TENKILLER STATE PARK
Oklahoma — Community Water System — PWSID: OK1021714
System Information
| PWSID | OK1021714 |
| System Name | TENKILLER STATE PARK |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Inactive |
| Owner Type | State |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 11, 1980 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Oklahoma |
| City | VIAN |
| ZIP Code | 74962 |
| Address | — |
| Organization | — |
| Phone | 918-489-5643 |
Population & Service
| Population Served | 150 |
| Service Connections | 110 |
Drinking Water Violations (18)
This water system has 18 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, 1999 | Jul 31, 1999 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jul 31, 1999 | Total Coliform Rule |
| Apr 1, 1999 | Apr 30, 1999 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Apr 30, 1999 | Total Coliform Rule |
| Jan 1, 1999 | Jan 31, 1999 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | Jan 31, 1999 | Total Coliform Rule |
| Dec 1, 1998 | Dec 31, 1998 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | Dec 31, 1998 | Total Coliform Rule |
| Nov 1, 1998 | Nov 30, 1998 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | Nov 30, 1998 | Total Coliform Rule |
| May 1, 1998 | May 31, 1998 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | May 31, 1998 | Total Coliform Rule |
| Apr 1, 1998 | Apr 30, 1998 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | Apr 30, 1998 | Total Coliform Rule |
| Feb 1, 1998 | Feb 28, 1998 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | Feb 28, 1998 | Total Coliform Rule |
| Nov 1, 1997 | Nov 30, 1997 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | Nov 30, 1997 | Total Coliform Rule |
| May 1, 1997 | May 31, 1997 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Archived | May 31, 1997 | Surface Water Treatment Rule |
| Apr 1, 1997 | Apr 30, 1997 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Archived | Apr 30, 1997 | Surface Water Treatment Rule |
| Mar 1, 1997 | Mar 31, 1997 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Archived | Mar 31, 1997 | Surface Water Treatment Rule |
| Nov 1, 1996 | Nov 30, 1996 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | Nov 30, 1996 | Total Coliform Rule |
| Jun 1, 1993 | Sep 10, 1996 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 10, 1996 | Lead and Copper Rule |
| Jun 1, 1993 | Sep 10, 1996 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 10, 1996 | Lead and Copper Rule |
| Sep 1, 1991 | Sep 30, 1991 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | Sep 30, 1991 | Total Coliform Rule |
| — | — | — | 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.