0066-1-52

Seepage Pits

Manhole

Septic Tank (33-0031)

Drainline

Drain field

Former drainline

4a-1 4a-2 4a-3 4a-4

4a-5

BH-8 BH-9

4a-6

4a-7 4a-8

4a-9 4a-10

4a-11 4a-12 4a-13

11d-1

11d-2

11d-3 11d-4

15-1

15-2 15-3

15-4 15-5

Figure 4.1-12c Nineteen of the twenty-five proposed sampling locations at SWMU 33-017 location

Map# 09-0066-1-53

Manhole Former drainline

Figure 4.1-13 Six of the twenty-five proposed sampling locations at SWMU 33-017 and proposed drainage sampling locations at Consolidated Unit 33-004(a)-00

Map# 09-0066-1-74

17-1

17-2

17-3

17-4

17-5

Figure 4.1-17 Proposed sampling locations at Consolidated Unit 33-005(a)-00

Map# 09-0066-1-55

Former drainline

Manhole (33-0074)

Septic tank (33-0032)

33-0021

Former Drainfield

Proposed sample location

5b-6 5b-5

5b-4 5b-3 5b-1

5b-2 location

Figure 4.1-18 Proposed drainage sampling locations at Consolidated Unit 33-005(a)-00

Map# 09-0066-1-56

Former drainline

33-0021

5b-7

5b-8

5b-9

5b-10

5b-11

Figure 4.1-20 Proposed sampling locations at SWMU 33-008(c)

Culvert (Location approximate)

Map# 09-0066-1-58 location

8c-1 8c-2

8c-3

8c-4

8c-5 8c-6

8c-7 8c-8

#0

#0

SWMU 33-011(e)

33-0022

11e-1

11e-2

11e-3

11e-4

11e-5

11e-6

11e-7

11e-8

11e-9

11e-10

11e-11

11e-12

11e-13

11e-14

11e-15

11e-16

11e-17

11e-18

11e-19

11e-20

11e-21

11e-22

11e-23

11e-26

11e-25

11e-24

33-01084

33-01085

1,638,550.00 1,638,575.00 1,638,600.00 1,638,625.00 1,638,650.00 1,638,675.00 1,638,700.00 1,638,725.00 1,638,750.00 1,638,775.00 1,7

39, .00 1,7

39, .00 1,7

39, .00 1,7

39, .00 1,7

39, .00 1,7

39, .00

Figure 4.1-22 Proposed sampling locations at SWMU 33-011(e)

New Mexico State Plane Coordinate System Central Zone (3002) North American Datum, 1983 (NAD 83) US Survey Ft GIS: Dave Frank, david.frank@em-la.doe.gov, 551-2945 Created: 22-October-2018 Last Opened: Wednesday, February 6, 2019 File: map_18-0033-04_03-011(e)_overlay DISCLAIMER: This map was created for work processes associated with the LLCC. All other uses for this map should be confirmed with N3B staff.

0 20 4010

Feet

O

#0 Existing sampling location ! Proposed sampling location

Structure SWMU or AOC Fence Paved road Drainage Index contour, 5-ft interval Terrain contour, 1-ft interval Sampling and excavation grid

1638750 q State Plane Coordinate System New Mexico, Central Zone, US Survey Feet

North American Datum 1983 National Geodetic Vertical Datum 1929

15 October 2009 CAncell

20 0 20 40 60 8010 Feet

33-0019

33-0039

33-0211

SWMU 33-012(a)

33-0129

33-01087

33-01089

Figure 4.1-24 Proposed sampling locations at SWMU 33-012(a)

