PERMFILE51517

• Permit No: C1992081A
• IBM Index Class Name: Permit File
• Doc Date: 6/15/2005
• Doc Name: Dry Creek Alluvial Groundwater Evaluation
• Section_Exhibit Name: Tab 7 Appendix 7-2
• Media Type: D
• Archive: Yes

•
TABLE 1
Dry Creek Alluvial Well Completion Data

Well ID Land
Surface
Elevation
Total Well
Depth
Depth to
Lewis Shale
Top of
Screen
Bottom of
Screen
Casing
Stickup
Depth to
Water
Static Water
Level
Depth to
Water
Static Water
Level
(fl BGS) (ft BGS) (ft BGS) (ft BGS) (ft AGS) (ft BTOC) (ft BGS) (fl BTOC) (ft BGS)
1998 Water Level Data~•~ 2005 Water Level Data
DCAL-03A 6417.6 19 19 9.5 19.5 2.7 9.04 6411.5 9.4 6411.1
DCAL-03B 6417.0 20 19 10 20 2.6 8.33 6411.3 8.81 6410.8
SGAL-03 6402.4 18 15 10 15 2.5 7.7 6397.2 4.93 6400.0
HGDAL-1° 6394.6 2.6 2.88 6391.7 3.95 6393.3
DCAL-05 6387.7 16 15 11 16 3.0 8.06 6382.6 5.69 6385.0
DCAL-06 6388.5 17 17 7 17 2.9 7.62 6383.8 11.31 6380.1
HGDAL-2° 6384.0 26 - 10 - 3.5 26 1.85 3.98 6380.1 5.85 6380.0
HGDAL-3 6380.4 14.4 >14.5 3.7 13.7 2.04 6.75 6375.7 5.31 6377.1
DCAL-04A 6372.2 12 9.5 4 9 2.5 7.32 6367.4 5.11 6369.6
DCAL-04B 6372.3 9 9.5 4 9 2.9 6.54 6368.7 6.34 6368.9

Notes: 1) Water level data for wells DCAL-03A, -036, SG-03, DCAL-05, -06, -04A, and -04B
was collected in October. collected in August and September; well HGDAL3 data
2) Water level data for wells HGDALI and HGDAL2 is the average (five observations) for the period 1993 through 1 995.
3) 2005 water level data collected February 25, 2005.
4) Well completion information for well HGDALI is not available.
" fl BGS" -feet below ground surface
"fl BTOC" -feet below top of casing
"ft AGS" -feel above ground surface
TR-O6 7-2.10 Revised 05/05