Water Quality in Rockwall, TX (75160)
EPA violation data for public water systems serving ZIP code 75160.
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 95% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
28,206
Population
19
Water Systems
82
Violations (5yr)
8
Health-Based
Location
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Water Systems Serving This Area (19)
City Of Rockwall
City Of Greenville
All resolvedCity Of Forney
City Of Fate
All resolvedCash Sud
City Of Terrell
City Of Royse City
1 health-basedHigh Point Sud
Forney Lake Wsc
Talty Sud
City Of Mabank
2 health-basedCollege Mound Sud
All resolvedCity Of Heath
All resolvedAbles Springs Sud
All resolvedRose Hill Sud
Poetry Wsc
1 health-basedLawrence Wsc
1 health-basedLil Countryside Wsc
3 health-basedFour Post Community Water System
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.
Annual water quality report delivery requirement.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Rockwall (75160) has more violations than 95% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 82.
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.