Proposed sample location

AOC or SWMU

Paved parking

Structure

Fence

Storm drain

Unpaved road

Communications

Electric

Gas

Sewer

Water

2-ft contour

10-ft contour

20-ft contour

100-ft contour Map# 09-0066-1-61

33-01086

12a-1

12a-2 12a-3

12a-4

12a-1

12a-5

12a-8 12a-9

12a-6

12a-7

1638500

1638750

1639000

1738750 1738750

SWMU 33-016

33-0286

33-0023 33-0284

SOUTH

SITE

q State Plane Coordinate System New Mexico, Central Zone, US Survey Feet

North American Datum 1983 National Geodetic Vertical Datum 1929

15 October 2009 CAncell

25 0 25 50 75 10012.5 Feet

33-0285 33-0217

Figure 4.1-26 Proposed sampling locations at SWMU 33-016

Proposed sample location

Sump

Drainline

Outfall

# Outfall

AOC or SWMU

Structure

Fence

Paved road

Storm drain

Communications

Electric

Gas

Sewer

Water

2-ft contour

10-ft contour

20-ft contour

100-ft contour

Map# 09-0066-1-64

16-1 16-2

16-3

16-4

16-5

16-6

16-7

16-8

16-9

Figure 4.1-29 Proposed sampling locations at AOC C-33-001 location

Map# 09-0066-1-67

1-1

1-2

1-3

1-4 1-5

1-6

1-7 location

Figure 4.1-34 Proposed sampling locations at AOC C-33-003

Map# 09-0066-1-72

3-1 3-2 3-3

3-4

3-5

3-6

3-7

3-8

3-9

3-10

3-11

3-12

3-13

3-14

3-15

3-16

3-17

Figure 4.2-2 Proposed sampling locations at Consolidated Unit 33-004(g)-00 and SWMUs 33-004(d) and 33-009

Catcher Boxes

33-0064 Gun Mount

Catcher Boxes

Proposed sample location

Outfall#

Map# 09-0066-1-39

Sampling area

Drainline and outfall

Septic tank (33-0121)

Former drainline

7c-2 7c-1

7c-3 7c-4

7c-5 7c-67c-7

4d-1 4d-2 4d-3

4d-4

9-1

9-2

9-3

9-4 9-5

9-6 9-7

9-8

9-9

9-10

9-12

9-13

9-11

9-14

9-15

9-16

4d-5

4d-6

Figure 4.3-5 Proposed sampling locations at Consolidated Unit 33-001(a)-99

Map# 09-0066-1-37

Underground chamber (33-0029)

Proposed borehole sample location

BH-10

BH-11

BH-12

BH-13

BH-14

Figure 4.3-9 Proposed sampling locations at SWMU 33-004(b) location

Map# 09-0066-1-32

# Outfall

Septic tank (33-0033)

4b-1

4b-24b-3

4b-4

4b-5

4b-6

4b-7

4b-8

4b-9

1639000

1640000

1736000 1736000

! AOC or SWMU

Structure

Fence

Paved road

Storm drain

Unpaved road

Communications

Electric

Gas

Sewer

Water

10-ft contour

20-ft contour

100-ft contour q State Plane Coordinate System New Mexico, Central Zone, US Survey Feet

North American Datum 1983 National Geodetic Vertical Datum 1929

02 November 2009 CAncell

75 0 75 150 225 30037.5 Feet

SWMU 33-004(j)

33-0026SO

UTH

SITE

Figure 4.3-15 Proposed sampling locations at SWMUs 33-004(j)

Proposed sample location

Map# 09-0066-1-28

Culvert

# Outfall

4j-1

4j-2

4j-3

4j-7

4j-4

!4j-6

!4j-5

SWMU 33-006(a)

SWMU 33-010(c)

SWMU 33-010(h)

Figure 4.3-17 Proposed sampling locations at SWMUs 33-006(a), 33-010(c), 33-010(g), and 33-010(h)

SWMU 33-010(g)

Map# 09-0066-1-24

Proposed sample location

Sampling area

10h-1

10h-2

10h-3

10h-4

10h-5

10h-6

6a-1

6a-2

6a-3

6a-4

6a-5 6a-66a-7

6a-8

6a-9

6a-10

10g-4 10c-1 10c-3

10g-3

10c-5

10c-6 10g-1

10g-2 10c-4

10g-5 10g-6 10g-7 10g-8

10c-2

10g-9

10g-10

10g-11 10g-12

10g-13

10g-14

10g-15

10g-16 10g-18

10g-19 10g-17

10g-23

10g-24

10g-25

10g-20 10g-21 10g-22

Figure 4.3-21 Proposed sampling locations at SWMUs 33-007(b) and 33-011(c)

33-0085 Gun Mount

33-0043 Soil Berm

Proposed sample location

33-0063 Soil Berm

Map# 09-0066-1-23

Catcher box (Location approximate)

7b-1 7b-2

7b-3 7b-4

7b-5

7b-6

7b-7

7b-8

7b-9

7b-10 7b-11

7b-12 7b-13

7b-14 7b-15

7b-16 7b-177b-18

7b-20

7b-19

Figure 4.3-24 Proposed sampling locations at SWMUs 33-008(a) and 33-014 location

Map# 09-0066-1-11

33-0043 Soil Berm

33-0026

8a-1 8a-2

8a-3 8a-4 8a-6

8a-5

8a-7 8a-8 8a-9

8a-10

8a-11

8a-12

8a-13

8a-14

14-1 14-2

14-3 14-4

14-5

14-6

14-7

14-8

1641000

1641500

1642000

1642500

1737500 1737500

1738000 1738000

SWMU 33-004(m)

