OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00544
PWS Name: MOUNT ANGEL, CITY OF
 
Who Was Contacted: Allen Dahlberg
Contact Phone: -- (Email address hidden)
Contact Date: 03/28/2024
Contacted By: WIKSTROM, CHANTAL (DWP)
Contact Method/Location: Email
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
Operations
 
Details: DWS received routine coliform results for Mount Angel showing 4 positive total coliform results (-EC) on March 26th. The operator took the necessary repeats (original, downstream, and upstream) as well as triggered well source samples on March 27th. 6 of the repeat results came back total coliform positive (-EC). Operator believes the routine and repeat +TC samples are the result of distribution system and hydrant flushing the week of March 25-29th. Flushing event continued during the repeat +TC detections. The water system is working with engineers to install disinfection treatment at Well 6. Well 7 disinfection treatment is already in place. The engineering firm is hoping to have everything installed and running by the end of April.
 
Associated Alerts: TCR-1896 - 03/29/2024 - COLIFORM (TCR)

TCR-1897 - 03/29/2024 - COLIFORM (TCR)

TCR-1898 - 03/29/2024 - COLIFORM (TCR)

TCR-1894 - 03/29/2024 - COLIFORM (TCR)

TCR-1895 - 03/29/2024 - COLIFORM (TCR)

TCR-1893 - 03/29/2024 - COLIFORM (TCR)

TCR-1875 - 03/27/2024 - COLIFORM (TCR)

TCR-1876 - 03/27/2024 - COLIFORM (TCR)

TCR-1873 - 03/27/2024 - COLIFORM (TCR)

TCR-1874 - 03/27/2024 - COLIFORM (TCR)


More information for this water system: SDWIS ID 3367
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