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.
| Violation | Type | Status | Period |
|---|---|---|---|
| TT | Health-based | Resolved | 2013-01-01 |
| TT | Health-based | Resolved | 2013-01-01 |
| TT | Health-based | Resolved | 2013-01-01 |
| TT | Health-based | Resolved | 2013-01-01 |
| TT | Health-based | Resolved | 2013-01-01 |
| MCL | Health-based | Resolved | 2009-02-01 → 2009-02-28 |
| MCL | Health-based | Resolved | 2009-02-01 → 2009-02-28 |
| MCL | Health-based | Resolved | 2009-01-01 → 2009-01-31 |
| MCL | Health-based | Resolved | 2009-01-01 → 2009-01-31 |
| MCL | Health-based | Archived | 2007-07-01 → 2007-07-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 995 µg/L 77% of the EPA limit 1300 µg/L | 35/35 | SYR4 | 2014–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 19/19 | LCR | 2025 |
| Nitrate-Nitrite | 140 µg/L 1.4% of the EPA limit 10000 µg/L | 10/22 | SYR4 | 2012–2019 |
| Lead | 3 µg/L 20% of the EPA limit 15 µg/L | 5/35 | SYR4 | 2014–2019 |
| Gross Alpha, Excl. Radon And U | 8.1 pCi/L 54% of the EPA limit 15 pCi/L | 3/5 | SYR4 | 2013–2017 |
| Fluoride | 200 µg/L 5% of the EPA limit 4000 µg/L | 2/2 | SYR4 | 2016–2017 |
| TTHM | 0.8100 µg/L 1% of the EPA limit 80 µg/L | 2/13 | SYR4 | 2012–2019 |
| Chloroform | 0.5000 µg/L No EPA limit set | 1/11 | SYR4 | 2014–2019 |
| Combined Radium (-226 And -228) | 0.7000 pCi/L 14% of the EPA limit 5 pCi/L | 1/4 | SYR4 | 2016–2017 |
72 contaminants tested, none detected
Utility contact
Frequently asked questions about Teton Shadows Hoa
Is Teton Shadows Hoa tap water safe to drink?
EPA monitoring detected 9 contaminants in Teton Shadows Hoa'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 Shadows Hoa's water?
EPA monitoring detected Copper, Lead, Nitrate-Nitrite, Lead, Gross Alpha, Excl. Radon And U, and others. The full list with the level and data source for each is above.
How many people does Teton Shadows Hoa serve?
Teton Shadows Hoa reports serving 100 people in Wyoming, per its EPA record.
Has Teton Shadows Hoa had any water quality violations?
The EPA has 60 violations on file for Teton Shadows Hoa, of which 10 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.