Dallas, TX 75201

8 water systems • 1,367,280 residents

Good water quality with few concerns

B

Score: 61/100

Graded on EPA violations, contaminants, severity, compliance, and enforcement history. See methodology.

Data updated June 2026 • Sources: EPA ECHO and EPA Envirofacts

22

Contaminants Detected

383

Violations on Record

28

Health-Based Violations

0

Recent Violations

Grade Breakdown

Contaminant Count3 / 25
Violation History19 / 25
Contaminant Severity21 / 25
System Compliance6 / 15
Enforcement History0 / 10
Total Score61%

61 / 100 points

Recommended Water Filters

  • ✓Point-of-Use Carbon Filter (NSF-certified for lead)
  • ✓Reverse Osmosis or Ion Exchange Filter
  • ✓Ultraviolet (UV) Purification
  • ✓Activated Carbon Filter (disinfection byproducts)
Compare filter types in our Filter Guide →

Consult a water quality specialist for personalized recommendations.

Dallas vs TX & National Average

Detected Contaminants

22 contaminants detected across water systems serving this ZIP code

ContaminantCategory
NitrateAgricultural
Total Haloacetic Acids (HAA5)Disinfection Byproduct
TTHMDisinfection Byproduct
Lead and Copper RuleHeavy Metal
AsbestosInorganic
Coliform (TCR)Microorganism
Revised Total Coliform RuleMicroorganism
1,2-DIBROMO-3-CHLOROPROPANEOther
2,4-DOther
2,4,5-TPOther
AldicarbOther
Aldicarb sulfoneOther
Aldicarb sulfoxideOther
CarbofuranOther
ChlorineOther
Consumer Confidence RuleOther
DalaponOther
DinosebOther
ETHYLENE DIBROMIDEOther
OXAMYLOther
PicloramOther
Public NoticeOther

Water System Information

Systems Serving This ZIP:
KAUFMAN COUNTY FWSD 1D, KAUFMAN COUNTY FWSD 1A, FRISCO WEST WCID, LAKE VIEW MGMT & DEVELOPMENT DIST LONG C, DALLAS WATER UTILITY +3 more
Population Served:
1,367,280
Systems With Violations:
5 of 8
Major Violations:
146
Enforcement Actions:
383

Nearby Areas

75001

Addison • 1.2 mi away

B

75011

Carrollton • 1.2 mi away

A

75019

Coppell • 1.2 mi away

A

75046

Garland • 1.2 mi away

A

75052

Grand Prairie • 1.2 mi away

D

75053

Grand Prairie • 1.2 mi away

A

Frequently Asked Questions

What does the grade mean?

Our A–F grade ranks this ZIP code's water quality against every other analyzed ZIP in the country, based on EPA data. A = among the best, F = among the most troubled.

Is my tap water safe to drink?

Water systems regulated by the EPA must comply with Safe Drinking Water Act standards. However, if you're concerned about water quality, consider a water filter appropriate for your contaminants.

How often is the data updated?

We update our data quarterly with the latest EPA ECHO and Envirofacts data. Historical violations are tracked to identify patterns.

What filters do you recommend?

Filter recommendations are based on detected contaminants in your area. See our Filter Guide for detailed information about different filter types.