Water Quality in Kalispell, MT (59937)
EPA violation data for public water systems serving ZIP code 59937.
Active Health Violations
2 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 95% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
15,114
Population
47
Water Systems
76
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (47)
Kalispell Public Works
Whitefish City Of
Big Mountain Water Company
Ptarmigan Village Inc
All resolvedCoram County Water And Sewer District
Forest Acres Tr Pk Whitefish
All resolvedArcher Acres
All resolvedFirst Baptist Church Whitefish
Adams Ranch
Summit House Restaurant
Grizzly Den
Bell Springs Winery
Whitefish Koa
All resolvedMontana Coffee Trader Inc
Big Fork Resturant Llc
Orient Express
Outback Mobile Home Settlement
Happy Valley Missionary Baptist Church
All resolvedSki-Bowl Lanes
Emerald Heights Hoa Water & Sewer Dist
All resolvedNorth Valley Professional Center
Blanchard Hollow Estates Wua
Glacier Gold Casino
Northern Lights Saloon
1 health-basedWalker-Houston
Paullin Water Users Assn
Grizzly Ridge Retreats Unapproved
Town & Country Trailer Court
Lewellen Enterprises Llc
J Bar M Ranch Restaurant
All Saints Episcopal Church
Hope Ranch
Fretheim Water System
Star Meadows Ranch
Eureka Therapy
All resolvedLion Mountain Water Users Assn
The Cedars Subdivision
Stillwater Bar Olney
Happys Inn
All resolvedKickin Horse Saloon
All resolvedPaullin Water System
Rest Haven
Stillwater Getaway
1 health-basedCountry Woods School W.E.L.C.
Eagle Creek & Eagle Point Hoa
Bonnieview Trailer Court
Diamond R Ranch Spotted Bear
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
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?
Kalispell (59937) has more violations than 95% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 76.
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.