Antelope County Water and Sewer
PWSID: MT0003203
System Details
| Population Served | 59 |
| Service Connections | 36 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Antelope |
| Zip Code | 59211 |
Areas Served
- Antelope, Sheridan County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (27 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-12-01 | Major | Returned to Compliance |
| | 2023-06-01 | Major | Returned to Compliance |
| | 2023-06-01 | Major | Returned to Compliance |
| | 2023-01-01 | Major | Returned to Compliance |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Returned to Compliance |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Acknowledged |
| | 2021-12-01 | Major | Acknowledged |
| | 2021-12-01 | Major | Returned to Compliance |
| | 2021-07-01 | | Returned to Compliance |
| | 2021-01-01 | | Acknowledged |
| | 2021-01-01 | | Returned to Compliance |
| | 2021-01-01 | | Acknowledged |
| | 2020-07-01 | | Returned to Compliance |
| | 2020-01-01 | Major | Returned to Compliance |
| | 2019-09-01 | Major | Returned to Compliance |
| | 2019-08-31 | Major | Returned to Compliance |
| | 2019-08-31 | Major | Returned to Compliance |
| | 2013-01-01 | | Returned to Compliance |
| | 2012-05-01 | Major | Returned to Compliance |
| | 2011-10-01 | | Returned to Compliance |
| | 2010-10-01 | | Returned to Compliance |
| | 2010-01-01 | | Returned to Compliance |
| | 2006-07-01 | | Returned to Compliance |
| | 1993-07-01 | | Returned to Compliance |