33-0175

33-0178

33-0268

HO

T

POINT

Proposed sample location

AOC or SWMU

Structure

Fence

Paved road

Storm drain

Unpaved road

Communications

Electric

Gas

Sewer

Water

2-ft contour

10-ft contour

20-ft contour

100-ft contour q State Plane Coordinate System New Mexico, Central Zone, US Survey Feet

North American Datum 1983 National Geodetic Vertical Datum 1929

AR

RA

Y 09 October 2009 CAncell

50 0 50 100 150 20025 Feet

Figure 4.4-2 Proposed sampling locations at SWMU 33-004(m)

Map# 09-0066-1-16

Leach �eldLeach fieldSeptic tank (33-00179)

4m-1

4m-24m-3 4m-4

4m-5

4m-6

4m-7

4m-8

4m-9

4m-10

1641000

1641500

1642000

1642500

1737500 1737500

1738000 1738000

AOC 33-011(b)

33-0175

33-0178

33-0268

HO

T

POINT

AOC or SWMU

Structure

Fence

Paved road

Unpaved road

Communications

Electric

Gas

Sewer

Water

2-ft contour

10-ft contour

20-ft contour

100-ft contour q State Plane Coordinate System New Mexico, Central Zone, US Survey Feet

North American Datum 1983 National Geodetic Vertical Datum 1929

AR

RA

Y 09 October 2009 CAncell Map# 09-0066-1-18

50 0 50 100 150 20025 Feet

33-01441

33-01440

33-01439

33-01438

33-01436

33-01435

Figure 4.4-4 Proposed sampling locations at AOC 33-011(b)

