Water Quality in Coeur D Alene, ID (83861)
EPA violation data for public water systems serving ZIP code 83861.
Active Health Violations
3 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 73% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
7,275
Population
26
Water Systems
14
Violations (5yr)
3
Health-Based
Location
Loading map...
Water Systems Serving This Area (26)
Coeur D Alene City Of
Post Falls City Of
St Maries City Of
Milltown Water And Sewer Assn
Cottonwood Point Water Assn
Riverside Resort
Big Eddy
All resolvedEmida Water And Sewer Association
Evergreen Terrace Water Association
Usfs Avery Work Center
Usfs Avery Ranger Station
Cassandra Hills Owners Assn
1 health-basedMr John Regan
Usfs Clarkia Work Center
Cherry Creek Trailer Park
2 health-basedCave Lake Resort
Riverdale Trailer Park
St Joe Landing
Usfs Tin Can Flat Campground
Parkline Mobile Home Park
Olsons Trailer Park
Parkline Club Inc
Black Lake Resort
Avery Potlatch Logging Camp
St Maries Church Of The Nazerene
Usfs Marble Creek Interpretive Site
Contaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
A naturally occurring element that can cause cancer and other health effects at high levels.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2024
How Does This Compare?
Coeur D Alene (83861) has more violations than 73% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 14.
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.