PlainWater
Counties → Oklahoma

Bryan County, Oklahoma

Water Systems
13
Population Served
39,612
Total Violations
3,370
961 health-based
PFAS Detected
1
of 3 tested

Violation Analysis

100.0%
Systems with Violations
259.2
Avg Violations per System
28.5%
Health-Based Violations

Water Source Types

GW
10 systems (77%)
SW
3 systems (23%)

PFAS Contamination

3
Systems Tested
1
PFAS Detected
33.3%
Detection Rate

PFAS (per- and polyfluoroalkyl substances) are persistent chemicals found in drinking water. The EPA has set enforceable limits for several PFAS compounds under UCMR5 monitoring.

Compliance Snapshot

Bryan Oklahoma water systems by violation status, EPA SDWIS records.

No violations on record (0) One or more violations (13)

Violation history is cumulative, many flagged systems have already returned to compliance. Detail pages show per-system context.

Water Systems

System Name Population Violations PFAS
Durant Utilities Authority 15,545 56 Clean
Bryan County Rural Water District #5 8,325 280 Detected
Bryan Co. RWS & Swmd #2 6,270 626 Clean
Calera PWA 2,815 228 -
Colbert Pua 2,312 174 -
Bryan Co. RWD #6 990 107 -
Caddo 944 422 -
Bryan Co. RWD #9 820 462 -
Bokchito 564 118 -
Achille 506 83 -
Bryan Co. RWD #7 302 261 -
Kenefic 165 434 -
Colbert Boat Club 54 119 -

Other Counties in Oklahoma

Oklahoma County
121 systems · 889,384 served · 20,669 violations
Tulsa County
15 systems · 666,353 served · 1,073 violations
Cleveland County
73 systems · 216,341 served · 8,560 violations
Comanche County
25 systems · 137,288 served · 5,160 violations
Payne County
22 systems · 87,559 served · 2,865 violations
Rogers County
15 systems · 75,204 served · 2,062 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Bryan County? ▼
Bryan County has 3,370 total drinking water violations across 13 water systems, of which 961 are health-based violations. 100.0% of systems have at least one violation.
How many people get water from Bryan County systems? ▼
Water systems in Bryan County serve approximately 39,612 people through 13 public water systems.
Has PFAS been detected in Bryan County water? ▼
Of 3 water systems tested for PFAS in Bryan County, 1 had PFAS detected (33.3% detection rate).
What types of water sources supply Bryan County? ▼
Water systems in Bryan County use GW (10 systems), SW (3 systems) as their primary water sources.
Are health-based violations serious? ▼
Health-based violations indicate that drinking water exceeded Maximum Contaminant Levels (MCLs) set by the EPA or failed treatment technique requirements. 28.5% of Bryan County's violations are health-based. Not all violations indicate immediate health risk, but they require corrective action.
Data Sources & Methodology

Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). PFAS testing data from the UCMR5 monitoring program. SDWIS tracks all public water systems regulated under the Safe Drinking Water Act.

Violations are categorized as health-based (Maximum Contaminant Level exceedances, treatment technique failures) or monitoring/reporting violations. Not all violations indicate an immediate health risk.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.