Public water system · TX2260067
ActiveConcho Rural Water Deer Valley Estates
At a glance
Concho Rural Water Deer Valley Estates (PWSID TX2260067) is an active community water system in Tom Green County, Texas. It reports serving 327 people through 109 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in October 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
327
Service connections
109
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Concho Rural Water Deer Valley Estates compare with other water systems in Tom Green County?
By EPA's size categories, Concho Rural Water Deer Valley Estates is a very small system (500 people or fewer). Tom Green County has 23 active public water systems. Its population served is well below the county average of 5,407 people per system, and accounts for 0.3% of the 124,352 people reported by systems filed under the county. Across Texas, the 7,078 active systems average 4,789 people each. Nationally, the average active community water system reports serving 6,703 people, so Concho Rural Water Deer Valley Estates is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Texas has 4,594 active community water systems, 65% 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 Concho Rural Water Deer Valley Estates?
EPA lists Concho Rural Water Deer Valley Estates 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. 16 of the 23 active systems in Tom Green County (70%) are also privately owned.
Does Concho Rural Water Deer Valley Estates have drinking water violations?
Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in October 2024. The violations listed here began between April 2005 and October 2024. By type: 10 monitoring and reporting, 1 required treatment not met and 1 reporting. The contaminant or rule involved most often is Chlorine (8 of them). EPA lists 12 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 |
|---|---|---|---|---|
| 2024-10-17 | Required treatment not metLSL Inventory · code 2E | Lead and Copper Rule Revisionscode 5200 | Yes | Resolved |
| 2024-10-17 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Resolved |
| 2020-12-30 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2014-12-30 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2007-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2006-10-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2006-07-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2006-04-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2006-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2005-10-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2005-07-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2005-04-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
The 12 most recent 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.
Concho Rural Water Deer Valley Estates: frequently asked questions
Who runs Concho Rural Water Deer Valley Estates?
Concho Rural Water Deer Valley Estates (PWSID TX2260067) is a community water system privately owned. It is regulated by the TX state drinking water program.
How many people does Concho Rural Water Deer Valley Estates serve?
Concho Rural Water Deer Valley Estates reports serving 327 people through 109 service connections in Tom Green County, Texas.
Where does Concho Rural Water Deer Valley Estates 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 Concho Rural Water Deer Valley Estates have any drinking water violations?
Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in October 2024. 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 Concho Rural Water Deer Valley Estates' 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. Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in October 2024. For current results, consult the system's annual water quality report, EPA ECHO, or the TX state drinking water program.
Where can I find Concho Rural Water Deer Valley Estates' water quality report?
As a community water system, Concho Rural Water Deer Valley Estates must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Tom Green County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of San Angelo | Tom Green | 105,229 | Community | Surface water |
| Goodfellow Air Force Base | Tom Green | 5,241 | Community | Purchased surface water |
| Concho Rural Water Grape Creek | Tom Green | 5,049 | Community | Purchased surface water |
| Concho Rural Water N Concho Lake Estates | Tom Green | 1,470 | Community | Groundwater |
| Concho Rural Water Pecan Creek | Tom Green | 1,275 | Community | Purchased surface water |
| Tom Green County Fwsd 3 | Tom Green | 1,002 | Community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Concho Rural Water Deer Valley Estates, PWSID TX2260067, Texas”, https://aquacensus.com/water-systems/texas/concho-rural-water-deer-valley-estates-tx2260067 (data as of October 1, 2026).