⟁ California Well Data field records · 2026 survey

California Well Data › Glenn County

Glenn County, California: well depth, water level & drilling cost

✓ 6,382 DWR records · verified 2026-08-14

160 ftmedian well depth
100 ft–263 fttypical depth range
80 ftmedian static water level
75 gpmmedian yield (1,770 tests)

How deep are wells in Glenn County, California?

The median drilled well depth in Glenn County is 160 ft, based on 6,368 wells with recorded depths in the state DWR database. Half of all wells fall between 100 ft and 263 ft; 90% are shallower than 440 ft. Wells drilled since 2016 have a median depth of 320 ft.

How much does it cost to drill a well in Glenn County?

Applying published per-foot rates to the local median depth of 320 ft: drilling and casing alone typically runs $8,000–$20,800; a complete system including pump, pressure tank, and hookup typically runs $19,200–$32,000. Actual quotes depend on site access, geology, and casing requirements.

Get quotes from drillers active in Glenn County

Free for property owners. We route your request only to licensed drillers who actually file well logs in Glenn County — never sold elsewhere.

What is the static water level in Glenn County?

The median static water level is 80 ft below ground surface (middle half of wells: 36 ft–120 ft), from 616 measurements.

How much water do wells in Glenn County produce?

The median tested yield is 75 gpm (middle half: 40 gpm–300 gpm), from 1,770 pump tests. A typical household needs 5–10 gpm.

Pull every recorded well near a Glenn County address — $29

Drilled depth distribution

0–50 ft 333 50–100 ft 1,098 100–150 ft 1,417 150–200 ft 1,090 200–300 ft 1,010 300–400 ft 611 400–600 ft 484 600+ ft 325

Who drills wells in Glenn County?

Companies by number of wells completed in this county since 2016, per filed well completion reports (California Department of Water Resources).

DrillerWells since 2016
SULLIVAN DRILLING INC367
WELL INDUSTRIES INC120
RINDAHL DRILLING30
LELY PUMP23
W. S. Heitman Drilling & Pumps21
EATON DRILLING CO LLC17
VICS WELL DRILLING INC17
FORTUNE DRILLING14

See every driller with wells on record in Glenn County, ranked →

Get quotes from local drillers

Looking at a specific property in Glenn County?

See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.

Free lookup Property report — $29

Method: medians computed from DWR records (filed well completion reports, water-supply uses only (destruction, repair and monitoring wells excluded); depths 0–5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.