⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Montgomery County › ZIP 77380

ZIP 77380, Montgomery County: well depth, water level & drilling cost

✓ 79 TDLR SDR records · Montgomery County

305 ftmedian well depth
266 ft–375 fttypical depth range
150 ftmedian static water level
53 gpmmedian yield (74 tests)

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How deep are wells in ZIP 77380, Texas?

The median drilled well depth in ZIP 77380 is 305 ft, based on 79 wells with recorded depths in the state TDLR SDR database. Half fall between 266 ft and 375 ft; 90% are shallower than 1,099 ft.

How much does it cost to drill a well in ZIP 77380?

Applying published per-foot rates to the local median depth of 305 ft: drilling and casing alone typically runs $7,625–$19,825; a complete system including pump, pressure tank, and hookup typically runs $18,300–$30,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in ZIP 77380?

The median static water level is 150 ft below ground surface (middle half of wells: 128 ft–160 ft), from 75 measurements.

Drilled depth distribution

0–50 ft 1 50–100 ft 5 100–150 ft 2 150–200 ft 0 200–300 ft 21 300–400 ft 35 400–600 ft 4 600+ ft 11
Looking at a specific property in ZIP 77380?

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Get quotes from drillers who work in ZIP 77380

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Part of Montgomery County well records.

Method: medians computed from TDLR SDR records (water-supply wells only (domestic, irrigation, stock, public supply, industrial) — monitoring, environmental borings, test holes, injection and geothermal 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.