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KIRTLAND AIR FORCE BASE ALBUQUERQUE, NEW MEXICO ...

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Figure 3‐3<br />

Typical Soil Vapor Monitoring Well Installation<br />

PROJECT: KAFB Bulk Fuels Facility<br />

LOCATION:<br />

DRILLING CONTRACTOR:<br />

DRILLING METHOD AND EQUIPMENT USED: Air Rotary Casing hammer, Speedstar 30K<br />

DRILLER:<br />

WATER LEVEL:<br />

START: END: LOGGER:<br />

3<br />

3a<br />

2<br />

2a<br />

1<br />

50’<br />

7<br />

4<br />

5<br />

6<br />

7<br />

4<br />

5<br />

6<br />

90’<br />

140’<br />

20’<br />

160’<br />

80’ 240’<br />

20’ 260’<br />

1. Ground elevation at well<br />

2. Top of casing elevation<br />

a) vent hole? well<br />

3. Wellhead protection cover type<br />

a) weep hole?<br />

b) concrete pad dimensions<br />

4. Dia./type of well casing<br />

5. Type/slot size of screen<br />

TBD<br />

Surface elevation<br />

No<br />

Surface completion<br />

No<br />

4’ x 4’<br />

3/4’ PVC<br />

PVC 0.050” slot<br />

7<br />

4<br />

5<br />

6<br />

80’<br />

20’<br />

340’<br />

360’<br />

6. Typescreen filter<br />

a) thickness installed<br />

7. Type of seal<br />

a) thickness installed<br />

8‐16 Filter Sand<br />

Hydrated bentonite chips<br />

7<br />

4<br />

5<br />

6<br />

80’<br />

20’<br />

440’<br />

460’<br />

Development method<br />

Estimated purge volume<br />

Development time<br />

Comments:<br />

Borehole drilled to 460 bgs<br />

All depths below ground surface<br />

Well vault will need to be of sufficient size for access to all wells<br />

11 3/4’<br />

9 5/8’<br />

0 – 260 ft bgs<br />

252 – 520 ft<br />

Not to scale<br />

L:\work\60145600\WP\Vadose Zone Investigation Work Plan\Deliverable\FIGURES

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