Water Quality in Houston, TX (77037)
EPA violation data for public water systems serving ZIP code 77037.
Active Health Violations
5 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 94% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
19,004
Population
54
Water Systems
70
Violations (5yr)
5
Health-Based
Location
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Water Systems Serving This Area (54)
City Of Houston
1 health-basedCity Of Pasadena
Sunbelt Fwsd High Meadows Subdivision
All resolvedSunbelt Fwsd Oakwilde Subdivision
Sunbelt Fwsd Woodland Oaks Subdivision
All resolvedSunbelt Fwsd Northline Terrace
Sunbelt Fwsd Heather Glen Subdivision
Sunbelt Fwsd Oakglen Subdivision
7-Eleven #16763
United Parcel Service
Texas Maruti Hospitality Inc
Rodeway Inn
Berean Baptist Church Day Care Ctr
Circle Eight Rodeo, Inc
Lone Star Ford
Tia Pancha
All Seasons Food Store 2
Metro Mart
Southwestern Bell Klein
10402 Airline Drive Water System
Fatima Family Village Mhp
All resolvedBashirs Texaco
Gulf Bank Convenience Store
1 health-basedChevron Mart
Sam'S Grocery
Little York Volunteer Fire Department
1 health-basedBalaban Apartments 1
1 health-basedL-Motel-North Freeway Water Sy
Classic Mhp
Glenda Street Water System
Aldine Mail Mobile Home Park
Gloria'S Lunch Center
Balaban Apartments 2
1 health-basedEl Jaibo
Sea Shell Restaurant
Southwestern Bell Connor
Advent Presbyterian Church School
Seema Food Store
Noahs Ark Day Care Center Wate
Hiway Inn Motel
Outreach Community Church
Aquino Sign Shop
Little Shoe Child Care
Gordos
Cage The
Depot Lounge
Colletts Water System
Harvey & Gary Mobile Home Park
Southwestern Bell Harrel Dwyer
Bishops Apartments
Collet'S Water System # 1
Ptp Transmission Parts
Accent Marble
Hungry Farmer Bbq & Catering
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: Jan 2025
How Does This Compare?
Houston (77037) has more violations than 94% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 70.
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.