OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 94718
PWS Name: CHEMICAL WASTE MGT OF NW INC
 
Who Was Contacted: Allen Anderson
Contact Phone: 541-454-2030 (Email address hidden)
Contact Date: 07/23/2025
Contacted By: GOSS, BILL (DWP)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: Allen called to let DWS know that all three 'repeat' samples collected on 7/17/25 tested positive for total coliform. The source sample from the well passed. He thinks the issue is with the old reservoir, which will be replaced with new tanks within the next couple months. A chlorination system will also be installed. The system will be batch chlorinated in the interim. Bottled water is provided for employees. A level 2 investigation will be conducted.
 
Associated Alerts: TCR-4049 - 07/22/2025 - COLIFORM (TCR)

TCR-4047 - 07/22/2025 - COLIFORM (TCR)

TCR-4048 - 07/22/2025 - COLIFORM (TCR)



More information for this water system: SDWIS ID 2852
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