CORVALLIS PRIMARY SCHOOL
Montana — Non-Transient Non-Community — PWSID: MT0003257
System Information
| PWSID | MT0003257 |
| System Name | CORVALLIS PRIMARY SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Dec 28, 1988 |
| Last Reported | Jan 5, 2026 |
Location & Contact
| State | Montana |
| City | CORVALLIS |
| ZIP Code | 59828 |
| Address | 1151 EASTSIDE HWY |
| Organization | TOLLENAAR, JOLENE |
| Phone | 406-961-4211 |
Population & Service
| Population Served | 450 |
| Service Connections | 1 |
Drinking Water Violations (73)
This water system has 73 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2022 | Jul 31, 2022 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jul 31, 2022 | Revised Total Coliform Rule |
| Jul 1, 2022 | Jul 31, 2022 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jul 31, 2022 | Revised Total Coliform Rule |
| Jul 1, 2022 | Jul 31, 2022 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jul 31, 2022 | Revised Total Coliform Rule |
| Jan 1, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 30, 2014 | Lead and Copper Rule |
| Jan 1, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 30, 2014 | Lead and Copper Rule |
| Jan 1, 2011 | Dec 31, 2013 | Asbestos | MR | No | Yes | — | 7 MFL | — | Archived | Dec 31, 2013 | Inorganic Chemicals |
| Jan 1, 2011 | Dec 31, 2013 | Asbestos | MR | No | Yes | — | 7 MFL | — | Archived | Dec 31, 2013 | Inorganic Chemicals |
| Jan 1, 2011 | Dec 31, 2013 | Asbestos | MR | No | Yes | — | 7 MFL | — | Archived | Dec 31, 2013 | Inorganic Chemicals |
| Jul 1, 2001 | Dec 31, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2001 | Lead and Copper Rule |
| Jul 1, 2001 | Dec 31, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2001 | Lead and Copper Rule |
| Jul 1, 2001 | Dec 31, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2001 | Lead and Copper Rule |
| Jul 1, 2001 | Dec 31, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2001 | Lead and Copper Rule |
| Jul 1, 2001 | Dec 31, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2001 | Lead and Copper Rule |
| Jul 1, 2001 | Dec 31, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2001 | Lead and Copper Rule |
| Jul 1, 2001 | Dec 31, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2001 | Lead and Copper Rule |
| Jul 1, 2001 | Dec 31, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2001 | Lead and Copper Rule |
| Jan 1, 2001 | Jun 30, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2001 | Lead and Copper Rule |
| Jan 1, 2001 | Jun 30, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2001 | Lead and Copper Rule |
| Jan 1, 2001 | Jun 30, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2001 | Lead and Copper Rule |
| Jan 1, 2001 | Jun 30, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2001 | Lead and Copper Rule |
| Jan 1, 2001 | Jun 30, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2001 | Lead and Copper Rule |
| Jan 1, 2001 | Jun 30, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2001 | Lead and Copper Rule |
| Jan 1, 2001 | Jun 30, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2001 | Lead and Copper Rule |
| Jan 1, 2001 | Jun 30, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2001 | Lead and Copper Rule |
| Jan 1, 2001 | Jun 30, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2001 | Lead and Copper Rule |
| Jan 1, 2001 | Jun 30, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2001 | Lead and Copper Rule |
| Jan 1, 2001 | Jun 30, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2001 | Lead and Copper Rule |
| Jan 1, 2001 | Jun 30, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2001 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jul 1, 2000 | Dec 31, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2000 | Lead and Copper Rule |
| Jan 1, 2000 | Jun 30, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2000 | Lead and Copper Rule |
| Jan 1, 2000 | Jun 30, 2000 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2000 | Lead and Copper 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.