Water Quality in Grand Rapids, MI (49503)
EPA violation data for public water systems serving ZIP code 49503.
Active Health Violations
10 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 87% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
39,489
Population
32
Water Systems
40
Violations (5yr)
10
Health-Based
Location
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Water Systems Serving This Area (32)
Grand Rapids
Wyoming
All resolvedPlainfield Township
Caledonia D&W Fresh Market
All resolvedYogi Bears/Lakes Region
All resolvedCentral Ng Williamsburg
Yogi Bears Jellystone Park
Sun Ng Jelly Lone Star Tx Rv
Yogi Bears Camp/Glen Ellis 1
1 health-basedYb Jellystone-Barton Lake-Ranger Station
1 health-basedYb Jellystone-Barton Lake-Hill Well #2
2 health-basedYb Jellystone-Barton Lake-Main Entr Wl#4
Yb Jellystone-Barton Lake-Pool Well #4
2 health-basedYb Jellystone-Barton Lake-Woods Well #1
2 health-basedWilliamsburg Ng
All resolvedYogi Bears Camp/Glen Ellis 2
All resolvedCamp Optimist
Corduroy Rubber Company
Yogi Bears/Lakes Region South
All resolvedYb Jellystone-Barton Lake-New Well #6
2 health-basedYogi Bears Jellystone Park
All resolvedGrant Family Health Center
Yogi Bears Camp/Glen Ellis 3
All resolvedAmerican Legion Hall
Yogi Bears Jellystone Camp
All resolvedSpaulding Pulmonary Group
Adbc
High Ground Ng
Cadillac Wildwood Condominiums
12th St-Martin
Blanford Nature Center
Mel Tro Mi
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Similar to nitrate — harmful to infants at high levels.
Annual water quality report delivery requirement.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
Copper (Cu)
Exceeds limitSampled: Jan 2022
How Does This Compare?
Grand Rapids (49503) has more violations than 87% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 40.
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.