⟁ California Well Data field records · 2026 survey

California Well Data › Riverside County › Riverside (92508)

Riverside, CA (92508): well depth, water level & drilling cost

✓ 540 DWR records · Riverside County

100 ftmedian well depth
63 ft–208 fttypical depth range
30 ftmedian static water level
12 gpmmedian yield (198 tests)

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How deep are wells in and around Riverside (92508), California?

The median drilled well depth in and around Riverside (92508) is 100 ft, based on 406 wells with recorded depths in the state DWR database. Half fall between 63 ft and 208 ft; 90% are shallower than 400 ft.

How much does it cost to drill a well in and around Riverside (92508)?

Applying published per-foot rates to the local median depth of 100 ft: drilling and casing alone typically runs $2,500–$6,500; a complete system including pump, pressure tank, and hookup typically runs $6,000–$10,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Riverside (92508)?

The median static water level is 30 ft below ground surface (middle half of wells: 18 ft–56 ft), from 135 measurements.

Drilled depth distribution

0–50 ft 54 50–100 ft 121 100–150 ft 75 150–200 ft 32 200–300 ft 52 300–400 ft 20 400–600 ft 29 600+ ft 23
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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.