Public water system · TX2360022
ActiveWalker County Sud A
At a glance
Walker County Sud A (PWSID TX2360022) is an active community water system in Walker County, Texas. It reports serving 1,458 people through 486 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list one violation for this system; it is not health-based, and the most recent began in December 2020.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,458
Service connections
486
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Walker County Sud A compare with other water systems in Walker County?
By EPA's size categories, Walker County Sud A is a small system (501 to 3,300 people). Walker County has 30 active public water systems. Its population served is about 38% below the county average of 2,361 people per system, and accounts for 2.1% of the 70,831 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 Walker County Sud A 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 Walker County Sud A?
EPA lists Walker County Sud A as owned by a local government. 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. 13 of the 30 active systems in Walker County (43%) are also owned by a local government.
Does Walker County Sud A have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in December 2020. By type: 1 monitoring and reporting. The contaminant or rule involved is Lead and Copper Rule. EPA lists 1 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 |
|---|---|---|---|---|
| 2020-12-30 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
The one violation in EPA's records.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.
Walker County Sud A: frequently asked questions
Who runs Walker County Sud A?
Walker County Sud A (PWSID TX2360022) is a community water system owned by a local government. It is regulated by the TX state drinking water program.
How many people does Walker County Sud A serve?
Walker County Sud A reports serving 1,458 people through 486 service connections in Walker County, Texas.
Where does Walker County Sud A 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 Walker County Sud A have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in December 2020. 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 Walker County Sud A'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 one violation for this system; it is not health-based, and the most recent began in December 2020. For current results, consult the system's annual water quality report, EPA ECHO, or the TX state drinking water program.
Where can I find Walker County Sud A's water quality report?
As a community water system, Walker County Sud A 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 Walker County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Huntsville | Walker | 48,522 | Community | Purchased surface water |
| Riverside Sud | Walker | 6,246 | Community | Groundwater |
| Walker County Sud D | Walker | 2,184 | Community | Groundwater |
| Phelps Sud | Walker | 1,900 | Community | Groundwater |
| Walker County Sud B Crabbs Prairie | Walker | 1,815 | Community | Groundwater |
| Walker County Sud C | Walker | 1,674 | 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, “Walker County Sud A, PWSID TX2360022, Texas”, https://aquacensus.com/water-systems/texas/walker-county-sud-a-tx2360022 (data as of October 1, 2026).