Water Quality in Rochester, MN (55906)
EPA violation data for public water systems serving ZIP code 55906.
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 4 monitoring/reporting violations.
More violations than 57% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
20,437
Population
24
Water Systems
6
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (24)
Rochester
Zumbro Ridge Estates
All resolvedHallmark Terrace Mobile Home Park
Osjor Well Corporation
Sandy Slopes Community
Meadowbrook Addition
Domaille Engineering Llc
Lakeside On Lida
1 health-basedSunrise Mobile Home Park
All resolvedRochester Welding Inc.
Homes Of Harmony, Inc
South Troy Wesleyan Church
Sheet Metal Workers Local Union 10
Windsor Hills First Addition
Uncle John'S Bar And Grill
Reads Landing Campers Assoc
G.L.S. Industries, Inc.
Rolling Water
Sandy Point Supper Club
Archery Headquarters
Thein Well Company
Custom Retaining Walls And Landscaping
Reinke'S Corner
1 health-basedWaters Edge Resort
Contaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Rochester (55906) has more violations than 57% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 6.
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.