GTNP-SIGNAL MTN
PWS ID: WY5680108 · MOOSE, Wyoming 83012
Population Served
1,514
Total Violations
50
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 41
- County
- Teton
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 49
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| 1,1-Dichloroethylene | MR | 1 | 2018 |
| 1,2-Dichloropropane | MR | 1 | 2018 |
| Trichloroethylene | MR | 1 | 2018 |
| Tetrachloroethylene | MR | 1 | 2018 |
| Revised Total Coliform Rule | TT | 1 | 2017 |
| CHLOROBENZENE | MR | 1 | 2018 |
| Ethylbenzene | MR | 1 | 2018 |
| Styrene | MR | 1 | 2018 |
| Endrin | MR | 1 | 2018 |
| Dalapon | MR | 1 | 2018 |
| Endothall | MR | 1 | 2018 |
| Glyphosate | MR | 1 | 2018 |
| Di(2-ethylhexyl) adipate | MR | 1 | 2018 |
| Simazine | MR | 1 | 2018 |
| Picloram | MR | 1 | 2018 |
| Hexachlorocyclopentadiene | MR | 1 | 2018 |
| 1,2,4-Trichlorobenzene | MR | 1 | 2018 |
| Atrazine | MR | 1 | 2018 |
| LASSO | MR | 1 | 2018 |
| Heptachlor | MR | 1 | 2018 |
| Benzo(a)pyrene | MR | 1 | 2018 |
| cis-1,2-Dichloroethylene | MR | 1 | 2018 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 2018 |
| ETHYLENE DIBROMIDE | MR | 1 | 2018 |
| DICHLOROMETHANE | MR | 1 | 2018 |
| p-Dichlorobenzene | MR | 1 | 2018 |
| Carbon tetrachloride | MR | 1 | 2018 |
| Toxaphene | MR | 1 | 2018 |
| trans-1,2-Dichloroethylene | MR | 1 | 2018 |
| 1,1,2-Trichloroethane | MR | 1 | 2018 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.