County · Oklahoma
Tulsa County, Oklahoma: drinking water records
This overview covers 34 ZIP codes and 13 community water systems in Tulsa County. It also stands in for 0 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Owasso OK3007218 | 23,000 | 120 | 0 | 1 | 0 ppb |
| Bixby Public Works Authority OK3007243 | 18,750 | 120 | 0 | 1 | 1.4 ppb |
| Collinsville OK1021505 | 5,400 | 120 | 0 | 6 | 0 ppb |
| Tulsa OK1020418 | 413,000 | 240 | 0 | 0 | 1.2 ppb |
| Broken Arrow Municipal Authority OK1021508 | 116,330 | 120 | 6 | 0 | 2 ppb |
| Sand Springs OK1020420 | 28,774 | 120 | 0 | 0 | 6.9 ppb |
| Washington Co Rwd #3 (New,#1) OK1021418 | 25,375 | 120 | 0 | 0 | 0 ppb |
| Jenks Pwa OK3007201 | 16,924 | 120 | 0 | 0 | 1.1 ppb |
| Glenpool Water OK3007223 | 12,500 | 120 | 0 | 0 | 0 ppb |
| Carriage Village OK3007251 | 500 | 0 | 0 | 1 | 0.7 ppb |
| Water Improvement District #3 OK3007221 | 2,475 | 0 | 0 | 0 | 0 ppb |
| Tulsa Co W Imp Dist #14 OK3007213 | 1,400 | 0 | 0 | 0 | 2.5 ppb |
| Sperry OK3007202 | 1,200 | 0 | 0 | 0 | 1.6 ppb |
ZIP reports in Tulsa County
No ZIP report in this county is published yet.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.