HALLPARK UTILITIES
Oklahoma — Community Water System — PWSID: OK2001416
System Information
| PWSID | OK2001416 |
| System Name | HALLPARK UTILITIES |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 11, 1980 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Oklahoma |
| City | NORMAN |
| ZIP Code | 73071 |
| Address | — |
| Organization | — |
| Phone | 405-360-3110 |
Population & Service
| Population Served | 577 |
| Service Connections | 358 |
Drinking Water Violations (14)
This water system has 14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2002 | Total Coliform Rule |
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2002 | Total Coliform Rule |
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2002 | Total Coliform Rule |
| Jun 1, 1993 | Apr 21, 1994 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 21, 1994 | Lead and Copper Rule |
| Jun 1, 1993 | Apr 21, 1994 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 21, 1994 | Lead and Copper Rule |
| Jun 1, 1993 | Apr 21, 1994 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 21, 1994 | Lead and Copper Rule |
| Jun 1, 1993 | Apr 21, 1994 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 21, 1994 | Lead and Copper Rule |
| Oct 1, 1986 | Sep 30, 1990 | Gross Alpha, Excl. Radon and U | MCL | Yes | No | 19 | 15 pCi/L | 15 | Archived | Sep 30, 1990 | Radionuclides and Revised Rad Rule |
| — | — | — | 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.