Big Valley Water Inc
PWSID: MT0003971
System Details
| Population Served | 200 |
| Service Connections | 1 |
| Water Source | Surface Water Purchased |
| System Type | Non-Transient Non-Community |
| Owner | Private |
| Status | Active |
| City | Glasgow |
| Zip Code | 59230 |
Areas Served
- Glasgow, Valley County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| 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 |
6 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2002-10-01 | Open | |||
| 2002-07-01 | Open | |||
| 2001-10-01 | Open | |||
| 2001-07-01 | Open | |||
| 1999-07-01 | Open | |||
| 1999-01-01 | Open |
Violation History (34 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2025-08-01 | Major | Acknowledged | ||
| 2024-12-30 | Returned to Compliance | |||
| 2023-06-01 | Major | Returned to Compliance | ||
| 2023-06-01 | Major | Acknowledged | ||
| 2023-06-01 | Major | Returned to Compliance | ||
| 2023-04-01 | Major | Returned to Compliance | ||
| 2023-04-01 | Major | Returned to Compliance | ||
| 2023-04-01 | Major | Acknowledged | ||
| 2023-04-01 | Major | Returned to Compliance | ||
| 2022-12-01 | Major | Returned to Compliance | ||
| 2022-12-01 | Major | Acknowledged | ||
| 2022-12-01 | Major | Returned to Compliance | ||
| 2022-04-01 | Major | Returned to Compliance | ||
| 2022-04-01 | Major | Returned to Compliance | ||
| 2022-04-01 | Major | Returned to Compliance | ||
| 2021-07-01 | Major | Returned to Compliance | ||
| 2021-07-01 | Major | Returned to Compliance | ||
| 2019-10-01 | Major | Returned to Compliance | ||
| 2019-04-01 | Major | Returned to Compliance | ||
| 2018-04-01 | Major | Returned to Compliance | ||
| 2018-03-01 | Major | Returned to Compliance | ||
| 2017-09-01 | Major | Returned to Compliance | ||
| 2017-07-01 | Major | Returned to Compliance | ||
| 2017-05-01 | Major | Returned to Compliance | ||
| 2017-01-01 | Major | Returned to Compliance | ||
| 2016-02-01 | Returned to Compliance | |||
| 2013-10-01 | Returned to Compliance | |||
| 2003-10-01 | Returned to Compliance |