Storm drain

Proposed sample location

11b-1

11b-3 11b-2

11b-4 label x_coord y_coord

33‐01051 1638741.360 1740188.900

33‐01052 1638776.360 1740188.900

33‐01054 1638812.360 1740188.900

33‐01055 1638754.560 1740356.900

33‐01056 1638760.360 1740355.400

33‐01057 1638797.660 1740344.900

33‐01058 1638750.860 1740298.200

33‐01059 1638759.060 1740295.900

33‐01060 1638783.660 1740294.800

33‐01061 1638288.770 1739953.480

33‐01062 1638248.760 1739954.480

33‐01063 1638198.850 1739954.270

33‐01064 1638148.850 1739954.270

33‐01065 1638298.640 1739851.030

33‐01066 1638255.050 1739829.330

33‐01067 1638246.490 1739805.930

33‐01068 1638366.230 1739848.730

33‐01070 1638319.250 1739896.810

33‐01072 1638357.110 1739876.890

33‐01073 1638396.940 1739914.710

33‐01076 1638411.350 1739898.740

33‐01077 1638405.420 1739894.740

33‐01078 1638396.251 1739890.008

33‐01081 1638568.030 1740200.730

33‐01084 1638676.980 1739396.560

33‐01085 1638667.880 1739389.810

33‐01086 1638724.360 1740338.200

33‐01087 1638724.060 1740358.600

33‐01089 1638744.770 1740354.800

33‐01102 1638715.260 1740319.600

33‐01104 1638711.560 1740320.000

33‐01105 1638777.560 1740399.900

33‐01106 1638803.960 1740375.600

33‐01107 1638831.060 1740360.400

33‐01109 1638866.160 1740213.100

33‐01113 1639077.560 1740222.000

33‐01114 1638946.560 1740308.200

33‐01116 1639306.560 1739909.400

33‐01120 1638367.160 1740617.800

33‐01128 1638377.980 1740433.670

33‐01130 1638760.610 1740479.190

33‐01135 1638316.530 1740279.900

33‐01145 1638956.020 1740057.340

33‐01146 1639112.850 1740105.500

33‐01152 1638919.240 1739844.080

33‐01156 1638496.160 1739665.800

33‐01166 1639403.580 1739976.920

33‐01183 1638059.760 1740528.000

33‐01184 1638052.760 1740535.300

33‐01185 1638102.060 1740510.200

33‐01186 1638133.460 1740494.600

33‐01187 1638198.420 1740179.870

33‐01189 1638138.380 1740151.850

33‐01190 1638102.880 1740092.950

33‐01191 1638068.700 1740045.960

33‐01192 1637834.520 1740564.980

33‐01193 1637774.900 1740561.750

33‐01194 1637723.610 1740582.400

33‐01195 1637607.170 1740631.120

33‐01196 1637797.130 1740520.650

33‐01199 1637764.630 1740509.510

33‐01203 1637723.080 1740413.940

33‐01204 1637861.450 1740389.260

33‐01206 1637730.050 1740309.770

33‐01211 1637835.160 1740427.760

33‐01212 1637779.780 1740362.770

33‐01435 1641585.940 1737677.490

33‐01436 1641696.220 1737654.730

33‐01438 1641569.160 1737548.090

33‐01439 1641707.190 1737584.260

33‐01440 1641514.220 1737481.570

33‐01441 1641615.440 1737460.540

33‐01566 1638580.098 1740264.889

33‐01567 1638596.969 1740264.877

33‐01571 1638489.780 1740199.894

33‐01572 1638511.476 1740203.276

33‐01604 1638726.903 1740343.622

33‐01606 1638721.292 1740351.722

33‐01607 1638727.499 1740356.181

33‐01612 1638821.723 1740368.528

33‐01614 1638773.082 1740341.402

33‐01615 1638772.841 1740339.224

33‐01616 1638811.887 1740352.559

33‐01670 1639127.045 1740372.774

33‐01672 1638969.450 1740293.520

33‐01679 1638936.932 1740323.333

33‐01680 1638944.805 1740313.900

33‐01681 1638929.643 1740305.621

33‐01682 1638950.006 1740301.848

33‐01684 1638944.093 1740320.955

33‐01685 1639099.762 1740419.631

33‐01708 1638314.000 1740497.000

33‐01709 1638332.000 1740461.000

33‐01710 1638354.000 1740481.000

33‐01711 1638372.000 1740500.000

33‐01712 1638572.000 1740604.000

33‐01713 1638593.000 1740585.000

33‐01714 1638646.000 1740560.000

33‐01715 1638617.000 1740602.000

33‐01716 1638263.000 1740467.000

33‐01717 1638215.000 1740456.000

33‐01748 1638610.389 1740491.314

33‐01749 1638613.286 1740527.681

33‐01751 1638600.711 1740530.980

33‐01752 1638616.954 1740513.577

33‐24716 1638417.648 1740112.098

33‐24717 1638654.173 1740067.594

33‐24718 1638659.483 1740098.125

33‐24719 1638646.190 1740028.563

33‐24720 1638679.242 1740022.012

33‐24721 1638719.936 1740016.086

33‐24722 1638760.690 1740009.981

33‐24723 1638784.921 1740006.147

33‐24724 1638858.416 1739996.268

33‐24725 1638867.637 1739995.471

33‐24726 1638875.254 1739994.159

33‐24727 1638867.305 1740031.474

33‐24728 1638841.995 1740035.940

33‐25082 1638824.353 1739957.572

33‐25083 1638841.244 1739954.490

33‐25084 1638851.799 1739952.701

33‐25085 1638867.305 1740032.047

33‐25086 1638858.935 1740032.000

33‐25087 1638850.811 1739951.840

33‐25088 1638856.545 1739951.651

33‐25092 1639017.478 1739976.493

33‐25093 1639004.641 1739977.207

