⟁ California Well Data field records · 2026 survey

California Well Data › Riverside County › Riverside (92501)

Riverside, CA (92501): well depth, water level & drilling cost

✓ 281 DWR records · Riverside County

111 ftmedian well depth
85 ft–251 fttypical depth range
25 ftmedian static water level
300 gpmmedian yield (66 tests)

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How deep are wells in and around Riverside (92501), California?

The median drilled well depth in and around Riverside (92501) is 111 ft, based on 200 wells with recorded depths in the state DWR database. Half fall between 85 ft and 251 ft; 90% are shallower than 410 ft.

How much does it cost to drill a well in and around Riverside (92501)?

Applying published per-foot rates to the local median depth of 111 ft: drilling and casing alone typically runs $2,775–$7,215; a complete system including pump, pressure tank, and hookup typically runs $6,660–$11,100. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Riverside (92501)?

The median static water level is 25 ft below ground surface (middle half of wells: 18 ft–58 ft), from 18 measurements.

Drilled depth distribution

0–50 ft 8 50–100 ft 53 100–150 ft 56 150–200 ft 18 200–300 ft 20 300–400 ft 21 400–600 ft 18 600+ ft 6
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Part of Riverside 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.