Public water system · TX0970015
ActiveCircle T Arena Water Supply
At a glance
Circle T Arena Water Supply (PWSID TX0970015) is an active transient non-community water system in Hamilton County, Texas. It reports serving 1,117 people through 173 service connections. Its primary water source is purchased surface water, and EPA lists it as privately owned. EPA's records list 6 violations for this system; none is health-based, and the most recent began in September 2023.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,117
Service connections
173
Primary source
SWP
Purchased surface water
System type
TNCWS
Transient non-community water system
System record
How does Circle T Arena Water Supply compare with other water systems in Hamilton County?
By EPA's size categories, Circle T Arena Water Supply is a small system (501 to 3,300 people). Hamilton County has 6 active public water systems, and Circle T Arena Water Supply is the 3rd-largest of them by population served. Its population served is about 20% above the county average of 931 people per system, and accounts for 20% of the 5,584 people reported by systems filed under the county. Across Texas, the 7,078 active systems average 4,789 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Circle T Arena Water Supply is about 7.8 times that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Texas has 1,622 active transient non-community water systems, 23% of the state's 7,078 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 1,192 Texas systems (17%) list purchased surface water as their primary source.
Who owns and regulates Circle T Arena Water Supply?
EPA lists Circle T Arena Water Supply 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. 4 of the 6 active systems in Hamilton County (67%) are also privately owned.
Does Circle T Arena Water Supply have drinking water violations?
EPA's records list 6 violations for this system; none is health-based, and the most recent began in September 2023. The violations listed here began between October 2008 and September 2023. By type: 3 monitoring and reporting, 2 public notice, recordkeeping or other and 1 monitoring. The contaminant or rule involved most often is Public Notice (2 of them). EPA lists 6 as resolved. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2023-09-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2016-10-16 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2016-03-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2013-01-10 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2012-09-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2008-10-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
All 6 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.
Circle T Arena Water Supply: frequently asked questions
Who runs Circle T Arena Water Supply?
Circle T Arena Water Supply (PWSID TX0970015) is a transient non-community water system privately owned. It is regulated by the TX state drinking water program.
How many people does Circle T Arena Water Supply serve?
Circle T Arena Water Supply reports serving 1,117 people through 173 service connections in Hamilton County, Texas.
Where does Circle T Arena Water Supply get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Circle T Arena Water Supply have any drinking water violations?
EPA's records list 6 violations for this system; none is health-based, and the most recent began in September 2023. 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 Circle T Arena Water Supply'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 6 violations for this system; none is health-based, and the most recent began in September 2023. For current results, consult EPA ECHO, or the TX state drinking water program.
Where can I find Circle T Arena Water Supply's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Circle T Arena Water Supply is a 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 Hamilton County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Hamilton | Hamilton | 2,895 | Community | Purchased surface water |
| City of Hico | Hamilton | 1,379 | Community | Groundwater |
| Dutchmans Hidden Valley Store | Hamilton | 100 | Transient non-community | Groundwater |
| Hamilton Inn | Hamilton | 60 | Transient non-community | Groundwater |
| Tpwd Texas Game Warden Training Center | Hamilton | 33 | Non-transient non-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, “Circle T Arena Water Supply, PWSID TX0970015, Texas”, https://aquacensus.com/water-systems/texas/circle-t-arena-water-supply-tx0970015 (data as of October 1, 2026).