⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Travis County › Austin (78746)

Austin, TX (78746): well depth, water level & drilling cost

✓ 204 TDLR SDR records · Travis County

607 ftmedian well depth
449 ft–740 fttypical depth range
298 ftmedian static water level
34 gpmmedian yield (188 tests)

How deep are wells in Austin (78746), Texas?

The median drilled well depth in Austin (78746) is 607 ft, based on 204 wells with recorded depths in the state TDLR SDR database. Half fall between 449 ft and 740 ft; 90% are shallower than 887 ft.

How much does it cost to drill a well in Austin (78746)?

Applying published per-foot rates to the local median depth of 633 ft: drilling and casing alone typically runs $15,825–$41,145; a complete system including pump, pressure tank, and hookup typically runs $37,980–$63,300. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Austin (78746)?

The median static water level is 298 ft below ground surface (middle half of wells: 196 ft–402 ft), from 151 measurements.

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Drilled depth distribution

0–50 ft 3 50–100 ft 5 100–150 ft 1 150–200 ft 1 200–300 ft 4 300–400 ft 9 400–600 ft 73 600+ ft 108
Looking at a specific property in Austin (78746)?

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Part of Travis 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.