⟁ California Well Data field records · 2026 survey

California Well Data › Humboldt County › Ferndale (95536)

Ferndale, CA (95536): well depth, water level & drilling cost

✓ 67 DWR records · Humboldt County

144 ftmedian well depth
60 ft–189 fttypical depth range
23 ftmedian static water level
15 gpmmedian yield (35 tests)

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How deep are wells in and around Ferndale (95536), California?

The median drilled well depth in and around Ferndale (95536) is 144 ft, based on 62 wells with recorded depths in the state DWR database. Half fall between 60 ft and 189 ft; 90% are shallower than 239 ft.

How much does it cost to drill a well in and around Ferndale (95536)?

Applying published per-foot rates to the local median depth of 144 ft: drilling and casing alone typically runs $3,600–$9,360; a complete system including pump, pressure tank, and hookup typically runs $8,640–$14,400. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Ferndale (95536)?

The median static water level is 23 ft below ground surface (middle half of wells: 13 ft–30 ft), from 13 measurements.

Drilled depth distribution

0–50 ft 9 50–100 ft 16 100–150 ft 7 150–200 ft 16 200–300 ft 12 300–400 ft 1 400–600 ft 1 600+ ft 0
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Part of Humboldt 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.