Is Clayton Pwa Tap Water Safe? Quality Report

Water source: SWP
Ownership: Local government
Counties served: Pushmataha

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

health-based violations

111

violations on file

still open

Violation	Type	Status	Period
MCL	Health-based	Resolved	2019-10-01 → 2019-12-31
MCL	Health-based	Resolved	2019-10-01 → 2019-12-31
MCL	Health-based	Resolved	2019-10-01 → 2019-12-31
MCL	Health-based	Resolved	2019-07-01 → 2019-09-30
MCL	Health-based	Resolved	2019-07-01 → 2019-09-30
MCL	Health-based	Resolved	2019-07-01 → 2019-09-30
MCL	Health-based	Resolved	2019-07-01 → 2019-09-30
MCL	Health-based	Resolved	2019-07-01 → 2019-09-30
MCL	Health-based	Resolved	2019-07-01 → 2019-09-30
MCL	Health-based	Resolved	2019-07-01 → 2019-09-30

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Copper	878.717 µg/L 68% of the EPA limit 1300 µg/L worst single sample: 2830 µg/L	120/120	SYR4	2013–2019
Lead	30.27 µg/L 202% of the EPA limit, at the 95th percentile of samples — 15 µg/L worst single sample: 266.94 µg/L	108/120	SYR4	2013–2019
Chloroform	121.1 µg/L No EPA limit set worst single sample: 198 µg/L	48/48	SYR4	2014–2019
TTHM	134.59 µg/L 168% of the EPA limit, at the 95th percentile of samples — 80 µg/L worst single sample: 207.03 µg/L	48/48	SYR4	2014–2019
Bromodichloromethane	12.475 µg/L No EPA limit set worst single sample: 15.3 µg/L	46/48	SYR4	2014–2019
Total Haloacetic Acids (HAA5)	110.645 µg/L 184% of the EPA limit, at the 95th percentile of samples — 60 µg/L worst single sample: 159.2 µg/L	44/48	SYR4	2014–2019
Trichloroacetic Acid	60.38 µg/L No EPA limit set worst single sample: 66.1 µg/L	44/48	SYR4	2014–2019
Dichloroacetic Acid	65.22 µg/L No EPA limit set worst single sample: 99.5 µg/L	40/48	SYR4	2014–2019
Dibromochloromethane	3.31 µg/L No EPA limit set worst single sample: 4.16 µg/L	32/48	SYR4	2014–2019
Lead	0.0013 mg/L 8.5% of the EPA limit 0.0150 mg/L	14/14	LCR	2025
Monochloroacetic Acid	5.75 µg/L No EPA limit set worst single sample: 6.23 µg/L	13/48	SYR4	2014–2019
Bromoform	1.54 µg/L No EPA limit set	1/48	SYR4	2014–2019
Monobromoacetic Acid	3.27 µg/L No EPA limit set	1/48	SYR4	2014–2019

1 contaminants tested, none detected

Dibromoacetic Acid

Utility contact

Contact: CLAYTON PWA
Phone: 918-569-4126
Email: [email protected]

Frequently asked questions about Clayton Pwa

Is Clayton Pwa tap water safe to drink?

EPA monitoring detected 13 contaminants in Clayton Pwa's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Clayton Pwa's water?

EPA monitoring detected Copper, Lead, Chloroform, TTHM, Bromodichloromethane, and others. The full list with the level and data source for each is above.

How many people does Clayton Pwa serve?

Clayton Pwa reports serving 719 people in Oklahoma, per its EPA record.

Has Clayton Pwa had any water quality violations?

The EPA has 111 violations on file for Clayton Pwa, of which 83 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.