Local water quality
Water quality in Coos Bay, Oregon
5 public water systems · EPA data
The bottom line
EPA records for the water serving Coos Bay, Oregon show Lead, Copper. A filter independently certified to reduce those exact contaminants is the most direct fix.
What's in Coos Bay's water
Contaminants EPA has recorded across Coos Bay's water systems, and how many certified filters remove each.
Water systems serving Coos Bay
Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.
COOS BAY NORTH BEND WTR BRD
34,500 people served
1 contaminant · report →
GARDEN VALLEY WATER ASSOCIATION
84 people served
2 contaminants · report →
SUMNER WATER CORPORATION
50 people served
1 contaminant · report →
COUNTRY CLUB ESTATES WD
45 people served
2 contaminants · report →
BOB BELLONI RANCH
25 people served
3 contaminants · report →
Filter your Coos 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.