Water Quality in Rockport, TX (78382)
EPA violation data for public water systems serving ZIP code 78382.
Past Health-Based Violations
3 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 46 monitoring/reporting violations.
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.
20,568
Population
21
Water Systems
49
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (21)
City Of Rockport
1 health-basedHoliday Beach Wsc
1 health-basedH & S Water System
Aransas County Mud 1
Lakewood Estates
Hidden Oaks Rv Resort
All resolvedSea Gun Resort
Seaport Village Rv Park
All resolvedCozy Traveler Rv Park
All resolvedMom And Pops Rv And Fishing Retreat
1 health-basedBlack Swan
Dunes Trailer Park
Village Deli
St. Charles Bay Trailer Inn
Saint Charles Bay Hunting Club
Alluring Oaks Rv Park
All resolvedSea Side Utility Company
County Line Rv Park
Coastal Living Rv Park
All resolvedLive Oak Golf Country Club
Circle W Rv Ranch
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
At high levels, nitrate can cause blue baby syndrome in infants.
Similar to nitrate — harmful to infants at high levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Rockport (78382) has more violations than 87% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 49.
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
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 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.