Hillside Village
PWSID: MT0003808
System Details
| Population Served | 650 |
| Service Connections | 245 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Dallas |
| Zip Code | 75214 |
Areas Served
- Billings, Yellowstone County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0028 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0012 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
Violation History (28 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-10-01 | | Returned to Compliance |
| | 2025-07-01 | | Returned to Compliance |
| | 2024-12-30 | | Returned to Compliance |
| | 2022-07-01 | | Returned to Compliance |
| | 2022-07-01 | | Returned to Compliance |
| | 2021-12-30 | | Returned to Compliance |
| | 2021-12-30 | | Returned to Compliance |
| | 2021-12-30 | | Returned to Compliance |
| | 2020-07-01 | | Returned to Compliance |
| | 2019-07-01 | | Returned to Compliance |
| | 2018-10-01 | Major | Returned to Compliance |
| | 2018-10-01 | Major | Returned to Compliance |
| | 2018-07-01 | | Returned to Compliance |
| | 2018-06-01 | Major | Returned to Compliance |
| | 2017-10-01 | Major | Returned to Compliance |
| | 2017-10-01 | Major | Returned to Compliance |
| | 2017-07-01 | | Returned to Compliance |
| | 2015-12-30 | | Returned to Compliance |
| | 2015-07-01 | | Returned to Compliance |
| | 2012-07-01 | | Returned to Compliance |
| | 2008-10-01 | | Returned to Compliance |
| | 2006-07-01 | | Returned to Compliance |
| | 2004-10-01 | | Returned to Compliance |
| | 2003-10-01 | | Returned to Compliance |
| | 2001-10-01 | | Returned to Compliance |
| | 1997-07-01 | | Returned to Compliance |
| | 1996-07-01 | | Returned to Compliance |
| | 1996-01-01 | | Returned to Compliance |