33‐25094 1638994.336 1739977.638

33‐25095 1638973.853 1739979.415

33‐25096 1638951.658 1739981.952

33‐25097 1638937.527 1739974.648

33‐25098 1638944.693 1739974.648

33‐25107 1638929.582 1739976.630

33‐25108 1638907.555 1739987.780

33‐25109 1638897.267 1739973.824

33‐25110 1638935.314 1739984.754

33‐25111 1638915.854 1739985.558

33‐25112 1638891.415 1739989.199

33‐25113 1638883.335 1739991.679

33‐25114 1638931.992 1739992.953

33‐25115 1638919.380 1739993.256

33‐25116 1638940.560 1739994.241

33‐25117 1638905.544 1739999.844

33‐25118 1638942.347 1740062.128

33‐25119 1638919.026 1740051.299

33‐25120 1638895.334 1740041.992

33‐25121 1638874.536 1740033.349

33‐25122 1638867.120 1740030.292

33‐25123 1638941.420 1739975.395

33‐25124 1638965.092 1739971.369

33‐25125 1638927.499 1739966.000

1‐1 1638604.337 1740475.653

1‐2 1638633.932 1740446.441

1‐3 1638608.478 1740521.291

1‐4 1638600.553 1740509.469

1‐5 1638606.108 1740508.341

1‐6 1638611.439 1740507.612

1‐7 1638604.633 1740498.445

2d‐1 1638948.560 1740063.931

2d‐2 1638983.413 1740081.050

2d‐3 1639013.725 1740089.799

2d‐4 1639068.048 1740118.758

2d‐5 1639091.624 1740136.770

2e‐1 1639042.267 1739975.945

2e‐2 1639106.225 1739971.292

2e‐3 1639156.295 1739976.570

3‐1 1638543.474 1740581.410

3‐2 1638613.398 1740582.330

3‐3 1638637.548 1740579.024

3‐4 1638563.715 1740542.812

3‐5 1638595.165 1740555.386

3‐6 1638631.470 1740541.959

3‐7 1638647.782 1740528.541

3‐8 1638392.530 1740584.224

3‐9 1638324.847 1740575.494

3‐10 1638407.266 1740539.672

3‐11 1638348.886 1740526.514

3‐12 1638398.655 1740481.575

3‐13 1638360.626 1740443.105

3‐14 1638381.751 1740406.330

3‐15 1638323.320 1740414.740

3‐16 1638278.369 1740398.719

3‐17 1638231.055 1740386.160

4a‐1 1638650.666 1740398.199

4a‐2 1638761.662 1740405.799

4a‐3 1638773.824 1740409.714

4a‐4 1638778.130 1740424.097

4a‐5 1638866.697 1740483.008

4a‐6 1638933.104 1740457.726

4a‐7 1638969.822 1740450.695

4a‐8 1639008.486 1740444.705

4a‐9 1638948.183 1740426.538

4a‐10 1638987.449 1740420.403

4a‐11 1638926.268 1740403.889

4a‐12 1638961.239 1740398.916

4a‐13 1638997.373 1740393.252

4b‐1 1639339.622 1736070.971

4b‐2 1639324.977 1736053.048

4b‐3 1639310.366 1736033.309

4b‐4 1639487.339 1736260.155

4b‐5 1639433.490 1736190.233

4b‐6 1639288.528 1736006.876

4b‐7 1639199.842 1735935.196

4b‐8 1639129.357 1735871.557

4b‐9 1639059.119 1735808.428

4d‐1 1637999.825 1740556.079

4d‐2 1638012.950 1740549.937

4d‐3 1638023.389 1740545.749

4d‐4 1638036.301 1740540.367

4d‐5 1638183.790 1740427.230

4d‐6 1638206.104 1740303.166

4i‐1 1638859.601 1740349.505

4i‐2 1638902.900 1740344.957

4i‐3 1638822.075 1740291.554

4i‐4 1638868.248 1740287.488

4j‐1 1639798.224 1736114.403

4j‐2 1639771.150 1735941.720

4j‐3 1639755.134 1735868.899

4j‐4 1639750.134 1735811.142

4j‐5 1639724.635 1735714.692

4j‐6 1639723.860 1735670.845

4j‐7 1639718.332 1735620.196

4m‐1 1641860.120 1737461.729

4m‐2 1641867.129 1737462.705

4m‐3 1641879.933 1737462.748

4m‐4 1641880.497 1737473.491

4m‐5 1641892.758 1737479.415

4m‐6 1641884.664 1737487.922

4m‐7 1641901.830 1737498.969

4m‐8 1641942.490 1737456.703

4m‐9 1642004.524 1737400.959

4m‐10 1642093.993 1737204.054

5b‐1 1638355.329 1739970.941

5b‐2 1638330.910 1739969.851

5b‐3 1638303.822 1739967.936

5b‐4 1638263.558 1739972.349

5b‐5 1638199.851 1739981.862

5b‐6 1638152.703 1739990.109

5b‐7 1638043.134 1739857.470

5b‐8 1638007.081 1739742.876

5b‐9 1637770.539 1739544.386

5b‐10 1637705.717 1739316.779

5b‐11 1637554.117 1738874.518

6a‐1 1639767.463 1736197.331

6a‐2 1639751.873 1736178.863

6a‐3 1639754.130 1736264.423

6a‐4 1639834.946 1736186.602

6a‐5 1639754.399 1736117.183

6a‐6 1639672.316 1736178.702

6a‐7 1639529.860 1736183.138

6a‐8 1639674.617 1736368.477

6a‐9 1639959.694 1736155.907

6a‐10 1639778.236 1736013.616

7b‐1 1639789.921 1736763.429

7b‐2 1639804.616 1736751.055

7b‐3 1639790.118 1736739.417

7b‐4 1639775.472 1736750.938

7b‐5 1639845.524 1736732.865

7b‐6 1639901.422 1736744.895

7b‐7 1639858.128 1736587.190

7b‐8 1639859.080 1736477.566

7b‐9 1639858.056 1736339.287

7b‐10 1639321.089 1736221.471

7b‐11 1639376.158 1736211.320

7b‐12 1639322.799 1736169.327

7b‐13 1639379.648 1736160.964

7b‐14 1639418.328 1736260.591

7b‐15 1639501.874 1736264.901

7b‐16 1639418.002 1736202.648

7b‐17 1639476.748 1736214.905

7b‐18 1639222.762 1736196.824

7…