Water Quality in El Dorado, AR (71730)
EPA violation data for public water systems serving ZIP code 71730.
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 84% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
29,760
Population
25
Water Systems
29
Violations (5yr)
8
Health-Based
Location
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Water Systems Serving This Area (25)
El Dorado Waterworks
All resolvedParkers Chapel Public Water
Wildwood Water Association
1 health-basedFaircrest Water Association
Old Union Public Water Authority
1 health-basedLawson-Urbana Water Assoc
Great Lakes Chem Co Central
Quinn Water Association
Wesson-Newell Water Assoc
Lisbon Water Association
Mount Holly Waterworks
Oak Manor Water Association
Harmony Water Association
6 health-basedBanks Waterworks
Beech Springs Bapt Camp
Whiteside Groc
Dawgy'S
B'S Sandwich Shop
Boy Scout Camp Desoto
Louann Waterworks
El Dorado Chemical Company
Lanxess Corporation
Great Lakes Chemical West
H K Thatcher Lock And Dam
Tetco 70
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
El Dorado (71730) has more violations than 84% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 29.
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.
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
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.