Billings Christian High School
PWSID: MT0004584
System Details
| Population Served | 125 |
| Service Connections | 8 |
| Water Source | Surface Water Purchased |
| System Type | Non-Transient Non-Community |
| Owner | Private |
| Status | Active |
| City | Billings |
| Zip Code | 59106 |
Areas Served
- Billings, Yellowstone County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Lead (90th percentile) | 0.0130 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0100 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0100 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
| 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 (20 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2025-04-01 | Returned to Compliance | |||
| 2025-04-01 | Returned to Compliance | |||
| 2024-03-01 | Major | Returned to Compliance | ||
| 2024-03-01 | Major | Returned to Compliance | ||
| 2023-11-01 | Major | Acknowledged | ||
| 2021-05-01 | Major | Returned to Compliance | ||
| 2021-05-01 | Major | Returned to Compliance | ||
| 2021-05-01 | 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 | ||
| 2019-07-01 | Major | Returned to Compliance | ||
| 2019-07-01 | Major | Returned to Compliance | ||
| 2019-07-01 | Major | Returned to Compliance | ||
| 2015-12-30 | Returned to Compliance | |||
| 2015-12-30 | Returned to Compliance | |||
| 2015-12-30 | Returned to Compliance | |||
| 2011-01-01 | Returned to Compliance | |||
| 2008-07-01 | Returned to Compliance | |||
| 2008-01-01 | Returned to Compliance |