⟁ California Well Data field records · 2026 survey

California Well Data › Tehama County › Corning (96021)

Corning, CA (96021): well depth, water level & drilling cost

✓ 2,756 DWR records · Tehama County

162 ftmedian well depth
124 ft–250 fttypical depth range
88 ftmedian static water level
75 gpmmedian yield (1,212 tests)

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How deep are wells in and around Corning (96021), California?

The median drilled well depth in and around Corning (96021) is 162 ft, based on 2,747 wells with recorded depths in the state DWR database. Half fall between 124 ft and 250 ft; 90% are shallower than 390 ft.

How much does it cost to drill a well in and around Corning (96021)?

Applying published per-foot rates to the local median depth of 295 ft: drilling and casing alone typically runs $7,375–$19,175; a complete system including pump, pressure tank, and hookup typically runs $17,700–$29,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Corning (96021)?

The median static water level is 88 ft below ground surface (middle half of wells: 74 ft–115 ft), from 352 measurements.

Drilled depth distribution

0–50 ft 28 50–100 ft 275 100–150 ft 832 150–200 ft 566 200–300 ft 544 300–400 ft 237 400–600 ft 164 600+ ft 101
Looking at a specific property in Corning (96021)?

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Part of Tehama County well records.

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), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.