Water Quality: Canyon Lake, TX
17 water systems • 93,402 people served
Multiple Health Violations1066
Total Violations
30
Health-Based Violations
17
Water Systems
93,402
Population Served
Water Quality Summary
Canyon Lake has 30 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Chlorine Dioxide, Disinfection Byproducts, E. coli, Stage 2 DBP, TTHM. In total, 1066 violations are on record for 17 water systems serving 93,402 people.
Contaminants Found
Chlorine Dioxide
Disinfection Byproducts
E. coli
Stage 2 DBP
TTHM
Water Systems Serving Canyon Lake
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| CLWSC CANYON LAKE SHORES | TX0460019 | Surface Water | 44,196 | 170 |
| SJWTX TRIPLE PEAK PLANT | TX0460172 | Surface Water | 32,973 | 20 |
| KENDALL WEST UTILITY | TX1300033 | Surface Water | 4,062 | 18 |
| SJWTX GLENWOOD SUBDIVISION | TX0460246 | Surface Water | 2,985 | 3 |
| DEER CREEK WATER | TX2270049 | Surface Water | 2,757 | 12 |
| ROCKIN J RANCH SUBDIVISION | TX0160030 | Groundwater | 1,839 | 46 |
| ROCKWALL RANCH SUBDIVISION | TX0460250 | Groundwater | 1,773 | 1 |
| BRIDLEGATE SUBDIVISION | TX0100092 | Groundwater | 882 | 6 |
| RUST RANCH WATER SUPPLY | TX0160019 | Groundwater | 564 | 4 |
| TEXAS COUNTRY WATER | TX0460223 | Groundwater | 321 | 281 |
| SUMMIT RIDGE | TX1630048 | Groundwater | 252 | 2 |
| KINGS POINT WSC | TX0460205 | Groundwater | 174 | 10 |
| CANYON LAKE ESTATES WATER SUPPLY | TX0460017 | Groundwater | 171 | 357 |
| WESTHAVEN WSC | TX0460050 | Groundwater | 171 | 3 |
| LATIGO RANCH SUBDIVISION | TX0100096 | Groundwater | 126 | 0 |
| SJWTX NORTH POINT SUBDIVISION | TX0460235 | Groundwater | 93 | 56 |
| ELM RIDGE WATER | TX0460202 | Groundwater | 63 | 77 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.