OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 01097
Who Was Contacted: NATHAN DRYDEN
Contact Phone: 971-219-5688 (Email address hidden)
Contact Date: 11/15/2021
Contacted By: BAIRD, GREGG (DWP)
Contact Method/Location: Email
Assistance Type: OTHER WATER QUALITY - PFAS detection
Reasons: Other
Details: PFAS sampling conducted as part of the OHA-DWS PFAS Sampling Project showed PFHxS at 16.6 ppt, PFHxA at 34.0 ppt, and PFHpA at 17.0 ppt at entry point A (EP-A) for a sample collected 10/19/21. These results are below Oregon's 30 ppt drinking water health advisory level for PFOS, PFOA, PFNA, and PFHxS (individually or combined). A letter and the sample results were mailed to the water system on 11/15/21 which included recommendations to share the results with water consumers and any purchasing water systems (if applicable), report results in annual consumer confidence report, and conduct additional PFAS monitoring on an ongoing basis using an accredited lab.

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