OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 01183
PWS Name: ALPINE TERRACE
 
Who Was Contacted: Brett Case
Contact Phone: 503-244-2300 (Email address hidden)
Contact Date: 10/10/2025
Contacted By: FERGUSON, JOEL (CLACKAMAS COUNTY)
Contact Method/Location: Email
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: Emailed the system contact to let him know that 3 of 5 confirmation source E.coli detections at the dug well. This puts the system in a boil advisory because the system does not have 4-log disinfection for viral inactivation. Sent a link to the boil advisory public notice template along with the FAQ page for a boil advisory.
 
Associated Alerts: TCR-4673 - 10/10/2025 - E. COLI

TCR-4671 - 10/10/2025 - E. COLI

TCR-4672 - 10/10/2025 - E. COLI

TCR-4668 - 10/10/2025 - COLIFORM (TCR)

TCR-4669 - 10/10/2025 - COLIFORM (TCR)

TCR-4670 - 10/10/2025 - COLIFORM (TCR)

TCR-4666 - 10/10/2025 - COLIFORM (TCR)

TCR-4667 - 10/10/2025 - COLIFORM (TCR)



More information for this water system: SDWIS ID 3063
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