W
SafeWater

Water Quality in Dallas, TX

166 water systems serving 1,648,850 people

City Overview

166
Water Systems
1.6M
People Served
1.6 ppb
Avg Lead Level
None
Open Violations
Lead Risk: Caution

Average lead detection across Dallas water systems is 1.6 ppb (Low). The EPA action level is 15 ppb. 2 systems have triggered action level violations.

Violation Summary

Total violations on record8883
Health-based violations1037
Lead action level violations2
Open (unresolved) violations0

Water Systems in Dallas

DALLAS WATER UTILITY
Community Water System · PWSID: TX0570004 · Surface Water
1.4M
served
1.1 ppb
lead
DALLAS FORT WORTH INTERNATIONAL AIRPORT
Non-Transient Non-Community · PWSID: TX0570136 · Purchased Surface Water
177.7K
served
2.6 ppb
lead
CITY OF UNIVERSITY PARK
Community Water System · PWSID: TX0570061 · Purchased Surface Water
25.3K
served
1.4 ppb
lead
Clean
KAUFMAN COUNTY FWSD 1A
Community Water System · PWSID: TX1290043 · Purchased Surface Water
11.3K
served
0.5 ppb
lead
DALLAS COUNTY WCID 7
Community Water System · PWSID: TX0570051 · Groundwater
9.0K
served
No data
lead
Clean
TOWN OF HIGHLAND PARK
Community Water System · PWSID: TX0570049 · Purchased Surface Water
9.0K
served
3.4 ppb
lead
KAUFMAN COUNTY FWSD 4A
Community Water System · PWSID: TX1290056 · Purchased Surface Water
7.3K
served
0.6 ppb
lead
KAUFMAN COUNTY MUD 14
Community Water System · PWSID: TX1290053 · Purchased Surface Water
6.4K
served
0.6 ppb
lead
FRISCO WEST WCID
Community Water System · PWSID: TX0610253 · Purchased Surface Water
5.8K
served
1.1 ppb
lead
CITY OF COCKRELL HILL
Community Water System · PWSID: TX0570038 · Purchased Surface Water
3.8K
served
0.0 ppb
lead
KAUFMAN COUNTY MUD 11
Community Water System · PWSID: TX1290046 · Purchased Surface Water
3.8K
served
0.7 ppb
lead
KAUFMAN COUNTY FWSD 4B
Community Water System · PWSID: TX1290057 · Purchased Surface Water
1.8K
served
1.1 ppb
lead
KAUFMAN COUNTY MUD 9
Community Water System · PWSID: TX1290058 · Purchased Surface Water
1.5K
served
0.8 ppb
lead
KAUFMAN COUNTY MUD 12
Community Water System · PWSID: TX1290047 · Purchased Surface Water
1.4K
served
No data
lead
PLEASANT GROVE COMM. W. SVC.
Community Water System · PWSID: TX0570055 · Purchased Surface Water
1.2K
served
No data
lead
PARK PLACE
Community Water System · PWSID: TX1700445 · Groundwater
1.1K
served
No data
lead
WILDEWOOD WATER CO INC
Community Water System · PWSID: TX1070149 · Groundwater
1.1K
served
No data
lead
LAJITAS ON THE RIO GRANDE
Community Water System · PWSID: TX0220018 · Groundwater
942
served
0.0 ppb
lead
MILL CREEK MEADOWS
Community Water System · PWSID: TX0910080 · Groundwater
930
served
No data
lead
OAK POINT WATER SYSTEM
Community Water System · PWSID: TX0610180 · Groundwater
890
served
No data
lead

Frequently Asked Questions

Is Dallas tap water safe to drink?

Dallas tap water meets EPA standards for most contaminants. Review the individual water system pages below for the latest lead sample results and violation history.

What is the water quality in Dallas, Texas?

Dallas has 166 public water systems serving approximately 1,648,850 people. The average lead level across sampled systems is 1.6 ppb. There are 8883 total violations on record.

Does Dallas have lead in the water?

EPA monitoring data shows an average lead detection of 1.6 ppb across Dallas's water systems. The EPA action level is 15 ppb. 2 systems have triggered lead action level violations.

How many water utilities serve Dallas?

166 public water systems are registered in Dallas, Texas with the EPA Safe Drinking Water Information System. Together they serve approximately 1,648,850 people.

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