Public water system · TX1460085
ActiveIndorama Ventures Oxides Dayton Facility
At a glance
Indorama Ventures Oxides Dayton Facility (PWSID TX1460085) is an active non-transient non-community water system in Liberty County, Texas. It reports serving 50 people through 6 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 9 violations for this system; none is health-based, and the most recent began in April 2026.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
50
Service connections
6
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Indorama Ventures Oxides Dayton Facility compare with other water systems in Liberty County?
By EPA's size categories, Indorama Ventures Oxides Dayton Facility is a very small system (500 people or fewer). Liberty County has 91 active public water systems. Its population served is well below the county average of 1,160 people per system, and accounts for less than 0.1% of the 105,523 people reported by systems filed under the county. Across Texas, the 7,078 active systems average 4,789 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Indorama Ventures Oxides Dayton Facility is well below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Texas has 862 active non-transient non-community water systems, 12% of the state's 7,078 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 5,215 Texas systems (74%) list groundwater as their primary source.
Who owns and regulates Indorama Ventures Oxides Dayton Facility?
EPA lists Indorama Ventures Oxides Dayton Facility as privately owned. The TX state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 71 of the 91 active systems in Liberty County (78%) are also privately owned.
Does Indorama Ventures Oxides Dayton Facility have drinking water violations?
EPA's records list 9 violations for this system; none is health-based, and the most recent began in April 2026. The violations listed here began between August 1991 and April 2026. By type: 6 monitoring and reporting and 3 monitoring. The contaminant or rule involved most often is Lead and Copper Rule (4 of them). EPA lists 4 as resolved, 3 as archived and 2 as unaddressed. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2026-04-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2026-03-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2025-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Unaddressed |
| 2025-05-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2019-12-30 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Unaddressed |
| 2016-12-30 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2015-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2011-11-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1991-08-01 | Monitoring and reportingMonitoring, Repeat Major (TCR) · code 25 | Total coliform bacteria (TCR)code 3100 | No | Archived |
All 9 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Indorama Ventures Oxides Dayton Facility: frequently asked questions
Who runs Indorama Ventures Oxides Dayton Facility?
Indorama Ventures Oxides Dayton Facility (PWSID TX1460085) is a non-transient non-community water system privately owned. It is regulated by the TX state drinking water program.
How many people does Indorama Ventures Oxides Dayton Facility serve?
Indorama Ventures Oxides Dayton Facility reports serving 50 people through 6 service connections in Liberty County, Texas.
Where does Indorama Ventures Oxides Dayton Facility get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Indorama Ventures Oxides Dayton Facility have any drinking water violations?
EPA's records list 9 violations for this system; none is health-based, and the most recent began in April 2026. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Indorama Ventures Oxides Dayton Facility's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 9 violations for this system; none is health-based, and the most recent began in April 2026. For current results, consult EPA ECHO, or the TX state drinking water program.
Where can I find Indorama Ventures Oxides Dayton Facility's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Indorama Ventures Oxides Dayton Facility is a non-transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Liberty County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Dayton | Liberty | 15,393 | Community | Groundwater |
| City of Cleveland | Liberty | 12,438 | Community | Groundwater |
| Santa Fe Utility | Liberty | 8,265 | Community | Groundwater |
| City of Liberty | Liberty | 8,170 | Community | Groundwater |
| Grand San Jacinto Water System | Liberty | 6,174 | Community | Groundwater |
| Hardin WSC | Liberty | 6,132 | Community | Groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Indorama Ventures Oxides Dayton Facility, PWSID TX1460085, Texas”, https://aquacensus.com/water-systems/texas/indorama-ventures-oxides-dayton-facility-tx1460085 (data as of October 1, 2026).