SEVEN ESTATES Water Quality Report

Population

189

people served

Water Source

🏔️ Ground

wells & aquifers

National Rank

of 49,184 US systems

5-Year Record

⚠️ 885

violations recorded

F

Unsafe

Safety Grade

885 violations in the past 5 years, including 287 health-based

System Details

PWSID
TX1520188
Population Served
189
Water Source
Ground Water
Owner
Private
State
Texas
EPA Region
6

Contaminants of Concern

ContaminantStatusViolations
Contaminant 3100 Monitoring/Reporting40
Contaminant 7500 Monitoring/Reporting1204
Contaminant 7000 Monitoring/Reporting32
Arsenic Monitoring/Reporting26
Cyanide Monitoring/Reporting7
Contaminant 1017 Monitoring/Reporting10
Contaminant 1055 Monitoring/Reporting10
Contaminant 1930 Monitoring/Reporting16
Contaminant 1002 Monitoring/Reporting26
Barium Monitoring/Reporting26
Cadmium Monitoring/Reporting26
Chromium Monitoring/Reporting26
Mercury Monitoring/Reporting26
Contaminant 1032 Monitoring/Reporting26
Selenium Monitoring/Reporting26
Thallium Monitoring/Reporting26
Contaminant 1050 Monitoring/Reporting26
Beryllium Monitoring/Reporting26
Contaminant 1075 Monitoring/Reporting26
Contaminant 1085 Monitoring/Reporting26
Contaminant 1095 Monitoring/Reporting26
Contaminant 2955 Monitoring/Reporting56
Contaminant 2005 Monitoring/Reporting27
Contaminant 2010 Monitoring/Reporting27
Contaminant 2015 Monitoring/Reporting27
Contaminant 2020 Monitoring/Reporting27
Contaminant 2035 Monitoring/Reporting27
Contaminant 2037 Monitoring/Reporting27
Contaminant 2039 Monitoring/Reporting27
Contaminant 2042 Monitoring/Reporting27
Atrazine Monitoring/Reporting27
Benzene Monitoring/Reporting27
Contaminant 2065 Monitoring/Reporting27
Contaminant 2067 Monitoring/Reporting27
Contaminant 2274 Monitoring/Reporting27
Contaminant 2306 Monitoring/Reporting27
Contaminant 2959 Monitoring/Reporting27
Contaminant 2326 Monitoring/Reporting23
Gross Alpha Monitoring/Reporting26
Uranium Monitoring/Reporting26
Radium-226 Monitoring/Reporting26
Fluoride Health-Based552
Nitrate Monitoring/Reporting269
Contaminant 2031 Monitoring/Reporting19
Contaminant 2040 Monitoring/Reporting19
Contaminant 2041 Monitoring/Reporting19
Contaminant 2105 Monitoring/Reporting19
Contaminant 2110 Monitoring/Reporting19
Contaminant 2036 Monitoring/Reporting19
Contaminant 2043 Monitoring/Reporting19
Contaminant 2044 Monitoring/Reporting19
Contaminant 2046 Monitoring/Reporting19
Contaminant 2047 Monitoring/Reporting19
Contaminant 2378 Monitoring/Reporting50
Vinyl Chloride Monitoring/Reporting50
Trichloroethylene (TCE) Monitoring/Reporting50
Contaminant 2968 Monitoring/Reporting50
Tetrachloroethylene (PCE) Monitoring/Reporting50
Contaminant 2976 Monitoring/Reporting50
Contaminant 2977 Monitoring/Reporting50
Contaminant 2979 Monitoring/Reporting50
Contaminant 2980 Monitoring/Reporting50
Contaminant 2981 Monitoring/Reporting50
Contaminant 2982 Monitoring/Reporting50
Contaminant 2983 Monitoring/Reporting50
Chloramine Monitoring/Reporting50
Contaminant 2985 Monitoring/Reporting50
Contaminant 2987 Monitoring/Reporting50
Contaminant 2989 Monitoring/Reporting50
Contaminant 2990 Monitoring/Reporting50
Contaminant 2991 Monitoring/Reporting50
Contaminant 2992 Monitoring/Reporting50
Contaminant 2996 Monitoring/Reporting50
Nitrite Monitoring/Reporting12
Contaminant 0999 Monitoring/Reporting79
Haloacetic Acids (HAA5) Monitoring/Reporting7
Total Trihalomethanes (TTHMs) Monitoring/Reporting7
Contaminant 2931 Monitoring/Reporting15
Contaminant 2946 Monitoring/Reporting15
Contaminant 5000 Monitoring/Reporting16

Violation History

2025
15
2024
49
2023
146
2022
236
2021
439
2020
347
2019
622
2018
339
2017
569
2016
529

Total violations on record: 4407

Service Area

Cities Served

ZIP Codes Served

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, Nitrite, 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
4407violations total

15739% of national average

National avg: ~28 per system

🏘️ Small community water system.