Water Quality in Houston, TX (77373)
EPA violation data for public water systems serving ZIP code 77373.
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 92% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
69,739
Population
36
Water Systems
57
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (36)
City Of Houston
1 health-basedCity Of Pasadena
Montgomery County Mud 18
Cypress Util-Klein H. S.
Candlelight Forest West S.U. C
Ronnie'S Truck Stop
Spring Baptist Church
Cypresswood Golf Club
Harris County Park System Lindsay Lyons
Lone Star Fasteners Hardy
All resolvedGlenn Alabarado
Us Post Office Spring
Wanna B
Catfish Cabin
Old Shuckers Seafood
Klein Isd Stadium
Carter'S Country
Jw'S Pit Stop
Jax Bfs
Lone Star Fasteners Airline
Resurrection Luth. Church & Pr
Advent Presbytrian Church
Three Oaks M H P
Almost Home Early Childhood Center
Mcquiggan Mhp
Jennings Mhp
Riverhaven Subd Ws
Buffalo Trading Post Bar-B-Que
Cypresswood Golf Club Office
Republic Water Haulers
All resolvedHarris County Pct 4 Matthews Park
Olympian Pavilion
Harris County Pct 4 Southwell Community
Harris County Pct 4 Klein Park
Spring Creek Trails
Slo Pitch City
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2024
How Does This Compare?
Houston (77373) has more violations than 92% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 57.
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.