Water Quality Report · Updated May 12, 2026
CITY OF FORT WORTH
CITY OF FORT WORTH delivers tap water graded D (55/100) by TapWaterSafety.org. The utility serves approximately 955,900 residents in FORT WORTH, Texas using surface water. The most significant water quality concerns are: PFAS contamination; Perfluorohexane sulfonate (PFHXS) significantly above health guideline; Arsenic significantly above health guideline; Haloacetic acids (HAA9) significantly above health guideline. For questions, the utility can be reached at 817-392-6118.
Is FORT WORTH tap water safe to drink?
CITY OF FORT WORTH delivers tap water that earns a grade of D (55/100) from TapWaterSafety.org — a below-average rating, with multiple concerns including pfas contamination.
The utility serves 955,900 residents in FORT WORTH, drawing from surface water. Despite being legal under US EPA standards, this water would fail the European Union's Drinking Water Directive, primarily due to pfas contamination.
Public testing data identifies 16 contaminants in this water above EWG's health-based guidelines, including: Perfluorohexane sulfonate (PFHXS), Arsenic, Haloacetic acids (HAA9), Bromochloroacetic acid, Total trihalomethanes (TTHMs), Haloacetic acids (HAA5), Bromodichloromethane, Dibromoacetic acid, Perfluorooctanoic acid (PFOA), Dibromochloromethane, Dichloroacetic acid, Bromate, Perfluorooctane sulfonate (PFOS), Chloroform, Chromium (hexavalent), Nitrate. For most residents, a properly certified home filter at the kitchen tap is the most cost-effective way to reduce exposure to whatever's in your water. See our filter recommendations below, matched specifically to this utility's contaminant profile.
Quick actions for FORT WORTH residents
Top concerns in this water
Based on the most recent EPA and EWG data, these are the most significant water quality issues for CITY OF FORT WORTH.
PFAS contamination
Severe concernPerfluorooctane sulfonate (PFOS), Perfluorooctanoic acid (PFOA) detected. PFAS are persistent chemicals linked to cancer and immune effects with no known safe exposure threshold.
Perfluorohexane sulfonate (PFHXS) significantly above health guideline
Moderate concernPerfluorohexane sulfonate (PFHXS) detected at 5.98 ppt, 5975x above the EWG health guideline of 0.001 ppt.
Arsenic significantly above health guideline
Moderate concernArsenic detected at 0.807 ppb, 202x above the EWG health guideline of 0.004 ppb.
Haloacetic acids (HAA9) significantly above health guideline
Moderate concernHaloacetic acids (HAA9) detected at 8.48 ppb, 141x above the EWG health guideline of 0.06 ppb.
Contact CITY OF FORT WORTH
Reach the utility directly for service issues, water quality concerns, or to request your Consumer Confidence Report.
General Contact
Treatment Plant
Recommended water filters for FORT WORTH
Filters matched to the specific contaminants in this water supply.
Reverse Osmosis or NSF P473 certified carbon
$80-$750Activated carbon and RO are the only technologies proven to remove PFAS at certified levels.
Reverse Osmosis
$249-$750Arsenic is most effectively removed by reverse osmosis. Some specialized adsorptive filters also work.
Carbon block (NSF/ANSI 42 + 53)
$40-$750Activated carbon is highly effective for disinfection byproducts like TTHM and HAA5.
Disclosure: TapWaterSafety earns a commission from purchases made through these links. This does not influence our scoring methodology or filter selection.
