⟁ California Well Data field records · 2026 survey

California Well Data › San Mateo County › Redwood City (94062)

Redwood City, CA (94062): well depth, water level & drilling cost

✓ 266 DWR records · San Mateo County

220 ftmedian well depth
162 ft–305 fttypical depth range
39 ftmedian static water level
9 gpmmedian yield (65 tests)

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How deep are wells in and around Redwood City (94062), California?

The median drilled well depth in and around Redwood City (94062) is 220 ft, based on 220 wells with recorded depths in the state DWR database. Half fall between 162 ft and 305 ft; 90% are shallower than 360 ft.

How much does it cost to drill a well in and around Redwood City (94062)?

Applying published per-foot rates to the local median depth of 220 ft: drilling and casing alone typically runs $5,500–$14,300; a complete system including pump, pressure tank, and hookup typically runs $13,200–$22,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Redwood City (94062)?

The median static water level is 39 ft below ground surface (middle half of wells: 20 ft–69 ft), from 64 measurements.

Drilled depth distribution

0–50 ft 2 50–100 ft 9 100–150 ft 28 150–200 ft 26 200–300 ft 80 300–400 ft 56 400–600 ft 16 600+ ft 3
Looking at a specific property in Redwood City (94062)?

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Part of San Mateo 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.