Water Quality in St. Paul, MN (55118)
EPA violation data for public water systems serving ZIP code 55118.
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 6 monitoring/reporting violations.
More violations than 65% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
29,564
Population
35
Water Systems
9
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (35)
Saint Paul Regional Water Services
All resolvedEagan
Lakeville
Burnsville
Apple Valley
Roseville
Inver Grove Heights
2 health-basedRosemount
All resolvedFarmington
Hastings
1 health-basedMendota Water Company
Mendota Elementary School
St. Anne'S Episcopal Church
Lexington Riverside Condominium
Pool And Yacht Club, Inc.
Mendota Heights Par 3 Golf Course
Thompson Lightning Protection, Inc.
Lilydale City Hall
Sugars
Lexington Riverside Apts
Dandy
Pool And Yacht Club
Lilydale Garden Center
Bernies Body Shop
Dodge Nature Center
Pool And Yacht Club
Italian Pie Shop-Creamery
Somerset Country Club
Somerset Country Club
J L Shiely Co
Lilydale Racquet Club
Bethel Baptist Church
Mendakota Co Club
Overlook Condominiums
Lilydale Marina
Contaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Approaching limitSampled: Jan 2025
How Does This Compare?
St. Paul (55118) has more violations than 65% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 9.
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
One of the few filtration methods effective at removing nitrates and nitrites. Essential for households with infants.
Targets:Nitrate, Nitrite, Dissolved Solids
Look for:NSF/ANSI 58 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.