Tapcensus

Texas

Kendall County drinking water quality

50 active public water systems serve 45,748 people in Kendall County. 16 are compliant, 34 had at least one EPA violation in the past three years, 5 are designated serious violators, and 4 carry a health flag.

Active systems 50 16 community systems
People served 46K by public water systems
Systems with violations 34 68% of active systems, past 3 years
Serious violators 5 4 systems carry a health flag

Needs attention

Gbra Cordillera Ranch TX1300048 · Community water system · Serves 1,707 2 rules violated in the past three years. Unresolved: TTHM (Total Trihalomethanes).
Foothills Mobile Home Ranch TX1300008 · Community water system · Serves 182 5 rules violated in the past three years. Unresolved: Consumer Confidence Rule (CCR), Lead and Copper Rule Revisions (LCRR), and Public Notification Rule.
Waring Knoll Subdivision TX1300039 · Community water system · Serves 54 11 rules violated in the past three years. Unresolved: Consumer Confidence Rule (CCR), Public Notification Rule, and Revised Total Coliform Rule (RTCR).
Westwood Retail Facility TX1300068 · Transient non-community system · Serves 51 4 rules violated in the past three years. Unresolved: E. coli (Escherichia coli), Public Notification Rule, and Revised Total Coliform Rule (RTCR).
Alamo Springs Cafe TX1300070 · Transient non-community system · Serves 50 4 rules violated in the past three years. Unresolved: E. coli (Escherichia coli), Public Notification Rule, and Revised Total Coliform Rule (RTCR).
Obriens Restaurant TX1300052 · Transient non-community system · Serves 80 3 rules violated in the past three years. Unresolved: E. coli (Escherichia coli), Public Notification Rule, and Revised Total Coliform Rule (RTCR).
Sherwood-Mt Pisgah WSC TX1300044 · Community water system · Serves 45 3 rules violated in the past three years. Unresolved: Consumer Confidence Rule (CCR) and Lead and Copper Rule Revisions (LCRR).

Community water systems

16 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
City of Boerne
 24,769 1 0
Kendall West Utility
 5,136 0 0
Kendall County Wcid 1
 3,579 4 0
Gbra Cordillera Ranch
 1,707 2 0
Walnut Hills
 579 0 0
Kendall Pointe
 342 2 0
Cascade Mobile Home Park
 303 0 0
Stonegate Water System
 300 2 0
Foothills Mobile Home Ranch
 182 5 3
Ten West Ranches
 126 0 0
Platten Creek Water System
 120 0 0
Miralomas MUD
 113 2 0
Cardinal Motor Home Park
 57 2 1
Waring Knoll Subdivision
 54 11 2
Kendall County Wcid 3a
 45 1 1
Sherwood-Mt Pisgah WSC
 45 3 1
Non-community systems (34: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Tpwd Guadalupe River State Park
 2,165 0 0
Geneva School of Boerne
 750 2 1
Camp Capers
 550 0 0
Alamo Fiesta R V Resort
 442 2 0
Joshua Springs Park
 400 0 0
Memorial Shopping Center
 370 0 0
Top of the Hill RV Resort
 318 1 0
Trinity Presbyterian Church
 270 6 0
46 Crossing
 250 4 1
Bergheim Storage
 244 0 0
PO PO Family Restaurant
 220 3 2
Kendall Point
 200 3 2
The Milestone
 177 2 0
His Hill Ranch Camp
 168 4 0
Dollar General Waring
 153 0 0
Hill Country Montessori School
 150 5 1
Pleasant Valley Business Park
 150 5 1
Thrive Early Learning Academy
 147 6 0
Boerne Medical Complex
 125 5 0
Patriot Tiny Homes PWS
 120 0 0
Cascade Caverns Park
 112 0 0
Michels Properties
 100 0 0
Boerne Dodge Chrysler Jeep
 85 5 0
Mannapov
 85 5 0
Obriens Restaurant
 80 3 2
Bandera Electric Cooperative Tech Center
 75 1 1
Hillbillyz of Texas
 75 0 0
Bergheim Campground
 66 3 1
Westwood Retail Facility
 51 4 1
Alamo Springs Cafe
 50 4 3
Boerne Flags
 48 2 0
Kendall County Maintenance Facility
 45 0 0
Black Board Bar B Q
 25 3 0
Infiniti of Boerne
 25 2 1
Inactive systems (27, no longer operating or reporting)

Kept for the record and excluded from the county totals above. Browse inactive systems.

About this data

Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Texas records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.