KNIGHTSVILLE WATER WORKS
Indiana - Community Water System - PWSID: IN5211006
System Information
| PWSID | IN5211006 |
| System Name | KNIGHTSVILLE WATER WORKS |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 21, 1981 |
| Last Reported | Feb 12, 2026 |
Location & Contact
| State | Indiana |
| City | TERRE HAUTE |
| ZIP Code | 47803 |
| Address | 10009 East U.S. Highway 40 |
| Organization | NUCKOLS, GARY |
| Phone | 812-208-2897 |
Population & Service
| Population Served | 1,523 |
| Service Connections | 565 |
Drinking Water Violations (38)
This water system has 38 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Oct 6, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Oct 6, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Oct 6, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Oct 6, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Oct 6, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Oct 6, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Oct 6, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Oct 6, 2025 | - | |
| Oct 1, 2016 | - | Other | No | No | - | - | - | Resolved | Dec 20, 2016 | - | |
| Oct 1, 2016 | - | Other | No | No | - | - | - | Resolved | Dec 20, 2016 | - | |
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Dec 20, 2016 | - | |
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Dec 20, 2016 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | Mar 24, 2016 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | Mar 24, 2016 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Sep 3, 2014 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Sep 3, 2014 | - | |
| Jan 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Aug 27, 2013 | - | |
| Jan 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Aug 27, 2013 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2002 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2002 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2002 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2002 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Sep 26, 2002 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Sep 26, 2002 | - | |
| Oct 1, 2000 | - | Other | No | No | - | - | - | Resolved | Jan 2, 2001 | - | |
| Oct 1, 2000 | - | Other | No | No | - | - | - | Resolved | Jan 2, 2001 | - | |
| Oct 1, 1999 | Oct 31, 1999 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 1999 | - | |
| Oct 1, 1999 | Oct 31, 1999 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 1999 | - | |
| Oct 1, 1999 | Oct 31, 1999 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 1999 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.