Upper Stony Creek Reservoir #1

12/9/19: Upper Stony Creek Reservoir #1 PFOS 0.004ug/L, Sum of PFAS 0.004ug/L, Sum of PFAS (WA DER list) 0.004ug/L, Sum of PFHxS + PFAS 0.004ug/L

Australian Drinking Water Guideline: PFOS + PFHxS 0.07ug/L. PFOA 0.56ug/L