Texas Water Well Reports › Starr County › Rio Grande City (78582)
Rio Grande City, TX (78582): well depth, water level & drilling cost
✓ 136 TDLR SDR records · Starr County
How deep are wells in Rio Grande City (78582), Texas?
The median drilled well depth in Rio Grande City (78582) is 440 ft, based on 136 wells with recorded depths in the state TDLR SDR database. Half fall between 358 ft and 574 ft; 90% are shallower than 646 ft.
How much does it cost to drill a well in Rio Grande City (78582)?
Applying published per-foot rates to the local median depth of 440 ft: drilling and casing alone typically runs $11,000–$28,600; a complete system including pump, pressure tank, and hookup typically runs $26,400–$44,000. Actual quotes depend on site access, geology, and casing requirements.
Free for property owners. We route your request only to licensed drillers who actually file well logs in Starr County — never sold elsewhere.
What is the static water level in Rio Grande City (78582)?
The median static water level is 110 ft below ground surface (middle half of wells: 59 ft–177 ft), from 135 measurements.
Pull every recorded well near a Rio Grande City (78582) address — $29
Drilled depth distribution
See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.
Free lookup Property report — $29Part of Starr 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.