Is Eastern Wyoming Psd Stephenson Wtp Tap Water Safe? Quality Report

Water source: Ground water
Ownership: Local government
Counties served: Wyoming

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

853

violations on file

still open

Violation	Type	Status	Period
TT	Health-based	Unaddressed	2025-11-02
TT	Health-based	Unaddressed	2025-11-02
TT	Health-based	Archived	2003-01-01 → 2003-01-31
TT	Health-based	Archived	2003-01-01 → 2003-01-31
TT	Health-based	Archived	2003-01-01 → 2003-01-31
TT	Health-based	Archived	2003-01-01 → 2003-01-31
TT	Health-based	Archived	2002-12-01 → 2002-12-31
TT	Health-based	Archived	2002-12-01 → 2002-12-31
TT	Health-based	Archived	2002-12-01 → 2002-12-31
TT	Health-based	Archived	2002-12-01 → 2002-12-31

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
Copper	731.05 µg/L 56% of the EPA limit 1300 µg/L worst single sample: 1900 µg/L	234/235	SYR4	2012–2019
Lead	3.116 µg/L 21% of the EPA limit 15 µg/L worst single sample: 27.7 µg/L	195/235	SYR4	2012–2019
Lead	0.00065 mg/L 4.4% of the EPA limit 0.0150 mg/L	28/28	LCR	2025
Nitrate	469 µg/L 4.7% of the EPA limit 10000 µg/L	16/16	SYR4	2012–2019
Chloroform	18.28 µg/L No EPA limit set worst single sample: 18.4 µg/L	9/9	SYR4	2012–2019
TTHM	21.92 µg/L 27% of the EPA limit 80 µg/L worst single sample: 22.8 µg/L	9/9	SYR4	2012–2019
Bromodichloromethane	3.665 µg/L No EPA limit set worst single sample: 3.7 µg/L	8/9	SYR4	2012–2019
Total Haloacetic Acids (HAA5)	18.62 µg/L 31% of the EPA limit 60 µg/L worst single sample: 20.3 µg/L	8/9	SYR4	2012–2019
Trichloroacetic Acid	6.35 µg/L No EPA limit set worst single sample: 6.7 µg/L	8/9	SYR4	2012–2019
Dichloroacetic Acid	10.26 µg/L No EPA limit set worst single sample: 10.8 µg/L	7/9	SYR4	2012–2019
Dibromochloromethane	1.1 µg/L No EPA limit set	5/9	SYR4	2012–2019
Monochloroacetic Acid	2.03 µg/L No EPA limit set worst single sample: 2.1 µg/L	3/9	SYR4	2012–2019
Antimony, Total	0.2929 µg/L 4.9% of the EPA limit 6 µg/L worst single sample: 0.2940 µg/L	2/2	SYR4	2016–2019
Arsenic	0.3934 µg/L 3.9% of the EPA limit 10 µg/L worst single sample: 0.3980 µg/L	2/8	SYR4	2012–2019
Barium	74.975 µg/L 3.7% of the EPA limit 2000 µg/L worst single sample: 75 µg/L	2/2	SYR4	2016–2019
Cyanide	23.725 µg/L 12% of the EPA limit 200 µg/L worst single sample: 24.2 µg/L	2/2	SYR4	2016–2019
Dibromoacetic Acid	0.7965 µg/L No EPA limit set worst single sample: 0.8000 µg/L	2/9	SYR4	2012–2019
Monobromoacetic Acid	1.1845 µg/L No EPA limit set worst single sample: 1.2 µg/L	2/9	SYR4	2012–2019
Selenium	4.407 µg/L 8.8% of the EPA limit 50 µg/L worst single sample: 4.42 µg/L	2/2	SYR4	2016–2019
Fluoride	111 µg/L 2.8% of the EPA limit 4000 µg/L	1/2	SYR4	2016–2019
Gross Alpha, Excl. Radon And U	0.2810 pCi/L 1.9% of the EPA limit 15 pCi/L	1/1	SYR4	2019
Nitrate-Nitrite	469 µg/L 4.7% of the EPA limit 10000 µg/L	1/1	SYR4	2019

52 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: CATRON, WILLIE
Phone: 304-294-5087

Frequently asked questions about Eastern Wyoming Psd Stephenson Wtp

Is Eastern Wyoming Psd Stephenson Wtp tap water safe to drink?

EPA monitoring detected 22 contaminants in Eastern Wyoming Psd Stephenson Wtp'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 Eastern Wyoming Psd Stephenson Wtp's water?

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

How many people does Eastern Wyoming Psd Stephenson Wtp serve?

Eastern Wyoming Psd Stephenson Wtp reports serving 3,616 people in West Virginia, per its EPA record.

Has Eastern Wyoming Psd Stephenson Wtp had any water quality violations?

The EPA has 853 violations on file for Eastern Wyoming Psd Stephenson Wtp, of which 68 are health-based (a contaminant limit or required treatment was breached) and 31 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.