Water Quality in Houston, TX (77093)
EPA violation data for public water systems serving ZIP code 77093.
Active Health Violations
8 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 78% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
46,407
Population
34
Water Systems
19
Violations (5yr)
8
Health-Based
Location
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Water Systems Serving This Area (34)
City Of Houston
1 health-basedCity Of Pasadena
Budget Food Store 2
Winners Corner 2
Hopper Food Mart
All resolvedHardy Stop
2 health-basedUs Supermarket
Omars Drive-Inn
Han'S Quick Stop
Madco Grocery
Place The
Eastex Nite Club
Carma Inc
Ho-Hum Mhp-Unity Bap. Church
Matehulua Place
Mmms
1 health-basedStone Pony
Fisher T.P.
Uncs Convenience Store & Game Room
525 Drive Inn
Vera'S Place
Hong Kong Motel
L & N Dairy Mart
Pete'S Drive-Inn
Shamrock Lounge - L Cogburn
Sigma Askins Houston Facility
4 health-basedDorick Acres Mobile Home Park
La Tiendita
Latin Swing
Beatys Apts
Ts Lonesome Dove Saloon
Ashbrook Corp
Dagoberto Silva Well
Eastex Forest Products
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Houston (77093) has more violations than 78% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 19.
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
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.