⟁ California Well Data field records · 2026 survey

California Well Data › Riverside County › San Jacinto (92581)

San Jacinto, CA (92581): well depth, water level & drilling cost

✓ 71 DWR records · Riverside County

413 ftmedian well depth
279 ft–1,040 fttypical depth range
288 ftmedian static water level
1,175 gpmmedian yield (28 tests)

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How deep are wells in and around San Jacinto (92581), California?

The median drilled well depth in and around San Jacinto (92581) is 413 ft, based on 56 wells with recorded depths in the state DWR database. Half fall between 279 ft and 1,040 ft; 90% are shallower than 1,271 ft.

How much does it cost to drill a well in and around San Jacinto (92581)?

Applying published per-foot rates to the local median depth of 413 ft: drilling and casing alone typically runs $10,325–$26,845; a complete system including pump, pressure tank, and hookup typically runs $24,780–$41,300. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around San Jacinto (92581)?

The median static water level is 288 ft below ground surface (middle half of wells: 186 ft–401 ft), from 12 measurements.

Drilled depth distribution

0–50 ft 1 50–100 ft 0 100–150 ft 0 150–200 ft 9 200–300 ft 5 300–400 ft 10 400–600 ft 7 600+ ft 24
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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.