Water Quality in Wellsville, UT (84321)
EPA violation data for public water systems serving ZIP code 84321.
Past Health-Based Violations
2 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 19 monitoring/reporting violations.
More violations than 79% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
51,702
Population
33
Water Systems
21
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (33)
Logan City Water System
River Heights City
Beaver Mountain Winter Sports
2 health-basedZollinger Warehouse
Gossner Cheese
U.S. Forest Service
U. S. Forest Service
Usu Forestry Field Camp Spring
All resolvedCash Valley Boy Scouts Of Amer
Utah State Univ. Farm
Integrated Systems Inc
Cache Valley Hunter Education Center
All resolvedTwin Creek Spr. Cg
Thatcher Enterprises
Browns Roll Off Picnic
Logan Cache Airport
Cox Orchid Center
Ace Raymond Construction
Custom Manufacturing
Best Stop On Airport Road
Bear Lake Chevron
Legrand Johnson Construct
Buttars Tractor
Sun Remarketing
Eden Ranch Water Company
Beaver Mtn Ski Resort
1st Federal Savings & Loan
Lodge Campground
R V Properties
U. S. Forest Service
Bear Lake West Rv Park
Cafe Sabor - Island Park
Anchor Baptist Church
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Similar to nitrate — harmful to infants at high levels.
A naturally occurring element that can cause cancer and other health effects at high levels.
Lead & Copper Levels
Lead (Pb)
Exceeds limitSampled: Jul 2025
How Does This Compare?
Wellsville (84321) has more violations than 79% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 21.
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.
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.