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