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Beaumont Basin Watermaster
Appendix C

Pumping Test Data Summary

Pumping Casing Estimated
Specific Estimated Trans-
State Well Discharge Drawdown Capacity Test Test Perforation Aquifer 5 Hydraulic Data
Number Well Name (gpm) 1 (ft) Length Type 3 Length missivity Conductivity Source 6
2
(gpm/ft) 2 Storativity 4 (ft /day)
(days) (ft) (ft/day)
3S/1E-17C01 Banning CW #C5 1,100 116 9.5 1.0 0 870 N/A 2,451 3 B
3S/1E-18B01 335504116550401 N/A N/A N/A N/A 3 680 0.0033 17,758 26 E
N/A BCVWD MW-2 2,805 N/A N/A N/A 3 414 0.0026 14,245 34 F
2S/1W-27L01 SGPWA TW-1 N/A N/A N/A N/A 3 20 0.0007 9,358 468 C
2S/1W-27B01 BCVWD 16 N/A N/A N/A N/A N/A N/A 0.0003 N/A N/A C
N/A BCVWD MW-1 N/A N/A N/A N/A N/A N/A 0.0070 N/A N/A C

Notes:
1 gpm = gallons per minute
2 gpm/ft = gallons per minute per foot of drawdown
3 1: Driller's log or short-term pumping test
2: Hydraulic test on well pump from electric utility
3: Long-term constant rate test
0: Unknown
4 Aquifer storativity based on nearest well with storativity value estimated from a distance-drawdown pumping test
5 Estimates from test types 0, 1, and 2 based on Theis, 1963. Estimates from test type 3 from original data source.
6 A: San Gorgonio Pass Water Agency Water Importation Plan, Water Database, 1991

B: USGS Scientific Investigations Report 2006-5026.
C: Well completion or testing report

D: Hydraulic test on well pump from electric utility or driller
E: Beaumont-Banning Storage Units Boundary Area Groundwater Investigation,1993
G: Geohydrolic Investigation, Noble Creek Artificial Recharge Study, 2002
7 N/A = not available
8 Hydraulic conductivity from layer one based on analysis of flowmeter data.
9 State well number not available.

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