⟁ California Well Data field records · 2026 survey

California Well Data › Alameda County › Tracy (95377)

Tracy, CA (95377): well depth, water level & drilling cost

✓ 159 DWR records · Alameda County

250 ftmedian well depth
152 ft–340 fttypical depth range
70 ftmedian static water level
20 gpmmedian yield (31 tests)

Pull every recorded well near a Tracy (95377) address — $49

How deep are wells in and around Tracy (95377), California?

The median drilled well depth in and around Tracy (95377) is 250 ft, based on 117 wells with recorded depths in the state DWR database. Half fall between 152 ft and 340 ft; 90% are shallower than 509 ft.

How much does it cost to drill a well in and around Tracy (95377)?

Applying published per-foot rates to the local median depth of 250 ft: drilling and casing alone typically runs $6,250–$16,250; a complete system including pump, pressure tank, and hookup typically runs $15,000–$25,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Tracy (95377)?

The median static water level is 70 ft below ground surface (middle half of wells: 40 ft–141 ft), from 27 measurements.

Drilled depth distribution

0–50 ft 6 50–100 ft 7 100–150 ft 12 150–200 ft 20 200–300 ft 25 300–400 ft 19 400–600 ft 22 600+ ft 6
Looking at a specific property in Tracy (95377)?

See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.

Free lookup Property report — $49
Get quotes from drillers who work in Tracy (95377)

Free. Goes to licensed drillers working Alameda County.

Part of Alameda 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.