OKLAHOMA UNIVERSITY
Oklahoma — Community Water System — PWSID: OK2001413
System Information
| PWSID | OK2001413 |
| System Name | OKLAHOMA UNIVERSITY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | State |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 11, 1980 |
| Last Reported | Feb 18, 2026 |
Location & Contact
| State | Oklahoma |
| City | NORMAN |
| ZIP Code | 73019 |
| Address | TRENT H BROWN, UNIVERSITY OF OK-EHSO |
| Organization | — |
| Phone | 405-325-2981 |
Population & Service
| Population Served | 22,738 |
| Service Connections | 1 |
Drinking Water Violations (1,482)
This water system has 1,482 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Mar 31, 2004 | — | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Mar 31, 2004 | — | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Mar 31, 2004 | — | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Mar 31, 2004 | — | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Mar 31, 2004 | — | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Mar 31, 2004 | — | |
| Oct 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Oct 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Oct 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Oct 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Oct 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Oct 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jul 1, 2003 | Sep 30, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Sep 30, 2003 | — | |
| Jul 1, 2003 | Sep 30, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Sep 30, 2003 | — | |
| Jul 1, 2003 | Sep 30, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Sep 30, 2003 | — | |
| Jul 1, 2003 | Sep 30, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Sep 30, 2003 | — | |
| Jul 1, 2003 | Sep 30, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Sep 30, 2003 | — | |
| Jul 1, 2003 | Sep 30, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Sep 30, 2003 | — | |
| Apr 1, 2003 | Jun 30, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 30, 2003 | — | |
| Apr 1, 2003 | Jun 30, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 30, 2003 | — | |
| Apr 1, 2003 | Jun 30, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 30, 2003 | — | |
| Apr 1, 2003 | Jun 30, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 30, 2003 | — | |
| Apr 1, 2003 | Jun 30, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 30, 2003 | — | |
| Apr 1, 2003 | Jun 30, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 30, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2003 | — |
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.