Water Quality in Houston, TX (77450)
EPA violation data for public water systems serving ZIP code 77450.
Active Health Violations
2 health-based violations 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 92% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
71,906
Population
21
Water Systems
59
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (21)
City Of Houston
1 health-basedCity Of Pasadena
City Of Sugar Land
Fort Bend County Wcid 2
All resolvedCity Of Rosenberg
All resolvedCity Of Sugar Land Annexed Area
Mason Creek Utility District
Hco Mud No. 218
Summer Breeze Usa Rv Park
Katy Isd-Addicks Elem. School
Northern Hills Water Service
1 health-basedRustic Gardens Rv Park
Cajun Connection Oyster House
Sonora Industrial Park
All resolvedBig Tin Barn
Holiday World-Rv Service Center
Bauers Mhp
Cabins On Spring Creek Subdivision
All resolvedCountry Place Rv Park
Buckhorn Ranch & Lake
J & N Mini Mart 2
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2024
How Does This Compare?
Houston (77450) has more violations than 92% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 59.
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.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 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.