Tapcensus

Texas

Kerr County drinking water quality

104 active public water systems serve 66,049 people in Kerr County. 46 are compliant, 58 had at least one EPA violation in the past three years, 5 are designated serious violators, and 11 carry a health flag.

Active systems 104 74 community systems
People served 66K by public water systems
Systems with violations 58 56% of active systems, past 3 years
Serious violators 5 11 systems carry a health flag

Needs attention

Hill River Country Estates TX1330151 · Community water system · Serves 297 7 rules violated in the past three years. Unresolved: Lead and Copper Rule, Lead and Copper Rule Revisions, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.
Blue Ridge Mobile Home Park TX1330133 · Community water system · Serves 75 9 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Split Rock Water System TX1330025 · Community water system · Serves 66 3 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions.
Fall Branch Estates TX1330178 · Community water system · Serves 60 8 rules violated in the past three years. Unresolved: Lead and Copper Rule, Lead and Copper Rule Revisions, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.
Solar Village HOA TX1330177 · Community water system · Serves 40 9 rules violated in the past three years. Unresolved: Lead and Copper Rule, Lead and Copper Rule Revisions, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.
Serenity Water TX1330144 · Community water system · Serves 177 3 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions and Public Notice Rule and Revised PN Rule.
Ranchero Estates TX1330150 · Community water system · Serves 105 5 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions and Consumer Confidence Rule.
Hillview MHC TX1330122 · Community water system · Serves 96 3 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions.
Hideaway Mobile Home Park TX1330044 · Community water system · Serves 71 2 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions.
Windwood Oaks Water System TX1330141 · Community water system · Serves 63 2 rules violated in the past three years. Unresolved: Lead and Copper Rule and Public Notice Rule and Revised PN Rule.

2 more systems with a serious violator or health flag designation are in the lists below.

Community water systems

74 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
Las Colinas of Kerrville
 105 4 0
Ranchero Estates
 105 5 2
Hillview MHC
 96 3 1
Woodhaven Mobile Home Park
 96 0 0
Castlecomb Water System
 93 7 0
Country Hills Water
 90 0 0
Heritage Park Water Service
 87 0 0
Real Oaks Subdivision
 81 1 0
Verde Hills WSC
 78 2 0
Blue Ridge Mobile Home Park
 75 9 1
Cherry Ridge Water
 72 0 0
Hideaway Mobile Home Park
 71 2 1
Sky Harbor Ranchettes Water System
 66 9 1
Split Rock Water System
 66 3 1
Windwood Oaks Water System
 63 2 2
Fall Branch Estates
 60 8 4
Hill Country Ranch Estates
 57 4 2
Saddle Mountain Water Cooperative
 56 1 0
Silver Hills Park
 54 7 2
Shermans Mill
 48 3 1
Vista Hills
 48 0 0
Riverfront RV Park
 44 1 0
Solar Village HOA
 40 9 4
Heavens Mobile Home Park
 36 3 1
Non-community systems (30: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Txdot Kerr County Sra
 700 0 0
Old River Road RV Resort
 699 0 0
Bear Creek Scout Reservation
 600 3 1
Center Point Isd Pirate Stadium
 600 2 1
Ingram Tom Moore High School
 510 0 0
Camp Waldemar
 450 0 0
Texas Lions Camp
 400 2 1
Camp Honey Creek
 350 0 0
Camp Stewart for Boys
 350 0 0
Childrens Associations for Maximum Poten
 320 1 0
Camp Rio Vista
 300 3 1
Hill Country Arts Foundation
 300 1 0
Hill Country Camp
 250 3 0
Bridgets Basket
 225 0 0
Comfort RV Park
 225 0 0
LA Hacienda Treatment Center
 220 0 0
Camp Chrysalis
 210 1 1
Comanche Trace Ranch and Golf Club
 200 1 1
Hermann Sons Youth Camp Hilltop
 200 1 1
Buckhorn Lake Resort
 177 2 0
Camp Verde General Store & Restaurant
 160 0 0
Kickapoo Kamp
 145 0 0
Johnson Creek RV Resort
 138 0 0
Starlite Recovery Center
 125 3 0
Hill Country Shooting Sports Center
 100 3 1
Village West Water System
 76 1 1
Hill Country Youth Ranch
 75 3 0
Armadillo RV Park
 72 0 0
Hillcrest Inn
 68 3 0
Aqua Texas Hauler Kerrville
 25 1 0
Inactive systems (57, 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.