Well water testing labs in Nueces County, TX
Independent directory. Listings come from the TCEQ Public Water System Lab Map Table (updated 03/26/2026). These labs are accredited for public drinking-water samples; call first to confirm they accept private-well samples, which tests they run, sample bottles, drop-off hours and price.
2 accredited labs listed in Nueces County. Bacteria tests usually need a sterile bottle from the lab and delivery within about 30 hours, so check the lab's sample rules before you collect.
Quick answer
| Lab | City | Bacteria | Published price | Phone |
|---|---|---|---|---|
| City of Corpus Christi Water Utilities Laboratory | Corpus Christi | Yes | Call | (361) 826-1200 |
| Corpus Christi - Nueces County Public Health District Laboratory | Corpus Christi | Yes | Call | (361) 826-7213 |
City of Corpus Christi Water Utilities Laboratory
13101 Leopard Street, Corpus Christi, TX 78410 · map (OpenStreetMap)
Phone: (361) 826-1200
Bacteria (total coliform / E. coli)Water quality parameters
Corpus Christi - Nueces County Public Health District Laboratory
1702 Horne Road, Corpus Christi, TX 78416 · map (OpenStreetMap)
Phone: (361) 826-7213
Bacteria (total coliform / E. coli)
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