CITY OF OBRIEN
PWSID: TX1040005 · O Brien, TX · Serves 87 people
According to EPA Safe Drinking Water Information System (SDWIS), CITY OF OBRIEN (PWSID TX1040005) in O Brien, TX is listed as a CWS water system covering about 87 people. The same extract lists 23 health-based violation records spanning 2013-2024. Those 23 health-based rows for CITY OF OBRIEN cover contaminants such as Nitrate, TTHM, Total Haloacetic Acids (HAA5); they remain historical EPA registry entries, not a current compliance or drinkability score.
CITY OF OBRIEN has 23 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. 4 distinct EPA contaminant codes appear in this system's record, including Nitrate, TTHM, Total Haloacetic Acids (HAA5). Recorded violations span 2013–2024. 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)
- TX1040005
- System Type
- CWS
- Water Source
- Surface Water
- Location
- O Brien, TX
- Population Served
- 87
- Health Violations
- Yes (23)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Nitrate | 12 | 12 |
| TTHM | 8 | 8 |
| Total Haloacetic Acids (HAA5) | 2 | 2 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (23)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| TTHM | Yes | Jan 1, 2021 |
| TTHM | Yes | Jan 1, 2021 |
| TTHM | Yes | Oct 1, 2020 |
| TTHM | Yes | Oct 1, 2020 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2020 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2020 |
| TTHM | Yes | Jul 1, 2020 |
| TTHM | Yes | Jul 1, 2020 |
| TTHM | Yes | Jan 1, 2017 |
| TTHM | Yes | Jan 1, 2017 |
| Nitrate | Yes | Jan 1, 2015 |
| Nitrate | Yes | Jan 1, 2015 |
| Nitrate | Yes | Oct 1, 2014 |
| Nitrate | Yes | Oct 1, 2014 |
| Nitrate | Yes | Jul 1, 2014 |
| Nitrate | Yes | Jul 1, 2014 |
| Nitrate | Yes | Apr 1, 2014 |
| Nitrate | Yes | Apr 1, 2014 |
| Nitrate | Yes | Jan 1, 2014 |
| Nitrate | Yes | Jan 1, 2014 |
| Nitrate | Yes | Oct 1, 2013 |
| Nitrate | Yes | Oct 1, 2013 |
Frequently Asked Questions
What does EPA SDWIS list for CITY OF OBRIEN?
How many people does CITY OF OBRIEN serve?
What violations does CITY OF OBRIEN have?
What contaminants have been found in CITY OF OBRIEN water?
Compare beyond Texas
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest CITY OF OBRIEN on cumulative violation count (23) and EPA-reported population served (87). Violation-count peers include BETHEL-CITY S/D WATER, HOLLY GROVE WATERWORKS, DELIGHT WATERWORKS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
CITY OF OBRIEN (TX1040005) is drawn from EPA SDWIS. Nearby county systems in this extract include CITY OF HASKELL; CITY OF RULE; CITY OF ROCHESTER; CITY OF WEINERT. Health-based rows (23 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.