GRAZINGLANDS RESEARCH LAB
Oklahoma — Non-Transient Non-Community — PWSID: OK3000910
System Information
| PWSID | OK3000910 |
| System Name | GRAZINGLANDS RESEARCH LAB |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water Purchased |
| Activity Status | Inactive |
| Owner Type | Federal |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | May 12, 2000 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Oklahoma |
| City | EL RENO |
| ZIP Code | 73036 |
| Address | JOHN MAGEE |
| Organization | — |
| Phone | 405-262-5291 |
Population & Service
| Population Served | 65 |
| Service Connections | 2 |
Drinking Water Violations (3)
This water system has 3 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, 2002 | Mar 31, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2002 | Total Coliform Rule |
| Jan 1, 2002 | Mar 31, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2002 | Total Coliform Rule |
| Jan 1, 2002 | Mar 31, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2002 | Total Coliform Rule |
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.