PlainWater
Counties → Oklahoma

Adair County, Oklahoma

Water Systems
10
Population Served
13,323
Total Violations
1,845
127 health-based
PFAS Detected
0
of 0 tested

Violation Analysis

100.0%
Systems with Violations
184.5
Avg Violations per System
6.9%
Health-Based Violations

Water Source Types

SW
8 systems (80%)
GW
2 systems (20%)

Compliance Snapshot

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

No violations on record (0) One or more violations (10)

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
Stilwell 3,276 69 -
Adair Co RWD #3 2,598 64 -
Adair Co RWD #1 (Cherry Tree) 2,000 82 -
Adair Co RWD #2 1,675 35 -
Westville Utility Authority 1,596 93 -
Adair Co RWD #4 1,025 51 -
Adair Co RWD #5 675 648 -
Watts 316 103 -
Fidlers Bend 135 375 -
Adair Co RWS & Swmd #6 27 325 -

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 Adair County? ▼
Adair County has 1,845 total drinking water violations across 10 water systems, of which 127 are health-based violations. 100.0% of systems have at least one violation.
How many people get water from Adair County systems? ▼
Water systems in Adair County serve approximately 13,323 people through 10 public water systems.
Has PFAS been detected in Adair County water? ▼
No PFAS testing data is available for water systems in Adair County.
What types of water sources supply Adair County? ▼
Water systems in Adair County use SW (8 systems), GW (2 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. 6.9% of Adair 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.