⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Val Verde County › Del Rio (78840)

Del Rio, TX (78840): well depth, water level & drilling cost

✓ 676 TDLR SDR records · Val Verde County

410 ftmedian well depth
220 ft–450 fttypical depth range
100 ftmedian static water level
20 gpmmedian yield (414 tests)

How deep are wells in Del Rio (78840), Texas?

The median drilled well depth in Del Rio (78840) is 410 ft, based on 675 wells with recorded depths in the state TDLR SDR database. Half fall between 220 ft and 450 ft; 90% are shallower than 600 ft.

How much does it cost to drill a well in Del Rio (78840)?

Applying published per-foot rates to the local median depth of 400 ft: drilling and casing alone typically runs $10,000–$26,000; a complete system including pump, pressure tank, and hookup typically runs $24,000–$40,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Del Rio (78840)?

The median static water level is 100 ft below ground surface (middle half of wells: 70 ft–150 ft), from 634 measurements.

Pull every recorded well near a Del Rio (78840) address — $19

Drilled depth distribution

0–50 ft 23 50–100 ft 30 100–150 ft 51 150–200 ft 31 200–300 ft 68 300–400 ft 63 400–600 ft 338 600+ ft 71
Looking at a specific property in Del Rio (78840)?

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Part of Val Verde 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.