CONTANGO RESOURCES, LLC- CLARK FORK
Oklahoma — Non-Transient Non-Community — PWSID: WY5600906
System Information
| PWSID | WY5600906 |
| System Name | CONTANGO RESOURCES, LLC- CLARK FORK |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water Under Influence |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jul 2, 1984 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Oklahoma |
| City | TULSA |
| ZIP Code | 74119 |
| Address | 1717 S Boulder Ave Suite 900 |
| Organization | BISHOP, RONNI |
| Phone | 918-748-3345 |
Population & Service
| Population Served | 60 |
| Service Connections | 10 |
Drinking Water Violations (23)
This water system has 23 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, 2021 | Jul 31, 2021 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2021 | — | |
| Jul 1, 2021 | Jul 31, 2021 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2021 | — | |
| Jul 1, 2021 | Jul 31, 2021 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2021 | — | |
| Jun 1, 2021 | Jun 30, 2021 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2021 | — | |
| Sep 1, 2020 | Aug 31, 2021 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2021 | — | |
| Sep 1, 2020 | Aug 31, 2021 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2021 | — | |
| Sep 1, 2020 | Aug 31, 2021 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2021 | — | |
| Sep 1, 2020 | Aug 31, 2021 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2021 | — | |
| Oct 1, 2014 | — | TT | Yes | No | — | — | — | Resolved | Jan 13, 2016 | — | |
| Oct 1, 2014 | — | TT | Yes | No | — | — | — | Resolved | Jan 13, 2016 | — | |
| Oct 1, 2014 | — | TT | Yes | No | — | — | — | Resolved | Jan 13, 2016 | — | |
| Oct 1, 2014 | — | TT | Yes | No | — | — | — | Resolved | Jan 13, 2016 | — | |
| Oct 1, 2014 | — | TT | Yes | No | — | — | — | Resolved | Jan 13, 2016 | — | |
| Apr 1, 1998 | Apr 30, 1998 | TT | Yes | No | — | — | — | Archived | Apr 30, 1998 | — | |
| Apr 1, 1997 | Apr 30, 1997 | TT | Yes | No | — | — | — | Archived | Apr 30, 1997 | — | |
| Jan 1, 1994 | Jan 31, 1994 | TT | Yes | No | — | — | — | Archived | Jan 31, 1994 | — | |
| Dec 1, 1993 | Dec 31, 1993 | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | TT | Yes | No | — | — | — | Archived | Nov 30, 1993 | — | |
| Aug 1, 1991 | Aug 31, 1991 | MR | No | Yes | — | 5% of samples | — | Archived | Aug 31, 1991 | — | |
| Aug 1, 1991 | Aug 31, 1991 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 1991 | — | |
| Jul 1, 1991 | Jul 31, 1991 | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 1991 | — | |
| Feb 1, 1991 | Feb 28, 1991 | MR | No | No | — | 5% of samples | — | Archived | Feb 28, 1991 | — | |
| Jan 1, 1991 | Jan 31, 1991 | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 1991 | — |
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.