CITY OF HARKER HEIGHTS
Texas - Community Water System - PWSID: TX0140023
System Information
| PWSID | TX0140023 |
| System Name | CITY OF HARKER HEIGHTS |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 14, 1980 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | HARKER HEIGHTS |
| ZIP Code | 76548-5666 |
| Address | 305 MILLERS XING |
| Organization | BLOMQUIST, MICHAEL |
| Phone | 254-953-5600 |
Population & Service
| Population Served | 35,957 |
| Service Connections | 11,981 |
Drinking Water Violations (27)
This water system has 27 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2017 | Sep 30, 2017 | MON | No | No | - | - | - | Resolved | Sep 30, 2017 | - | |
| Sep 1, 2017 | Sep 30, 2017 | MON | No | No | - | - | - | Resolved | Sep 30, 2017 | - | |
| Sep 1, 2017 | Sep 30, 2017 | MON | No | No | - | - | - | Resolved | Sep 30, 2017 | - | |
| Sep 1, 2017 | Sep 30, 2017 | MON | No | No | - | - | - | Resolved | Sep 30, 2017 | - | |
| Jul 25, 2008 | - | Other | No | No | - | - | - | Resolved | Nov 30, 2007 | - | |
| Nov 1, 2007 | Nov 30, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2007 | - | |
| Nov 1, 2007 | Nov 30, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2007 | - | |
| Nov 1, 2007 | Nov 30, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2007 | - | |
| Jul 1, 2003 | - | Other | No | No | - | - | - | Resolved | Jul 20, 2004 | - | |
| Jul 1, 2003 | - | Other | No | No | - | - | - | Resolved | Jul 20, 2004 | - | |
| Oct 1, 1993 | Dec 31, 1993 | MCL | Yes | No | .1329 MG/L | 0.080 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Oct 1, 1993 | Dec 31, 1993 | MCL | Yes | No | .1329 MG/L | 0.080 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Oct 1, 1993 | Dec 31, 1993 | MCL | Yes | No | .1329 MG/L | 0.080 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Sep 1, 1993 | Sep 30, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1993 | - | |
| Sep 1, 1993 | Sep 30, 1993 | Other | No | No | - | 5% of samples | - | Archived | Sep 30, 1993 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1991 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1991 | - | |
| Jun 1, 1991 | Jun 30, 1991 | MR | No | No | - | 5% of samples | - | Archived | Jun 30, 1991 | - | |
| Jun 1, 1991 | Jun 30, 1991 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 1991 | - | |
| Jun 1, 1991 | Jun 30, 1991 | MR | No | No | - | 5% of samples | - | Archived | Jun 30, 1991 | - | |
| Jun 1, 1991 | Jun 30, 1991 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 1991 | - | |
| May 1, 1991 | May 31, 1991 | MR | No | Yes | - | 5% of samples | - | Archived | May 31, 1991 | - | |
| May 1, 1991 | May 31, 1991 | MR | No | Yes | - | 5% of samples | - | Archived | May 31, 1991 | - | |
| - | - | - | 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.