Exceeds EPA Limit Nitrate EXCEEDS EPA LIMIT

Nitrate in Fort Worth, TX Drinking Water

Nitrate data for Fort Worth, Texas · 982,017 residents · 32 ZIP codes

ZipCheckup's reading of Nitrate in Fort Worth, Texas: Nitrate carries a high health-risk designation.

In Fort Worth, Texas, Nitrate has been detected in the public water supply - a contaminant that health agencies track because of documented effects associated with prolonged exposure at elevated concentrations.

10 mg/L (as nitrogen)
EPA MCL
19
EPA Violations
High
Health Risk
Reverse Osmosis or Ion Exchange
Best Filter Method

Data: EPA SDWIS, CCR Reports, ECHO

Nitrate in Fort Worth Tap Water

Fort Worth, Texas has 19 EPA violations related to nitrate in drinking water.

This analysis covers 982,017 residents across 32 ZIP codes in Fort Worth.

Is Nitrate in Fort Worth Water Safe?

Nitrate levels in parts of Fort Worth exceed the EPA MCL of 10 mg/L (as nitrogen). The EPA requires water systems to take corrective action when this limit is exceeded.

If you live in an affected ZIP code, consider installing a reverse osmosis or ion exchange filter certified under NSF 53 / NSF 58 and testing your water independently.

EPA Violations for Nitrate in Fort Worth

Date Violation Type Status ZIP Code
2025-10-01 Nitrate (Known) Known 76108
2025-07-01 Nitrate (Known) Known 76108
2025-04-01 Nitrate (Known) Known 76108
2025-01-01 Nitrate (Known) Known 76108
2024-10-01 Nitrate (Known) Known 76108
2024-07-01 Nitrate (Known) Known 76108
2024-04-01 Nitrate (Resolved) Resolved 76108
2024-01-01 Nitrate (Known) Known 76108
2023-10-01 Nitrate (Known) Known 76108
2023-07-01 Nitrate (Resolved) Resolved 76108
2023-04-01 Nitrate (Resolved) Resolved 76108
2023-01-01 Nitrate (Known) Known 76108
2022-10-01 Nitrate (Resolved) Resolved 76108
2022-07-01 Nitrate (Known) Known 76108
2022-04-01 Nitrate (Known) Known 76108
2022-01-01 Nitrate (Resolved) Resolved 76108
2021-10-01 Nitrate (Known) Known 76108
2021-07-01 Nitrate (Known) Known 76108
2021-04-01 Nitrate (Known) Known 76108

Health Effects of Nitrate

  • Methemoglobinemia ("blue baby syndrome") in infants under 6 months
  • Increased risk of colorectal and bladder cancer (long-term)
  • Thyroid disease from chronic exposure
  • Possible reproductive effects

Health risk severity: High. Governed by the National Primary Drinking Water Regulations.

How Nitrate Gets Into Drinking Water

  • Agricultural fertilizer runoff
  • Animal feedlot operations and manure
  • Septic system leachate
  • Urban stormwater and wastewater discharge

What to Do About Nitrate in Fort Worth Water

  1. Reverse osmosis is the most effective method for nitrate removal
  2. Ion exchange systems designed for nitrate can also work
  3. Standard carbon filters do NOT remove nitrate
  4. Boiling water increases nitrate concentration — never boil for nitrate

Look for filters certified under NSF 53 / NSF 58 for nitrate removal.

Related

HomeContaminantsNitrateTexas → Fort Worth

How to cite this page

APA ZipCheckup. (2026). Nitrate in Fort Worth, TX Drinking Water. https://zipcheckup.com/contaminants/nitrates/fort-worth-tx/
BibTeX
@misc{zipcheckup-contaminants-nitrates-fort-worth-tx,
  author = {{ZipCheckup}},
  title  = {{Nitrate in Fort Worth, TX Drinking Water}},
  year   = {2026},
  url    = {https://zipcheckup.com/contaminants/nitrates/fort-worth-tx/}
}

Page version: September 2026.

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