Is Bryan Co. Rws & Swmd #2 Tap Water Safe? Quality Report

Water source: Surface water
Ownership: Local government
Counties served: Bryan

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.

516

health-based violations

637

violations on file

still open

Violation	Type	Status	Period
TT	Health-based	Archived	2026-01-01 → 2026-01-31
TT	Health-based	Archived	2026-01-01 → 2026-01-31
TT	Health-based	Resolved	2024-01-01 → 2024-01-31
TT	Health-based	Resolved	2024-01-01 → 2024-01-31
TT	Health-based	Resolved	2024-01-01 → 2024-01-31
TT	Health-based	Resolved	2024-01-01 → 2024-01-31
TT	Health-based	Resolved	2024-01-01 → 2024-01-31
TT	Health-based	Resolved	2024-01-01 → 2024-01-31
MCL	Health-based	Resolved	2020-10-01 → 2020-12-31
MCL	Health-based	Resolved	2020-10-01 → 2020-12-31

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 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
TTHM	122.275 µg/L 153% of the EPA limit, at the 95th percentile of samples — 80 µg/L worst single sample: 377 µg/L	76/76	SYR4	2012–2019
Total Haloacetic Acids (HAA5)	62.71 µg/L 105% of the EPA limit, at the 95th percentile of samples — 60 µg/L worst single sample: 92.4 µg/L	75/76	SYR4	2012–2019
Bromodichloromethane	24.055 µg/L No EPA limit set worst single sample: 26.8 µg/L	64/64	SYR4	2012–2019
Chloroform	94.645 µg/L No EPA limit set worst single sample: 349 µg/L	64/64	SYR4	2012–2019
Dibromochloromethane	8.8385 µg/L No EPA limit set worst single sample: 10.5 µg/L	64/64	SYR4	2012–2019
Trichloroacetic Acid	36.03 µg/L No EPA limit set worst single sample: 58.5 µg/L	63/64	SYR4	2012–2019
Dichloroacetic Acid	30.355 µg/L No EPA limit set worst single sample: 33.9 µg/L	60/64	SYR4	2012–2019
Copper	288.5 µg/L 22% of the EPA limit 1300 µg/L worst single sample: 379 µg/L	59/60	SYR4	2012–2018
Monochloroacetic Acid	8.368 µg/L No EPA limit set worst single sample: 8.47 µg/L	18/64	SYR4	2012–2019
Lead	0.00056 mg/L 3.8% of the EPA limit 0.0150 mg/L	14/14	LCR	2024
Dibromoacetic Acid	2.612 µg/L No EPA limit set worst single sample: 2.62 µg/L	9/64	SYR4	2012–2019
Bromoform	1.274 µg/L No EPA limit set worst single sample: 1.31 µg/L	7/64	SYR4	2012–2019
Lead	18.392 µg/L 123% of the EPA limit, at the 95th percentile of samples — 15 µg/L worst single sample: 22.49 µg/L	5/60	SYR4	2012–2018
Monobromoacetic Acid	3.6495 µg/L No EPA limit set worst single sample: 3.9 µg/L	4/64	SYR4	2012–2019
Nitrate-Nitrite	140 µg/L 1.4% of the EPA limit 10000 µg/L	4/16	SYR4	2012–2019
Gross Beta Particle Activity	2.054 pCi/L No EPA limit set worst single sample: 2.1 pCi/L	2/2	SYR4	2013–2019
2,4-D	0.9000 µg/L 1.3% of the EPA limit 70 µg/L	1/8	SYR4	2018–2019
Barium	50.8 µg/L 2.5% of the EPA limit 2000 µg/L	1/1	SYR4	2013
Combined Radium (-226 And -228)	1.095 pCi/L 22% of the EPA limit 5 pCi/L	1/2	SYR4	2013–2019

90 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNetfosaaNfdhaNmefosaaOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: BRYAN COUNTY RWS & SWMD #2
Phone: 580-924-8517
Email: [email protected]

Frequently asked questions about Bryan Co. Rws & Swmd #2

Is Bryan Co. Rws & Swmd #2 tap water safe to drink?

EPA monitoring detected 19 contaminants in Bryan Co. Rws & Swmd #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 Bryan Co. Rws & Swmd #2's water?

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

How many people does Bryan Co. Rws & Swmd #2 serve?

Bryan Co. Rws & Swmd #2 reports serving 6,270 people in Oklahoma, per its EPA record.

Has Bryan Co. Rws & Swmd #2 had any water quality violations?

The EPA has 637 violations on file for Bryan Co. Rws & Swmd #2, of which 516 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.