⟁ California Well Data field records · 2026 survey

California Well Data › Siskiyou County › Seiad Valley (96086)

Seiad Valley, CA (96086): well depth, water level & drilling cost

✓ 73 DWR records · Siskiyou County

110 ftmedian well depth
78 ft–160 fttypical depth range
11 ftmedian static water level
11 gpmmedian yield (36 tests)

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How deep are wells in and around Seiad Valley (96086), California?

The median drilled well depth in and around Seiad Valley (96086) is 110 ft, based on 73 wells with recorded depths in the state DWR database. Half fall between 78 ft and 160 ft; 90% are shallower than 221 ft.

How much does it cost to drill a well in and around Seiad Valley (96086)?

Applying published per-foot rates to the local median depth of 110 ft: drilling and casing alone typically runs $2,750–$7,150; a complete system including pump, pressure tank, and hookup typically runs $6,600–$11,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Seiad Valley (96086)?

The median static water level is 11 ft below ground surface (middle half of wells: 5 ft–18 ft), from 6 measurements.

Drilled depth distribution

0–50 ft 7 50–100 ft 24 100–150 ft 19 150–200 ft 12 200–300 ft 7 300–400 ft 3 400–600 ft 0 600+ ft 1
Looking at a specific property in Seiad Valley (96086)?

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Part of Siskiyou 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.