Public water system · TX0900027
ActiveWalnut Creek Estates Water System
At a glance
Walnut Creek Estates Water System (PWSID TX0900027) is an active community water system in Gray County, Texas. It reports serving 88 people through 40 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 3 violations for this system; none is health-based, and the most recent began in December 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
88
Service connections
40
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Walnut Creek Estates Water System compare with other water systems in Gray County?
By EPA's size categories, Walnut Creek Estates Water System is a very small system (500 people or fewer). Gray County has 9 active public water systems. Its population served is well below the county average of 2,374 people per system, and accounts for 0.4% of the 21,369 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 Walnut Creek Estates Water System 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 Walnut Creek Estates Water System?
EPA lists Walnut Creek Estates Water System 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. 3 of the 9 active systems in Gray County (33%) are also privately owned.
Does Walnut Creek Estates Water System have drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in December 2016. The violations listed here began between April 2013 and December 2016. By type: 3 monitoring and reporting. The contaminant or rule involved most often is Lead and Copper Rule (2 of them). EPA lists 3 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 |
|---|---|---|---|---|
| 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 |
| 2013-04-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
All 3 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.
Walnut Creek Estates Water System: frequently asked questions
Who runs Walnut Creek Estates Water System?
Walnut Creek Estates Water System (PWSID TX0900027) is a community water system privately owned. It is regulated by the TX state drinking water program.
How many people does Walnut Creek Estates Water System serve?
Walnut Creek Estates Water System reports serving 88 people through 40 service connections in Gray County, Texas.
Where does Walnut Creek Estates Water System 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 Walnut Creek Estates Water System have any drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in December 2016. 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 Walnut Creek Estates Water System'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 3 violations for this system; none is health-based, and the most recent began in December 2016. For current results, consult the system's annual water quality report, EPA ECHO, or the TX state drinking water program.
Where can I find Walnut Creek Estates Water System's water quality report?
As a community water system, Walnut Creek Estates Water System 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 Gray County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Pampa | Gray | 17,994 | Community | Surface water |
| Tdcj Baten & Jordan Units | Gray | 962 | Community | Groundwater |
| Txdot Gray County Sra | Gray | 750 | Transient non-community | Groundwater |
| Mclean Municipal Water Supply | Gray | 665 | Community | Groundwater |
| Lefors Municipal Water System | Gray | 420 | Community | Groundwater |
| National Oilwell | Gray | 325 | 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, “Walnut Creek Estates Water System, PWSID TX0900027, Texas”, https://aquacensus.com/water-systems/texas/walnut-creek-estates-water-system-tx0900027 (data as of October 1, 2026).