CHAUTAUQUA TERRACE HOA
Montana — Community Water System — PWSID: MT0003141
System Information
| PWSID | MT0003141 |
| System Name | CHAUTAUQUA TERRACE HOA |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jul 1, 1987 |
| Last Reported | Jan 5, 2026 |
Location & Contact
| State | Montana |
| City | LAKESIDE |
| ZIP Code | 59922 |
| Address | PO BOX 75 |
| Organization | CTHOA TREASURER |
| Phone | — |
Population & Service
| Population Served | 55 |
| Service Connections | 22 |
Drinking Water Violations (7)
This water system has 7 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, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 18, 2016 | Consumer Confidence Rule |
| Dec 30, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 29, 2015 | Lead and Copper Rule |
| Oct 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 20, 2012 | Consumer Confidence Rule |
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 20, 2012 | Consumer Confidence Rule |
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 20, 2012 | Consumer Confidence Rule |
| Oct 1, 2007 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 25, 2008 | Lead and Copper Rule |
| Oct 1, 2004 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 25, 2008 | 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.