OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 01138 | ||
| PWS Name: | DESERT MOBILE HOME ESTATES | ||
| Who Was Contacted: | SHERRIE JOHNSTON | ||
| Contact Phone: | 000-000-0000 (Email address hidden) | ||
| Contact Date: | 12/30/2025 | ||
| Contacted By: | BAIRD, GREGG (DWP) | ||
| Contact Method/Location: | |||
| Assistance Type: | OTHER WATER QUALITY - PFAS detections | ||
| Details: | PFAS sampling conducted as part of the OHA PFAS Sampling Project showed PFOS 4.54 ppt, PFOA 5.19 ppt, PFBS 6.75 ppt, PFHxA 2.79 ppt, PFPeA 2.54 ppt at entry point A (EP-A) for Wells #1 & #2 for a sample collected on 10/1/25. Although compliance with the MCLs is not yet required, these results indicate that DESERT MOBILE HOME ESTATES may eventually exceed the MCLs for PFOS and PFOA. Compliance will be based on a running annual average (RAA). If compliance monitoring beginning April 2027 shows the RAA exceeds the MCLs, the system will need to take corrective action to comply with the MCLs by April 2029. A letter was mailed and emailed to the water system on 12/30/25 which included information on how the results compare to the new PFAS MCLs, PFAS rule initial monitoring requirements, and information on Emerging Contaminant funding available to address PFAS. | ||