Mohegan Tribal Utility Authority
Connecticut — Community Water System — PWSID: 010109005
System Information
| PWSID | 010109005 |
| System Name | Mohegan Tribal Utility Authority |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Native American |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Aug 21, 2007 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Connecticut |
| City | Uncasville |
| ZIP Code | 06382 |
| Address | 5 Crow Hill Road |
| Organization | Mohegan Tribe |
| Phone | — |
Population & Service
| Population Served | 31,961 |
| Service Connections | 34 |
Drinking Water Violations (8)
This water system has 8 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, 2020 | Sep 30, 2020 | MCL | Yes | No | .0826 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | .0826 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | .0826 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jan 1, 2020 | — | RPT | No | No | — | — | — | Resolved | May 26, 2020 | — | |
| Apr 1, 2011 | Apr 30, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2011 | — | |
| Apr 1, 2011 | Apr 30, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2011 | — | |
| Apr 1, 2011 | Apr 30, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2011 | — | |
| Apr 1, 2011 | Apr 30, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2011 | — |
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.