Texas Water Well Reports › Karnes County › Karnes City (78118)
Karnes City, TX (78118): well depth, water level & drilling cost
✓ 294 TDLR SDR records · Karnes County
How deep are wells in Karnes City (78118), Texas?
The median drilled well depth in Karnes City (78118) is 500 ft, based on 291 wells with recorded depths in the state TDLR SDR database. Half fall between 360 ft and 629 ft; 90% are shallower than 860 ft.
How much does it cost to drill a well in Karnes City (78118)?
Applying published per-foot rates to the local median depth of 510 ft: drilling and casing alone typically runs $12,750–$33,150; a complete system including pump, pressure tank, and hookup typically runs $30,600–$51,000. 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 Karnes County — never sold elsewhere.
What is the static water level in Karnes City (78118)?
The median static water level is 134 ft below ground surface (middle half of wells: 90 ft–188 ft), from 273 measurements.
Pull every recorded well near a Karnes City (78118) 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.
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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.