Texas Water Well Reports › Cameron County
Cameron County, Texas: well depth, water level & drilling cost
✓ 1,125 TDLR SDR records · verified 2026-06-27
How deep are wells in Cameron County, Texas?
The median drilled well depth in Cameron County is 90 ft, based on 1,125 wells with recorded depths in the state TDLR SDR database. Half of all wells fall between 45 ft and 135 ft; 90% are shallower than 180 ft. Wells drilled since 2016 have a median depth of 65 ft.
How much does it cost to drill a well in Cameron County?
Applying published per-foot rates to the local median depth of 65 ft: drilling and casing alone typically runs $1,625–$4,225; a complete system including pump, pressure tank, and hookup typically runs $3,900–$6,500. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in Cameron County?
The median static water level is 10 ft below ground surface (middle half of wells: 7 ft–12 ft), from 1,091 measurements.
How much water do wells in Cameron County produce?
The median tested yield is 40 gpm (middle half: 35 gpm–40 gpm), from 425 pump tests. A typical household needs 5–10 gpm.
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Drilled depth distribution
Who drills wells in Cameron County?
Companies by number of water wells completed in this county since 2016, per filed driller reports (SDR).
| Driller | Wells since 2016 |
|---|---|
| R. Pizano Water Well Service | 137 |
| Miller Water Wells | 51 |
| Bell Water Well Service | 49 |
| MARAL DRILLING | 9 |
| South Texas Water Well Service LLC | 5 |
| Stapleton Water wells | 2 |
| Killinger's Water Well Drilling | 2 |
| Mike-N-Sons All-Terrain Well & Pump Service | 1 |
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Median depth, water level, and yield for each ZIP code with recorded wells.
- La Feria (78559) — 214 wells, median 56 ft
- Harlingen (78552) — 172 wells, median 58 ft
- Santa Rosa (78593) — 157 wells, median 105 ft
- Harlingen (78550) — 124 wells, median 67 ft
- San Benito (78586) — 94 wells, median 160 ft
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). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.