Water Quality in Dallas, TX (75098)
EPA violation data for public water systems serving ZIP code 75098.
Active Health Violations
1 health-based violation found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 96% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
69,325
Population
34
Water Systems
111
Violations (5yr)
1
Health-Based
Location
Loading map...
Water Systems Serving This Area (34)
Dallas Water Utility
City Of Plano
City Of Irving
City Of Garland
All resolvedCity Of Frisco
City Of Mckinney
City Of Grand Prairie
Dallas Fort Worth International Airport
All resolvedCity Of Mesquite
All resolvedCity Of Carrollton
City Of Richardson
City Of Allen
City Of Celina
City Of Wylie
City Of Rockwall
Town Of Prosper
All resolvedCity Of Fate
All resolvedEast Fork Sud
City Of Royse City
1 health-basedWylie Northeast Sud
City Of Heath
All resolvedUscoe-Lavonia Pk
Uscoe-Mallard Pk
Uscoe-Lakeland Park
Uscoe-Brockdale Park
North Texas Mwd Wylie Wtp
All resolvedUscoe-Caddo Pk
Kathlyn Lane Water System
Utopia Spring Water
Green Acres Mhc
All resolvedNorth Texas Mwd Leonard Wtp
All resolvedWoodhaven Mhc
All resolvedNorth Texas Mwd - Bonham Wtp
North Texas Mwd Tawakoni Wtp
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
At high levels, nitrate can cause blue baby syndrome in infants.
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Dallas (75098) has more violations than 96% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 111.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.