Score breakdown
This utility's overall score of 55/100 breaks down across five weighted components. Read the full methodology →
Contaminants detected — international standards comparison
Every contaminant detected, compared side-by-side against US EPA legal limits, the EU Drinking Water Directive (2020/2184), WHO Guidelines, and California's Public Health Goal (the strictest US benchmark). 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 |
|---|---|---|---|---|---|---|---|---|
| Perfluorohexane sulfonate (PFHXS) PFAS |
5.98 ppt | 0.001 | 10.0 | — | — | — | — | 5975× over |
| Arsenic Heavy metal |
0.807 ppb | 0.004 | 10.0 | 10 | 10 | 0.004 | — | 202× over |
| Haloacetic acids (HAA9) Disinfection byproduct |
8.48 ppb | 0.06 | — | — | — | — | — | 141× over |
| Bromochloroacetic acid Disinfection byproduct |
2.49 ppb | 0.02 | — | — | — | — | — | 124× over |
| Total trihalomethanes (TTHMs) Disinfection byproduct |
8.73 ppb | 0.15 | 80.0 | 100 | — | — | — | 58× over |
| Haloacetic acids (HAA5) Disinfection byproduct |
5.73 ppb | 0.1 | 60.0 | 60 | — | — | — | 57× over |
| Bromodichloromethane Disinfection byproduct |
2.86 ppb | 0.06 | — | — | — | — | — | 48× over |
| Dibromoacetic acid Disinfection byproduct |
1.15 ppb | 0.03 | — | — | — | — | — | 38× over |
| Perfluorooctanoic acid (PFOA) PFAS |
2.29 ppt | 0.09 | 4.0 | 100 | 100 | 0.007 | — | 25× over |
| Dibromochloromethane Disinfection byproduct |
2.37 ppb | 0.1 | — | — | — | — | — | 24× over |
| Dichloroacetic acid Disinfection byproduct |
3.7 ppb | 0.2 | — | — | — | — | — | 18× over |
| Bromate Disinfection byproduct |
1.49 ppb | 0.1 | 10.0 | 10 | 10 | 0.1 | — | 15× over |
| Perfluorooctane sulfonate (PFOS) PFAS |
2.3 ppt | 0.3 | 4.0 | 100 | 100 | 1 | — | 7.7× over |
| Chloroform Disinfection byproduct |
2.7 ppb | 0.4 | — | — | — | — | — | 6.8× over |
| Chromium (hexavalent) Heavy metal |
0.0539 ppb | 0.02 | — | — | — | — | — | 2.7× over |
| Nitrate Inorganic |
0.354 ppm | 0.14 | 10.0 | 11.3 | 11.3 | 10 | — | 2.5× over |
| Bromoform Disinfection byproduct |
0.486 ppb | 0.5 | — | — | — | — | — | Below guideline |
| Chlorate Disinfection byproduct |
195.8 ppb | 210.0 | — | — | — | — | — | Below guideline |
| Uranium Radiological |
0.22 pCi/L | 0.43 | 20.0 | 30 | 30 | 0.43 | — | Below guideline |
| Trichloroacetic acid Disinfection byproduct |
0.0479 ppb | 0.1 | — | — | — | — | — | Below guideline |
| Atrazine Pesticide/Herbicide |
0.0417 ppb | 0.1 | 3.0 | 0.1 | 100 | 0.15 | — | Below guideline |
| Bromochloromethane Other |
0.016 ppb | 0.06 | — | — | — | — | — | Below guideline |
| Barium Heavy metal |
57.0 ppb | 700.0 | 2000.0 | — | 1300 | 2000 | — | Below guideline |
| Vanadium Other |
1.05 ppb | 21.0 | — | — | — | — | — | Below guideline |
| Molybdenum Other |
1.81 ppb | 40.0 | — | — | — | — | — | Below guideline |
| Aluminum Heavy metal |
20.1 ppb | 600.0 | — | 200 | — | 600 | — | Below guideline |
| Monochloroacetic acid Disinfection byproduct |
0.808 ppb | 53.0 | — | — | — | — | — | Below guideline |
| Perfluorobutanoic Acid (PFBA) PFAS |
7.56 ppt | 1000.0 | — | — | — | — | — | Below guideline |
| Perfluorohexanoic Acid (PFHxA) PFAS |
4.37 ppt | 1000.0 | — | — | — | — | — | Below guideline |
| Perfluoropentanoic Acid (PFPeA) PFAS |
4.14 ppt | 1000.0 | — | — | — | — | — | Below guideline |
| Manganese Heavy metal |
0.309 ppb | 100.0 | — | 50 | 80 | — | — | Below guideline |
| Monobromoacetic acid Disinfection byproduct |
0.0306 ppb | 25.0 | — | — | — | — | — | Below guideline |
| Perfluorobutane sulfonate (PFBS) PFAS |
2.1 ppt | 2000.0 | — | — | — | — | — | Below guideline |
| Strontium Radiological |
0.277 ppb | 1500.0 | — | — | — | — | — | Below guideline |
| Chromium (total) Heavy metal |
0.693 ppb | — | 100.0 | — | — | — | — | Below guideline |
| Cyanide Inorganic |
68.2 ppb | — | 200.0 | 50 | 70 | 150 | — | Fails EU |
| Dimethyl sulfide Other |
1.0 ppb | — | — | — | — | — | — | Below guideline |
| Ethanethiol Other |
3.4 ppb | — | — | — | — | — | — | Below guideline |
| Fluoride Inorganic |
0.404 ppm | — | 4.0 | 1.5 | 1.5 | — | — | Below guideline |
| Propene Other |
0.7 ppb | — | — | — | — | — | — | 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 (4th ed.), California OEHHA PHGs, EWG Tap Water Database.
CITY OF FORT WORTH service area
This water system serves 1 community in Tarrant County, Texas. Click any city for its dedicated tap water quality page.
Find the right filter for FORT WORTH water
Browse filter categories by water-quality concern. Each option below is NSF-certified for the matched contaminant type.