SOUTH HILLS WATER AND SEWER DIST
Montana — Community Water System — PWSID: MT0003110
System Information
| PWSID | MT0003110 |
| System Name | SOUTH HILLS WATER AND SEWER DIST |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 7, 1986 |
| Last Reported | Jan 5, 2026 |
Location & Contact
| State | Montana |
| City | BILLINGS |
| ZIP Code | 59104 |
| Address | 3627 O'SHEA CIRCLE |
| Organization | — |
| Phone | 406-248-1215 |
Population & Service
| Population Served | 350 |
| Service Connections | 161 |
Drinking Water Violations (27)
This water system has 27 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2003 | Dec 31, 2003 | DICHLOROMETHANE | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | 1,2-Dichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | Carbon tetrachloride | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jul 11, 2003 | Nitrate Rule |
| Jan 1, 2003 | Dec 31, 2003 | 1,2,4-Trichlorobenzene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | Ethylbenzene | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | p-Dichlorobenzene | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jul 11, 2003 | Arsenic Rule |
| Jan 1, 2003 | Dec 31, 2003 | Xylenes, Total | MR | No | Yes | — | 10 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | 1,1,1-Trichloroethane | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | o-Dichlorobenzene | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | Benzene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | Toluene | MR | No | Yes | — | 1 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | Styrene | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | CHLOROBENZENE | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | Tetrachloroethylene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | 1,1,2-Trichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | Trichloroethylene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | 1,2-Dichloropropane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | trans-1,2-Dichloroethylene | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | 1,1-Dichloroethylene | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | Vinyl chloride | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2003 | Dec 31, 2003 | cis-1,2-Dichloroethylene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jul 11, 2003 | Volatile Organic Chemicals |
| Jan 1, 2002 | Dec 31, 2002 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2002 | Arsenic Rule |
| Dec 1, 1998 | Dec 31, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1998 | Total Coliform Rule |
| Jan 1, 1997 | Dec 31, 1997 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1997 | Nitrate Rule |
| Feb 1, 1996 | Feb 29, 1996 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Feb 29, 1996 | Total Coliform Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.