Water Quality in Flint, MI (48421)
EPA violation data for public water systems serving ZIP code 48421.
Past Health-Based Violations
1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 101 monitoring/reporting violations.
More violations than 96% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
6,935
Population
38
Water Systems
102
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (38)
Flint, City Of
1 health-basedGenesee County Water System
All resolvedColumbiaville, Village Of
All resolvedCamp O'Fair Winds-Main
Hilltop Grocery
All resolvedTc'S Ice Cream
Wolverine Christian Camp
All resolvedWolverine Campground #1
Peoples Baptist Church
All resolvedCamp O'Fair Winds-Pool/Daisy Hall
Walley Pike Boat Launch
Oregon United Methodist Church
Italian Village
All resolvedOregon United Methodist Church
Wolverine Campground #12
All resolvedRj'S Saloon
All resolvedBuckwild Saloon
All resolvedTiny Feet Retreat
Believers Fellowship Church
Wolverine Hand Pump #9 Site 129
Wolverine Hand Pump #8 Inactive
Wolverine Campground #10
All resolvedWolverine Campground #6
Wolverine #5 Hand Pump Site 82
Wolverine #7 Hand Pump Site 170
Tau Beta Camp/Caretaker
Camp West Winds-Happy Trails
Buttercup Beach
North Lapeer Storage
Camp West Winds-Hilltop Hndpmp
Camp Taha - Ford House
Camp West Winds-Valley Handpmp
Terry'S Place
Camp West Wind-Mike Locke
Camp West Winds-Primitive
Wolverine Campground #11
All resolvedMarathon Twp. Community Park
Sweet Wedding Chapel
All resolvedContaminants Found
Missed testing deadlines — not a detection of bacteria.
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)
Within limitSampled: Jan 2025
How Does This Compare?
Flint (48421) has more violations than 96% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 102.
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
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.