HARRIS COUNTY WCID 116
Texas — Community Water System — PWSID: TX1010507
System Information
| PWSID | TX1010507 |
| System Name | HARRIS COUNTY WCID 116 |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 14, 1980 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Texas |
| City | HOUSTON |
| ZIP Code | 77019-7120 |
| Address | 2929 ALLEN PKWY STE 3450 |
| Organization | GRIFFITH, LES |
| Phone | 713-237-1221 |
Population & Service
| Population Served | 3,627 |
| Service Connections | 1,209 |
Drinking Water Violations (19)
This water system has 19 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, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 19, 2022 | Lead and Copper Rule |
| Jul 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 19, 2022 | Lead and Copper Rule |
| Jul 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 19, 2022 | Lead and Copper Rule |
| Jul 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 19, 2022 | Lead and Copper Rule |
| Jan 1, 2022 | Jun 30, 2022 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2022 | Lead and Copper Rule |
| Jan 1, 2022 | Jun 30, 2022 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2022 | Lead and Copper Rule |
| Jan 1, 2022 | Jun 30, 2022 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2022 | Lead and Copper Rule |
| Jan 1, 2022 | Jun 30, 2022 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2022 | Lead and Copper Rule |
| Dec 30, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 2, 2015 | Lead and Copper Rule |
| Dec 30, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 2, 2015 | Lead and Copper Rule |
| Oct 1, 2013 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 11, 2014 | Lead and Copper Rule |
| Jul 1, 2010 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 26, 2013 | Consumer Confidence Rule |
| Jul 1, 2010 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 26, 2013 | Consumer Confidence Rule |
| Jul 1, 2010 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 26, 2013 | Consumer Confidence Rule |
| Jul 1, 2010 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 26, 2013 | Consumer Confidence Rule |
| Jul 1, 2009 | Sep 30, 2009 | Arsenic | MCL | Yes | No | .0111 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2009 | Arsenic Rule |
| Jul 1, 2009 | Sep 30, 2009 | Arsenic | MCL | Yes | No | .0111 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2009 | Arsenic Rule |
| Jul 1, 2009 | Sep 30, 2009 | Arsenic | MCL | Yes | No | .0111 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2009 | Arsenic Rule |
| — | — | — | 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.