⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Harris County › Baytown (77521)

Baytown, TX (77521): well depth, water level & drilling cost

✓ 268 TDLR SDR records · Harris County

340 ftmedian well depth
326 ft–353 fttypical depth range
90 ftmedian static water level
40 gpmmedian yield (221 tests)

How deep are wells in Baytown (77521), Texas?

The median drilled well depth in Baytown (77521) is 340 ft, based on 268 wells with recorded depths in the state TDLR SDR database. Half fall between 326 ft and 353 ft; 90% are shallower than 381 ft.

How much does it cost to drill a well in Baytown (77521)?

Applying published per-foot rates to the local median depth of 350 ft: drilling and casing alone typically runs $8,750–$22,750; a complete system including pump, pressure tank, and hookup typically runs $21,000–$35,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Baytown (77521)?

The median static water level is 90 ft below ground surface (middle half of wells: 90 ft–98 ft), from 262 measurements.

Pull every recorded well near a Baytown (77521) address — $19

Drilled depth distribution

0–50 ft 0 50–100 ft 3 100–150 ft 2 150–200 ft 10 200–300 ft 13 300–400 ft 219 400–600 ft 19 600+ ft 2
Looking at a specific property in Baytown (77521)?

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

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Part of Harris 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.