Local water quality
Water quality in Larsen Bay, Alaska
1 public water system · EPA data
The bottom line
EPA records for the water serving Larsen Bay, Alaska show Copper, Lead. A filter independently certified to reduce those exact contaminants is the most direct fix.
What's in Larsen Bay's water
Contaminants EPA has recorded across Larsen Bay's water systems, and how many certified filters remove each.
The water system serving Larsen Bay
Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.
Filter your Larsen Bay water
Match a certified filter to what's actually in your water — a filter certified for lead may do nothing for PFAS or fluoride.