Is Noble County Rwd #2 Tap Water Safe? Quality Report

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

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

violations on file

still open

Violation	Type	Status	Period
MCL	Health-based	Resolved	2014-07-01 → 2014-09-30
MCL	Health-based	Resolved	2014-07-01 → 2014-09-30
MCL	Health-based	Resolved	2014-07-01 → 2014-09-30
MCL	Health-based	Resolved	2014-07-01 → 2014-09-30
MCL	Health-based	Resolved	2014-01-01 → 2014-03-31
MCL	Health-based	Resolved	2014-01-01 → 2014-03-31
MCL	Health-based	Resolved	2014-01-01 → 2014-03-31
MCL	Health-based	Resolved	2014-01-01 → 2014-03-31
MCL	Health-based	Resolved	2013-10-01 → 2013-12-31
MCL	Health-based	Resolved	2013-10-01 → 2013-12-31

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Copper	274 µg/L 21% of the EPA limit 1300 µg/L	59/120	SYR4	2014–2019
TTHM	125 µg/L 156% of the EPA limit, in the worst sample — 80 µg/L	25/25	SYR4	2013–2019
Bromodichloromethane	33.1 µg/L No EPA limit set	19/19	SYR4	2013–2019
Chloroform	32.9 µg/L No EPA limit set	19/19	SYR4	2013–2019
Total Haloacetic Acids (HAA5)	38.4 µg/L 64% of the EPA limit 60 µg/L	18/25	SYR4	2013–2019
Dibromochloromethane	28.9 µg/L No EPA limit set	14/19	SYR4	2013–2019
Lead	0.0022 mg/L 15% of the EPA limit 0.0150 mg/L	13/13	LCR	2025
Dichloroacetic Acid	24.3 µg/L No EPA limit set	12/19	SYR4	2013–2019
Trichloroacetic Acid	6.8 µg/L No EPA limit set	12/19	SYR4	2013–2019
Lead	21.2 µg/L 141% of the EPA limit, in the worst sample — 15 µg/L	10/120	SYR4	2014–2019
Bromoform	6.79 µg/L No EPA limit set	8/19	SYR4	2013–2019
Dibromoacetic Acid	4.23 µg/L No EPA limit set	8/19	SYR4	2013–2019
Monochloroacetic Acid	5.92 µg/L No EPA limit set	1/19	SYR4	2013–2019

1 contaminants tested, none detected

Monobromoacetic Acid

Utility contact

Contact: NOBLE COUNTY RWD #2
Phone: 580-336-0246
Email: noblerwd2@provalue.net

Frequently asked questions about Noble County Rwd #2

Is Noble County Rwd #2 tap water safe to drink?

EPA monitoring detected 13 contaminants in Noble County Rwd #2'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 Noble County Rwd #2's water?

EPA monitoring detected Copper, TTHM, Bromodichloromethane, Chloroform, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.

How many people does Noble County Rwd #2 serve?

Noble County Rwd #2 reports serving 2,100 people in Oklahoma, per its EPA record.

Has Noble County Rwd #2 had any water quality violations?

The EPA has 42 violations on file for Noble County Rwd #2, of which 18 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.