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Water quality report

Dallas, TX
water quality

Drinking water across Dallas’s community water systems, from EPA public records.

Check your exact address → Water Pulse

98

Excellent

City-wide average score

45

Systems serving this city

8

With PFAS detected (UCMR5)

3

Above an EPA PFAS limit

0

Unresolved health violations

Across all community water systems EPA records map to Dallas. PFAS figures are from EPA UCMR5 (2023–25) monitoring; not every system was sampled.

Community water systems serving Dallas

KAUFMAN COUNTY FWSD 1ATX1290043 100› DALLAS COUNTY PARK CITIES MUDTX0570078 100› PLURIS ALABAMA LLC,AL0001808 100› DALLAS WATER UTILITY~1,356,479 people served 81› CITY OF UNIVERSITY PARK~25,278 people served 73› LAKE CITIES MUNICIPAL UTILITY AUTHORITY~17,826 people served 100› TOWN OF HIGHLAND PARK~8,959 people served 100› KAUFMAN COUNTY FWSD 4A~7,317 people served 100› KAUFMAN COUNTY MUD 14~6,456 people served 100› FRISCO WEST WCID~5,805 people served 100› CITY OF COCKRELL HILL~3,820 people served 77› KAUFMAN COUNTY MUD 11~3,819 people served 100› KAUFMAN COUNTY MUD 10~3,771 people served 100› KAUFMAN COUNTY FWSD 1D~3,324 people served 100› KAUFMAN COUNTY FWSD 1B~2,046 people served 100› KAUFMAN COUNTY FWSD 4B~1,830 people served 100› KAUFMAN COUNTY MUD 9~1,473 people served 100› KAUFMAN COUNTY MUD 12~1,350 people served 100› FLORIDA CAMP INN~1,150 people served 100› LAJITAS ON THE RIO GRANDE~942 people served 100› CRESSON CROSSROADS MUD 2~888 people served 100› ROLLING V RANCH WCID 1 OF WISE COUNTY~795 people served 100› ROLLING V RANCH WCID 2~774 people served 100› LAKE VIEW MGMT & DEVELOPMENT DIST LONG C~684 people served 100› HILLSIDE VILLAGE~650 people served 100› ROLLING V RANCH WCID 3 OF WISE COUNTY~576 people served 100› NEW FAIRVIEW MUD 1~537 people served 100› ROLLING HILLS MOBILE HOME PARK~500 people served 100› HIDEAWAY HILLS~470 people served 100› CANAAN COMMUNITY MHP~420 people served 100› HARBOR GROVE WSC~405 people served 100› HARVEST SQUARE MOBILE HOME PARK~345 people served 100› CLEARWATER DISTRIBUTION~303 people served 100› D BAR B MOBILE HOME RANCH~267 people served 100› BIXBY ESTATES~225 people served 100› SUNHAVEN MOBILE HOME PARK~160 people served 100› DALLAS COUNTY MUD 4~150 people served 100› MILLBORNE MOBILE HOME COMMUNITY~150 people served 100› COUNTRY OAKS MOBILE HOME PARK~146 people served 100› EASTWOOD MOBILE HOME COURT~140 people served 100› HILLCREST NORTH MUD~114 people served 100› MIDWAY HOMES~102 people served 100› SNAKE RIVER MOBILE HOME PARK~100 people served 100› LANDING AT HICKORY RIDGE~87 people served 100› LONE OAK CABINS~78 people served 100› EAGLE RIDGE MUD~57 people served 100› WALDEN POND FWSD OF KAUFMAN COUNTY~55 people served 100› CRESSON CROSSROADS MUD 2 KELLY RANCH~45 people served 100› THE HOMESTEAD CHINOOK RIDGE~33 people served 100›

Dallas water FAQ

How is Dallas's water quality scored?

PurityRadar computes a 0–100 score from public EPA records for the community water systems serving Dallas. The city-wide figure shown is the average of those systems.

Where does the data come from?

EPA SDWIS — the federal Safe Drinking Water Information System — covering active community water systems and their health-based violations. Every figure traces back to that public record.

Is this a substitute for testing my tap?

No. System-level data can't account for your home's own plumbing (lead service lines, fixtures). For health decisions, test your tap with a certified lab and confirm with your utility.

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