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KIRTLAND AIR FORCE BASE ALBUQUERQUE, NEW MEXICO ...

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TABLES<br />

Installation ID Installation<br />

Type<br />

(Nature/Extent)<br />

KAFB-10642,<br />

B, C<br />

KAFB-10639,<br />

B<br />

KAFB-<br />

10623B, C<br />

KAFB-<br />

10610B, C<br />

KAFB-10636,<br />

B<br />

Vertical and<br />

horizontal extent<br />

of contaminants<br />

Vertical and<br />

horizontal extent<br />

of contaminants<br />

Vertical and<br />

horizontal extent<br />

of contaminants<br />

Vertical extent<br />

of contaminants<br />

Extent of<br />

NAPL, vertical<br />

extent of<br />

contaminants<br />

Co-<br />

Installations<br />

Groundwater<br />

Sampling<br />

(Depth)<br />

X<br />

X<br />

X<br />

X<br />

X<br />

Rationale Horizon Contingency<br />

Moved 550' NW (moved off<br />

Gibson onto a side street).<br />

Screens at WT 40' and 80.<br />

Assess vertical and horizontal<br />

distribution of dissolved<br />

plume. Assess horiz and<br />

vertical gradient .<br />

Moved 350' SW (Monitor<br />

midplume concentrations<br />

vertically). Screens at WT<br />

and 40' in a single borehole.<br />

Assess horiz and vertical<br />

gradients.<br />

1 borehole, 2x3" screens<br />

installed to 40 and 80. PVC<br />

screens. Assess vertical and<br />

horizontal distribution of<br />

dissolved plume. Assess horiz<br />

and vertical gradients.<br />

1 borehole, 2x3" screens<br />

installed to 40 and 80. PVC<br />

screens. Assess vertical and<br />

horizontal distribution of<br />

dissolved plume. Assess horiz<br />

and vertical gradients.<br />

1 borehole/location. Install a<br />

4" well w/30' stainless screen<br />

(1/2 in water, 1/2 out of water).<br />

Also install a 2" PVC well<br />

w/10' screen to 40 '.<br />

A,B,C<br />

A,B<br />

B,C<br />

B,C<br />

A,B<br />

If gw from any horizon<br />

exceeds the MCLs,<br />

additional assessment<br />

will be made @ KAFB-<br />

10626.<br />

If gw from the B horizon<br />

exceeds MCLs, then a<br />

C-horizon well will be<br />

installed.<br />

If gw from any horizon<br />

exceeds the MCLs,<br />

additional assessment<br />

will be made within 750-<br />

ft. of E of this location.<br />

If gw from the C-<br />

horizon exceeds MCLs,<br />

then a deeper well will<br />

be installed.<br />

If gw from the B-<br />

horizon well exceeds the<br />

MCLs, a C-horizon well<br />

will be installed. If gw<br />

from either the B- or C-<br />

horizon wells exceed the<br />

MCLs then additional<br />

assessment may be<br />

Kirtland AFB<br />

Groundwater Investigation Work Plan BFF Table 3-3

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