Tap Water Quality Report
Tap water quality in EAGLE PASS, Texas
Tap water in EAGLE PASS, Texas receives a grade of D (67/100) from TapWaterSafety.org. It's served by CITY OF EAGLE PASS. The most significant water quality concerns are: Haloacetic acids (HAA9) significantly above health guideline; Bromochloroacetic acid significantly above health guideline; Total trihalomethanes (TTHMs) significantly above health guideline. Data sources: EPA SDWIS, EPA ECHO, EWG Tap Water Database.
What's in EAGLE PASS's tap water
Top water quality concerns identified by the EPA and Environmental Working Group across the utility serving EAGLE PASS.
Haloacetic acids (HAA9) significantly above health guideline
Moderate concernHaloacetic acids (HAA9) detected at 35.4 ppb, 589x above the EWG health guideline of 0.06 ppb.
Bromochloroacetic acid significantly above health guideline
Moderate concernBromochloroacetic acid detected at 7.21 ppb, 360x above the EWG health guideline of 0.02 ppb.
Total trihalomethanes (TTHMs) significantly above health guideline
Moderate concernTotal trihalomethanes (TTHMs) detected at 52.4 ppb, 349x above the EWG health guideline of 0.15 ppb.
EPA compliance record
Official U.S. EPA records for CITY OF EAGLE PASS (system ID TX1620001) for the last 3 years. Checked 2026-10-07.
Source: U.S. EPA Enforcement and Compliance History Online (ECHO), from the Safe Drinking Water Information System. See EPA's full report.
Recommended filters for EAGLE PASS
Filters matched to the specific contaminants in EAGLE PASS's water supply.
Carbon filter certified for VOCs (NSF/ANSI 53)
$180-$599Activated carbon is effective for disinfection byproducts. Look for NSF/ANSI 53 VOC reduction.
Disclosure: TapWaterSafety earns a commission from purchases made through these links. This does not influence our scoring methodology or filter selection.
All contaminants detected in EAGLE PASS's tap water
Every contaminant identified, compared side-by-side against US EPA legal limits, the EU Drinking Water Directive (2020/2184), WHO Guidelines, and California's Public Health Goal. Why we show multiple standards →
| Contaminant | Detected | EWG US health-based |
EPA US legal |
EU DWD Europe |
WHO global |
CA PHG strictest US |
Tested sample year |
Status |
|---|---|---|---|---|---|---|---|---|
| Haloacetic acids (HAA9) Disinfection byproduct |
35.4 ppb | 0.06 | — | — | — | — | — | 589× over |
| Bromochloroacetic acid Disinfection byproduct |
7.21 ppb | 0.02 | — | — | — | — | — | 360× over |
| Total trihalomethanes (TTHMs) Disinfection byproduct |
52.4 ppb | 0.15 | 80.0 | 100 | — | — | — | 349× over |
| Bromodichloromethane Disinfection byproduct |
15.2 ppb | 0.06 | — | — | — | — | — | 254× over |
| Dibromoacetic acid Disinfection byproduct |
6.48 ppb | 0.03 | — | — | — | — | — | 216× over |
| Dibromochloromethane Disinfection byproduct |
19.7 ppb | 0.1 | — | — | — | — | — | 197× over |
| Haloacetic acids (HAA5) Disinfection byproduct |
15.5 ppb | 0.1 | 60.0 | 60 | — | — | — | 155× over |
| Dichloroacetic acid Disinfection byproduct |
6.68 ppb | 0.2 | — | — | — | — | — | 33× over |
| Chloroform Disinfection byproduct |
8.93 ppb | 0.4 | — | — | — | — | — | 22× over |
| Trichloroacetic acid Disinfection byproduct |
1.9 ppb | 0.1 | — | — | — | — | — | 19× over |
| Bromoform Disinfection byproduct |
8.03 ppb | 0.5 | — | — | — | — | — | 16× over |
| Uranium Radiological |
2.01 pCi/L | 0.43 | 20.0 | 30 | 30 | 0.43 | — | 4.7× over |
| Nitrate Inorganic |
0.407 ppm | 0.14 | 10.0 | 11.3 | 11.3 | 10 | — | 2.9× over |
| Chromium (hexavalent) Heavy metal |
0.018 ppb | 0.02 | — | — | — | — | — | Below guideline |
| Bromochloromethane Other |
0.0154 ppb | 0.06 | — | — | — | — | — | Below guideline |
| Vanadium Other |
4.44 ppb | 21.0 | — | — | — | — | — | Below guideline |
| Aluminum Heavy metal |
108.2 ppb | 600.0 | — | 200 | — | 600 | — | Below guideline |
| Molybdenum Other |
5.6 ppb | 40.0 | — | — | — | — | — | Below guideline |
| Barium Heavy metal |
93.0 ppb | 700.0 | 2000.0 | — | 1300 | 2000 | — | Below guideline |
| Manganese Heavy metal |
6.64 ppb | 100.0 | — | 50 | 80 | — | — | Below guideline |
| Selenium Heavy metal |
1.43 ppb | 30.0 | 50.0 | 20 | 40 | 30 | — | Below guideline |
| Monobromoacetic acid Disinfection byproduct |
0.426 ppb | 25.0 | — | — | — | — | — | Below guideline |
| Strontium Radiological |
1.09 ppb | 1500.0 | — | — | — | — | — | Below guideline |
| Fluoride Inorganic |
0.647 ppm | — | 4.0 | 1.5 | 1.5 | — | — | Below guideline |
All values in the unit of the detected level. Red cells indicate the detected level exceeds that standard. Some contaminants have limits in some jurisdictions but not others (shown as —). The "Tested" column shows the year each contaminant sample was collected.
Sources: US EPA, EU Drinking Water Directive 2020/2184, WHO Guidelines, California OEHHA PHGs, EWG Tap Water Database.
Treatment plant contact info
For service issues, water quality concerns, or to request a Consumer Confidence Report from CITY OF EAGLE PASS.