1986-12-31_REPORT - C1981008 ‎(9)‎

• Permit No: C1981008
• IBM Index Class Name: Report
• Doc Date: 12/31/1986
• Doc Name: 1986 Annual Hydrology Report Appendix F ‎(Part 7 of 8)‎
• Annual Report Year: 1986
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

PEABODY HYDROLOGIC TESTING AQUIFER TEST DATA
State Colorado County Montrose T. 47 0, R. 16 E. Sec. 25 WELL NO. GW-N9
Personnel S. Dingman & D. Jones Driller
Test type: 1. Single well drawdown 2. Single well recovery 3. Drawdown with obs. well
Recovery with obs. well D Other (specify) Modified Slug
ital well depth 72.5 ft. Well diameter in. Casing diameter 4 in.
Casing type PVC Type of screen or perforation Slotted PVC
Intervalof screen or perforation 45.0 -72.5 Pump hp. & type
Pump depth ft. Aquifer ovb & coal Aquifer lithology
AlqBeow
e of land surface 5764.00 How determined Surveyed
MPe LSD 1.17 feet Altitude MP N/A
SW. 33.95 feet How measured Electric tape
t (time I
DATE PUMP ON PUMP OFF since pump So SW SW/So
off, min.) (ft. ) I (ft. )
7-17-86 14:40:00
14:46:20 0.00 23.25 23.25 1.0
0.30 23.25 23.11 0.99
0.49 23.25 22.82 0.98
0.60 23.25 22.00 0.95
0.30 23.25 21.44 0.92
0.91
1. 10 23.25 20.80 0.89
1.27 23.25 20.34 0.87
1.74 23.25 19.30 0.83
2.17 23.25 18.33 0.79
2.67 23.25 17.17 0.74
3.22 23.25 16.03 0.69
3.67 23.25 15.03 0.65
3.97 23.25 14.05 0.60
4.67 23.25 12. 10 0.52
5.17 23.25 12.26 0.53
5.67 ' 23.25 10.93 0.47
6.17 23.25 9.48 0.41
6.67 23.25 8.30 0.36
7.17 23.25 7. 13 0.31
7.67 23.25 6.24 0.27
8. 17 23.25 5.51 0.24
8.67 23.25 4.83 0.21
9.73 23.25 3.81 0.16
10.67 23.25 3.18 0.14
11.67 23.25 2.75 0.12
12.67 23.25 2.42 0.10
F- 2