Hydrographs
Well Details
WRD ID 100071
Min Groundwater Elevation
38.63 ft.
above
Max Groundwater Elevation
4.81 ft.
below
Range for Well WIL1_2
Hydrograph
Well Location
Well Details
| WRD ID | State Well # | Owner Number | Year Constructed | Median GWE | Average GWE | Most Recent GWE | Last Sampled | Aquifer |
|---|---|---|---|---|---|---|---|---|
| 100071 | 4S/13W-28A04S | WIL1_2 | 1997 | 81.07 | 80.28 | -33.10 | 2025-09-12 | Silverado Aquifer |
| Land Surface Elev. | Reference Point | Reference Point Elev. | Bore Depth | Bore Diameter | Top of Perf. | Bottom of Perf. | Formation | Series |
|---|---|---|---|---|---|---|---|---|
| Level with Vault/Manhole cover | 40.74 | 1040.0 | 12.3 | 780.0 | 800.0 | San Pedro | Lower Pleistocene |