⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Brazoria County › Brazoria (77422)

Brazoria, TX (77422): well depth, water level & drilling cost

✓ 1,231 TDLR SDR records · Brazoria County

480 ftmedian well depth
385 ft–530 fttypical depth range
49 ftmedian static water level
50 gpmmedian yield (1,102 tests)

How deep are wells in Brazoria (77422), Texas?

The median drilled well depth in Brazoria (77422) is 480 ft, based on 1,231 wells with recorded depths in the state TDLR SDR database. Half fall between 385 ft and 530 ft; 90% are shallower than 565 ft.

How much does it cost to drill a well in Brazoria (77422)?

Applying published per-foot rates to the local median depth of 480 ft: drilling and casing alone typically runs $12,000–$31,200; a complete system including pump, pressure tank, and hookup typically runs $28,800–$48,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Brazoria (77422)?

The median static water level is 49 ft below ground surface (middle half of wells: 39 ft–59 ft), from 1,207 measurements.

Pull every recorded well near a Brazoria (77422) address — $19

Drilled depth distribution

0–50 ft 0 50–100 ft 22 100–150 ft 96 150–200 ft 66 200–300 ft 61 300–400 ft 85 400–600 ft 850 600+ ft 51
Looking at a specific property in Brazoria (77422)?

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Part of Brazoria 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.