Water Quality in Polson, MT (59860)
EPA violation data for public water systems serving ZIP code 59860.
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 78% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
11,897
Population
41
Water Systems
19
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (41)
Polson City Of
All resolvedSanders County Harvest Foods
All resolvedBlacktail Grocery
Jette Meadows Lake Co W And S Dist
Jette Lake Landowners Association
Jette Meadows Lake Co W&S Dist Phase Ii
Ivanhoe Water Inc
All resolvedFinley Point Grill
Jette Store
East Shore Smoke House
Paradise Pines
Clearview Heights Water Assn
Flathead Lake Vacation Trlr Ct
Flathead River Rv Resort
Dayton School
Flathead Lake Biological Station U Of M
Wright Leasing Company
South Hills Water Users Association
Camp Marshall
All resolvedRocky Point Lodge
Bear Harbor
Rt 35 Campground Inc - Koa
Polson Foursquare Church
All resolvedJorgensen'S Cabins
Lazy Wheel Trailer Park
Pineglen Cabins
Overlook Subdivision
All resolvedPinewood Shores Wua
All resolvedMission Valley Church Of Christ
Valley View Elementary School
1 health-basedPleasant View Water And Sewer District
Kerr Dam Water System Mt Power
Ponderilla Hills Lake County Water Sewer
All resolvedFerndale Mobile Ct Ferndale
Pineglen Resort
Timberlane Resort
All resolvedHidden Rock Resort
Blue Bay Resort
East Bay Subdivision
Peaceful Haven Mobile Hm Park
Valley View School
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?
Polson (59860) has more violations than 78% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 19.
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.