Water Quality in Kalispell, MT (59904)
EPA violation data for public water systems serving ZIP code 59904.
Active Health Violations
1 health-based violation 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 60% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
13
Water Systems
11
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (13)
Berne Memorial Park Rest Stop
Troy Rest Area
All resolvedEagle Ridge Estates Co W And S Dist
Fenders Restaurant
Aletheia Christian Fellowship
Pleasant Grove Manufactured Home Sites
All resolvedFerk And Jerk
Ohs Tavern Casino
Bitterroot Quick Stop
Paul Bunyan Cabins & Resturant
1 health-basedFamily Life Christian Church
All resolvedJuniper Bay Villas
Montana Artesian Water Flathead Co
All resolvedContaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Kalispell (59904) has more violations than 60% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 11.
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.