⟁ California Well Data field records · 2026 survey

California Well Data › San Bernardino County › Chino (91710)

Chino, CA (91710): well depth, water level & drilling cost

✓ 231 DWR records · San Bernardino County

360 ftmedian well depth
300 ft–498 fttypical depth range
114 ftmedian static water level
800 gpmmedian yield (74 tests)

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How deep are wells in and around Chino (91710), California?

The median drilled well depth in and around Chino (91710) is 360 ft, based on 189 wells with recorded depths in the state DWR database. Half fall between 300 ft and 498 ft; 90% are shallower than 880 ft.

How much does it cost to drill a well in and around Chino (91710)?

Applying published per-foot rates to the local median depth of 360 ft: drilling and casing alone typically runs $9,000–$23,400; a complete system including pump, pressure tank, and hookup typically runs $21,600–$36,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Chino (91710)?

The median static water level is 114 ft below ground surface (middle half of wells: 83 ft–160 ft), from 28 measurements.

Drilled depth distribution

0–50 ft 10 50–100 ft 5 100–150 ft 1 150–200 ft 2 200–300 ft 29 300–400 ft 66 400–600 ft 47 600+ ft 29
Looking at a specific property in Chino (91710)?

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Part of San Bernardino 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.