Public water system · TX0100052
ActiveSan Julian Creek Estates
At a glance
San Julian Creek Estates (PWSID TX0100052) is an active community water system in Bandera County, Texas. It reports serving 72 people through 24 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
72
Service connections
24
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does San Julian Creek Estates compare with other water systems in Bandera County?
By EPA's size categories, San Julian Creek Estates is a very small system (500 people or fewer). Bandera County has 65 active public water systems. Its population served is well below the county average of 365 people per system, and accounts for 0.3% of the 23,721 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 San Julian Creek 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 San Julian Creek Estates?
EPA lists San Julian Creek 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. 53 of the 65 active systems in Bandera County (82%) are also privately owned.
Does San Julian Creek Estates have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for San Julian Creek Estates. For the latest compliance status, check EPA ECHO for current compliance history.
San Julian Creek Estates: frequently asked questions
Who runs San Julian Creek Estates?
San Julian Creek Estates (PWSID TX0100052) is a community water system privately owned. It is regulated by the TX state drinking water program.
How many people does San Julian Creek Estates serve?
San Julian Creek Estates reports serving 72 people through 24 service connections in Bandera County, Texas.
Where does San Julian Creek 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 San Julian Creek Estates have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is San Julian Creek 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. EPA's Safe Drinking Water Act records list no violations for this system. For current results, consult the system's annual water quality report, EPA ECHO, or the TX state drinking water program.
Where can I find San Julian Creek Estates' water quality report?
As a community water system, San Julian Creek 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 Bandera County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Lake Medina Shores | Bandera | 3,660 | Community | Groundwater |
| City of Bandera | Bandera | 3,231 | Community | Groundwater |
| Bandera County Fwsd 1 | Bandera | 1,092 | Community | Groundwater |
| Bandera River Ranch 1 | Bandera | 1,053 | Community | Groundwater |
| Bridlegate Subdivision | Bandera | 882 | Community | Groundwater |
| Flying L PUD | Bandera | 837 | 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, “San Julian Creek Estates, PWSID TX0100052, Texas”, https://aquacensus.com/water-systems/texas/san-julian-creek-estates-tx0100052 (data as of October 1, 2026).