TapScore

CANYON LAKE ESTATES WATER SUPPLY Water Quality Report

Population

171

people served

Water Source

🏔️ Ground

wells & aquifers

National Rank

—

of 49,184 US systems

5-Year Record

⚠️ 213

violations recorded

F

Unsafe

Safety Grade

213 violations in the past 5 years, including 10 health-based

System Details

PWSID
TX0460017
Population Served
171
Water Source
Ground Water
Owner
Local Government
State
Texas
EPA Region
6

Contaminants of Concern

ContaminantStatusViolations
Contaminant 0999⚠ Monitoring/Reporting14
Contaminant 5000✕ Health-Based18
Radium-226⚠ Monitoring/Reporting4
Contaminant 8000✕ Health-Based9
Contaminant 7000⚠ Monitoring/Reporting9
Contaminant 7500⚠ Monitoring/Reporting4
Contaminant 5200✕ Health-Based2
Nitrate⚠ Monitoring/Reporting4
Total Trihalomethanes (TTHMs)⚠ Monitoring/Reporting2
Haloacetic Acids (HAA5)⚠ Monitoring/Reporting2
Contaminant 2031⚠ Monitoring/Reporting4
Contaminant 2040⚠ Monitoring/Reporting4
Contaminant 2041⚠ Monitoring/Reporting4
Contaminant 2105⚠ Monitoring/Reporting4
Contaminant 2110⚠ Monitoring/Reporting4
Contaminant 2036⚠ Monitoring/Reporting5
Contaminant 2043⚠ Monitoring/Reporting5
Contaminant 2044⚠ Monitoring/Reporting5
Contaminant 2046⚠ Monitoring/Reporting5
Contaminant 2047⚠ Monitoring/Reporting5
Contaminant 2931⚠ Monitoring/Reporting4
Contaminant 2946⚠ Monitoring/Reporting4
Contaminant 2378⚠ Monitoring/Reporting4
Contaminant 0700✕ Health-Based4
Vinyl Chloride⚠ Monitoring/Reporting4
Contaminant 2955⚠ Monitoring/Reporting4
Trichloroethylene (TCE)⚠ Monitoring/Reporting4
Contaminant 2968⚠ Monitoring/Reporting4
Tetrachloroethylene (PCE)⚠ Monitoring/Reporting4
Contaminant 2976⚠ Monitoring/Reporting4
Contaminant 2977⚠ Monitoring/Reporting4
Contaminant 2979⚠ Monitoring/Reporting4
Contaminant 2980⚠ Monitoring/Reporting4
Contaminant 2981⚠ Monitoring/Reporting4
Contaminant 2982⚠ Monitoring/Reporting4
Contaminant 2983⚠ Monitoring/Reporting4
Chloramine⚠ Monitoring/Reporting4
Contaminant 2985⚠ Monitoring/Reporting4
Contaminant 2987⚠ Monitoring/Reporting4
Contaminant 2989⚠ Monitoring/Reporting4
Contaminant 2990⚠ Monitoring/Reporting4
Contaminant 2991⚠ Monitoring/Reporting4
Contaminant 2992⚠ Monitoring/Reporting4
Contaminant 2996⚠ Monitoring/Reporting4
Contaminant 2005⚠ Monitoring/Reporting4
Contaminant 2010⚠ Monitoring/Reporting4
Contaminant 2015⚠ Monitoring/Reporting4
Contaminant 2020⚠ Monitoring/Reporting4
Contaminant 2035⚠ Monitoring/Reporting4
Contaminant 2037⚠ Monitoring/Reporting4
Contaminant 2039⚠ Monitoring/Reporting4
Contaminant 2042⚠ Monitoring/Reporting4
Atrazine⚠ Monitoring/Reporting4
Benzene⚠ Monitoring/Reporting4
Contaminant 2065⚠ Monitoring/Reporting4
Contaminant 2067⚠ Monitoring/Reporting4
Contaminant 2274⚠ Monitoring/Reporting4
Contaminant 2306⚠ Monitoring/Reporting4
Contaminant 2326⚠ Monitoring/Reporting4
Contaminant 2959⚠ Monitoring/Reporting4
Cyanide⚠ Monitoring/Reporting4
Contaminant 1002⚠ Monitoring/Reporting4
Arsenic⚠ Monitoring/Reporting4
Barium⚠ Monitoring/Reporting4
Cadmium⚠ Monitoring/Reporting4
Chromium⚠ Monitoring/Reporting4
Mercury⚠ Monitoring/Reporting4
Contaminant 1032⚠ Monitoring/Reporting4
Selenium⚠ Monitoring/Reporting4
Contaminant 1050⚠ Monitoring/Reporting4
Beryllium⚠ Monitoring/Reporting4
Contaminant 1075⚠ Monitoring/Reporting4
Contaminant 1085⚠ Monitoring/Reporting4
Contaminant 1095⚠ Monitoring/Reporting4
Thallium⚠ Monitoring/Reporting4
Contaminant 1017⚠ Monitoring/Reporting4
Fluoride⚠ Monitoring/Reporting4
Contaminant 1055⚠ Monitoring/Reporting4
Contaminant 1930⚠ Monitoring/Reporting4
Gross Alpha⚠ Monitoring/Reporting4
Uranium⚠ Monitoring/Reporting4

Violation History

2025
1
2024
4
2023
8
2022
172
2021
28
2020
141
2019
3

Total violations on record: 357

Service Area

Cities Served

CANYON LAKE

ZIP Codes Served

78133-0032

Recommended Water Filters

Based on contaminants detected in this water system:

Reverse Osmosis System

Removes up to 99% of contaminants including PFAS, lead, arsenic, and nitrates

Removes: Arsenic, Nitrate, Uranium, Radium-226, Fluoride, Cadmium, Chromium, Mercury, Selenium, Barium

$150–$400

Activated Carbon Filter

Effective for chlorine, THMs, pesticides, and taste/odor improvement

Removes: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5), Atrazine, Benzene, Trichloroethylene (TCE), Tetrachloroethylene (PCE), Vinyl Chloride

$20–$100

Water Distiller

Removes heavy metals, minerals, and most contaminants through evaporation

Removes: Arsenic, Mercury, Cadmium, Fluoride

$80–$200

How does this compare?

This systemNational average
Grade F
Avg: B-C
357violations total

1275% of national average

National avg: ~28 per system

🏘️ Small community water system.