Water Quality in Houston, TX (77007)
EPA violation data for public water systems serving ZIP code 77007.
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 87% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
47,808
Population
18
Water Systems
36
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (18)
City Of Houston
1 health-basedCity Of Pasadena
West Houston Area
Interwood Houston Public Works Dept
Houston Eastex Oaks 3
Stop N Go - No 3766
Stop N Go 1668
Stop N Go 3680
Provence Water System
All resolvedGreenland Square Subdivision Ws
Big Diamond No 1 Inc - # 579
Lincoln Square Subdivision Pws
Park Six West
1 health-basedJones Cafe - (Arredondo)
Riley Road Estates Ws
All resolvedTriple Peak Ranch Estates No 2
Airline Square
Sea Sports Scuba
Contaminants Found
Annual water quality report delivery requirement.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Missed testing deadlines — not a detection of bacteria.
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 (77007) has more violations than 87% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 36.
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.