Water Quality in Houston, TX (77379)
EPA violation data for public water systems serving ZIP code 77379.
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.
85,190
Population
59
Water Systems
37
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (59)
City Of Houston
1 health-basedCity Of Pasadena
Harris County Mud 316
Klein Isd Haude Elementary
The Landing At Pearland
S C Utilities
Frontier Palace
Sahara Food Mart
Trinity Lutheran Church & Scho
Quick Time
Spring Cypress Presbyterian Church
E Z Mart 11
All resolvedAmigo Food Mart
Usa Truck Stop
Klein Isd-Administration
Moms Country Kitchen
St. Edwards The Great Chur.&Pr
Tower Oaks Center
Texan Mart Citgo
Flea Market Beltway 8
Angels Airline
Hooks Airport South End
Olde City Pub
The Antique Gallery
Tri-State Bagels
All resolvedSpring Mart
All resolvedParadise Rv Park
Louetta Road Baptist Church
Hooks Airport Beacon
Spring Tabernacle Church
Kleb Water System
Lake Somerville Marina
Jewish Community Center - Nort
Jamies House Inc
Salons Of Champions
Hooks Airport West Side
1 health-basedRossi'S Apartments
Paradise Food Mart
Geronimo Adventure Park
Tams Industries
Muleshoe Bar-B-Q
The Point Water System
Cake Castle The
Uvalde Enterprises
Banff School At Terra Nova
Farmette Meadows Mobile Home Park
Amegy Bank
Riley Express
Southern Q Bbq
Roman Forest Convenience Store
Leader Trading
Klein-Spring Montessori School
Mittelstaedts
All resolvedPlaza On Louetta
Gosling Express
North Country Mobile Home Park
Cobra Truck Stop
Klein Isd Transportation Center
Spell Well Montessori School
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.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
Copper (Cu)
Exceeds limitSampled: Jan 2025
How Does This Compare?
Houston (77379) has more violations than 87% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 37.
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.