NIOTA WATER SYSTEM
Tennessee — Community Water System — PWSID: TN0000510
System Information
| PWSID | TN0000510 |
| System Name | NIOTA WATER SYSTEM |
| System Type | Community Water System |
| Water Source | GUP |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 04 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 8, 1979 |
| Last Reported | Feb 17, 2026 |
Location & Contact
| State | Tennessee |
| City | NIOTA |
| ZIP Code | 37826 |
| Address | P.O. BOX 515 |
| Organization | DILBECK, DAVID |
| Phone | — |
Population & Service
| Population Served | 3,932 |
| Service Connections | 1,592 |
Drinking Water Violations (36)
This water system has 36 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, 2025 | — | Other | No | No | — | — | — | Resolved | Nov 25, 2025 | — | |
| Jul 1, 2025 | — | Other | No | No | — | — | — | Resolved | Nov 25, 2025 | — | |
| May 1, 2021 | May 31, 2021 | MON | No | No | — | — | — | Resolved | May 31, 2021 | — | |
| May 1, 2021 | May 31, 2021 | MON | No | No | — | — | — | Resolved | May 31, 2021 | — | |
| May 1, 2021 | May 31, 2021 | MON | No | No | — | — | — | Resolved | May 31, 2021 | — | |
| May 1, 2021 | May 31, 2021 | MON | No | No | — | — | — | Resolved | May 31, 2021 | — | |
| Apr 1, 2021 | Apr 30, 2021 | MON | No | No | — | — | — | Resolved | Apr 30, 2021 | — | |
| Apr 1, 2021 | Apr 30, 2021 | MON | No | No | — | — | — | Resolved | Apr 30, 2021 | — | |
| Apr 1, 2021 | Apr 30, 2021 | MON | No | No | — | — | — | Resolved | Apr 30, 2021 | — | |
| Apr 1, 2021 | Apr 30, 2021 | MON | No | No | — | — | — | Resolved | Apr 30, 2021 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | No | — | 4.0 mg/L | — | Resolved | Jun 30, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | No | — | 4.0 mg/L | — | Resolved | Jun 30, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | No | — | 4.0 mg/L | — | Resolved | Jun 30, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | No | — | 4.0 mg/L | — | Resolved | Jun 30, 2017 | — | |
| Apr 1, 2017 | Apr 30, 2017 | MON | No | No | — | — | — | Resolved | Apr 30, 2017 | — | |
| Apr 1, 2017 | Apr 30, 2017 | MON | No | No | — | — | — | Resolved | Apr 30, 2017 | — | |
| Apr 1, 2017 | Apr 30, 2017 | MON | No | No | — | — | — | Resolved | Apr 30, 2017 | — | |
| Apr 1, 2017 | Apr 30, 2017 | MON | No | No | — | — | — | Resolved | Apr 30, 2017 | — | |
| Jan 1, 2013 | Mar 31, 2013 | MR | No | No | — | 0.080 mg/L | — | Archived | Mar 31, 2013 | — | |
| Jan 1, 2013 | Mar 31, 2013 | MR | No | No | — | 0.060 mg/L | — | Archived | Mar 31, 2013 | — | |
| Jan 1, 2013 | Mar 31, 2013 | MR | No | No | — | 0.060 mg/L | — | Archived | Mar 31, 2013 | — | |
| Jan 1, 2013 | Mar 31, 2013 | MR | No | No | — | 0.080 mg/L | — | Archived | Mar 31, 2013 | — | |
| Mar 1, 2005 | Mar 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | — | |
| Mar 1, 2005 | Mar 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | — | |
| Mar 1, 2005 | Mar 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | — | |
| Oct 19, 1999 | — | Other | No | No | — | — | — | Resolved | Oct 26, 1999 | — | |
| Oct 19, 1999 | — | Other | No | No | — | — | — | Resolved | Oct 26, 1999 | — | |
| Oct 19, 1999 | — | Other | No | No | — | — | — | Resolved | Oct 26, 1999 | — | |
| Feb 1, 1991 | Feb 28, 1991 | MR | No | Yes | — | 5% of samples | — | Archived | Feb 28, 1991 | — | |
| Jun 24, 1980 | Jun 23, 1984 | MR | No | No | — | 15 pCi/L | — | Archived | Jun 23, 1984 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.