WEST HARRIS COUNTY MUD 9
PWSID: TX1011798 · Houston, TX · Serves 5,961 people
According to EPA Safe Drinking Water Information System (SDWIS), WEST HARRIS COUNTY MUD 9 (PWSID TX1011798) in Houston, TX is listed as a CWS water system covering about 5,961 people. The same extract lists 4 health-based violation records spanning 2018-2019. Those 4 health-based rows for WEST HARRIS COUNTY MUD 9 cover contaminants such as Gross Alpha, Excl. Radon and U; they remain historical EPA registry entries, not a current compliance or drinkability score.
WEST HARRIS COUNTY MUD 9 has 4 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Gross Alpha, Excl. Radon and U. Recorded violations span 2018–2019. Day-to-day primacy enforcement for this system runs through the Texas drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Texas state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- TX1011798
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Houston, TX
- Population Served
- 5,961
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Gross Alpha, Excl. Radon and U | 4 | 4 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| Gross Alpha, Excl. Radon and U | Yes | Apr 1, 2019 |
| Gross Alpha, Excl. Radon and U | Yes | Jan 1, 2019 |
| Gross Alpha, Excl. Radon and U | Yes | Oct 1, 2018 |
| Gross Alpha, Excl. Radon and U | Yes | Jul 1, 2018 |
Frequently Asked Questions
What does EPA SDWIS list for WEST HARRIS COUNTY MUD 9?
How many people does WEST HARRIS COUNTY MUD 9 serve?
What violations does WEST HARRIS COUNTY MUD 9 have?
What contaminants have been found in WEST HARRIS COUNTY MUD 9 water?
Compare beyond Texas
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WEST HARRIS COUNTY MUD 9 on cumulative violation count (4) and EPA-reported population served (5,961). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND. Population peers include POARCH CREEK UTILITIES - WEST, CRYSTAL SPRINGS WATER SERVICE, COVINGTON, CITY OF.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
WEST HARRIS COUNTY MUD 9 (TX1011798) is drawn from EPA SDWIS. Nearby county systems in this extract include CITY OF PASADENA; CLEAR LAKE CITY WATER AUTHORITY; HARRIS COUNTY MUD 165; CITY OF LA PORTE. Health-based rows (4 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.