Is Teton Village Water & Sewer District Tap Water Safe? Quality Report

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

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	Archived	2005-06-01 → 2005-06-30
MON	Monitoring	Resolved	2024-04-01 → 2024-04-30
MR	Monitoring	Resolved	2014-10-01 → 2014-10-31
MR	Monitoring	Resolved	2012-01-01
MR	Monitoring	Resolved	1997-01-01 → 1997-12-31
MR	Monitoring	Archived	1994-08-01 → 1994-08-31
MR	Monitoring	Archived	1994-03-01 → 1994-03-31
MR	Monitoring	Archived	1992-09-01 → 1992-09-30
MR	Monitoring	Archived	1992-09-01 → 1992-09-30
MR	Monitoring	Archived	1992-03-01 → 1992-03-31

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	154 µg/L 12% of the EPA limit 1300 µg/L worst single sample: 760 µg/L	37/40	SYR4	2014–2019
Nitrate-Nitrite	200 µg/L 2% of the EPA limit 10000 µg/L	34/48	SYR4	2012–2019
TTHM	7.05 µg/L 8.8% of the EPA limit 80 µg/L worst single sample: 9.8 µg/L	11/15	SYR4	2012–2019
Bromodichloromethane	2.14 µg/L No EPA limit set worst single sample: 2.7 µg/L	8/13	SYR4	2014–2019
Chloroform	4.5145 µg/L No EPA limit set worst single sample: 6.1 µg/L	8/13	SYR4	2014–2019
Lead	5 µg/L 33% of the EPA limit 15 µg/L	8/40	SYR4	2014–2019
Lead	0.0020 mg/L 13% of the EPA limit 0.0150 mg/L	7/7	LCR	2025
Fluoride	200 µg/L 5% of the EPA limit 4000 µg/L	5/6	SYR4	2014–2019
Combined Uranium	1.16 µg/L 3.9% of the EPA limit 30 µg/L worst single sample: 1.2 µg/L	3/4	SYR4	2013–2019
Gross Alpha, Excl. Radon And U	3.97 pCi/L 26% of the EPA limit 15 pCi/L worst single sample: 4 pCi/L	3/6	SYR4	2013–2019
Combined Radium (-226 And -228)	3.015 pCi/L 60% of the EPA limit 5 pCi/L worst single sample: 3.1 pCi/L	2/3	SYR4	2019
Dibromochloromethane	0.9865 µg/L No EPA limit set worst single sample: 1 µg/L	2/13	SYR4	2014–2019
Total Haloacetic Acids (HAA5)	1.1 µg/L 1.8% of the EPA limit 60 µg/L	1/9	SYR4	2012–2019

66 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: JEFFRIES, ARTHUR
Phone: 307-733-9231
Email: [email protected]

Frequently asked questions about Teton Village Water & Sewer District

Is Teton Village Water & Sewer District tap water safe to drink?

EPA monitoring detected 13 contaminants in Teton Village Water & Sewer District'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 Teton Village Water & Sewer District's water?

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

How many people does Teton Village Water & Sewer District serve?

Teton Village Water & Sewer District reports serving 906 people in Wyoming, per its EPA record.

Has Teton Village Water & Sewer District had any water quality violations?

The EPA has 10 violations on file for Teton Village Water & Sewer District, of which 1 is 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.