Little Bighorn Battlefield Nm
PWSID: MT0000191
System Details
| Population Served | 2,020 |
| Service Connections | 11 |
| Water Source | Groundwater |
| System Type | Non-Transient Non-Community |
| Owner | Federal |
| Status | Active |
| City | Crow Agency |
| Zip Code | 59022 |
Areas Served
- Crow Agency, Big Horn County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Lead (90th percentile) | 0.0030 mg/L | 0.015 mg/L | Below Action Level |
Violation History (13 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2022-01-01 | Major | Returned to Compliance | ||
| 2022-01-01 | Major | Returned to Compliance | ||
| 2021-01-01 | Major | Returned to Compliance | ||
| 2021-01-01 | Major | Returned to Compliance | ||
| 2021-01-01 | Major | Returned to Compliance | ||
| 2021-01-01 | Major | Returned to Compliance | ||
| 2020-12-30 | Returned to Compliance | |||
| 2019-10-01 | Returned to Compliance | |||
| 2018-09-01 | Major | Returned to Compliance | ||
| 2018-09-01 | Major | Returned to Compliance | ||
| 2014-01-01 | Returned to Compliance | |||
| 2011-01-01 | Returned to Compliance | |||
| 2004-10-01 | Returned to Compliance |