⟁ California Well Data field records · 2026 survey

California Well Data › San Luis Obispo County › Pismo Beach (93448)

Pismo Beach, CA (93448): well depth, water level & drilling cost

✓ 255 DWR records · San Luis Obispo County

500 ftmedian well depth
420 ft–500 fttypical depth range
99 ftmedian static water level
50 gpmmedian yield (44 tests)

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How deep are wells in and around Pismo Beach (93448), California?

The median drilled well depth in and around Pismo Beach (93448) is 500 ft, based on 49 wells with recorded depths in the state DWR database. Half fall between 420 ft and 500 ft; 90% are shallower than 500 ft.

How much does it cost to drill a well in and around Pismo Beach (93448)?

Applying published per-foot rates to the local median depth of 500 ft: drilling and casing alone typically runs $12,500–$32,500; a complete system including pump, pressure tank, and hookup typically runs $30,000–$50,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Pismo Beach (93448)?

The median static water level is 99 ft below ground surface (middle half of wells: 36 ft–126 ft), from 18 measurements.

Drilled depth distribution

0–50 ft 2 50–100 ft 2 100–150 ft 0 150–200 ft 0 200–300 ft 1 300–400 ft 5 400–600 ft 39 600+ ft 0
Looking at a specific property in Pismo Beach (93448)?

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Part of San Luis Obispo 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.