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OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 06169
PWS Name: OPAL CREEK ANCIENT FOREST CTR
 
Who Was Contacted and Phone: KATIE RYAN (503) 892-2782
Contact Date: 09/09/2014
Contacted By: HENRY, ROBERT (DWP)
Contact Method/Location: Field
 
Assistance Type: CIRCUIT RIDER ASSISTANCE
Reasons: N/A
N/A
 
Details: SUMMARY: CT TESTING DETAILS: The Opal Creek Ancient Forest Center is a non-profit that has a small surface water treatment plant which was recently installed to treat water from Flume Creek. The water is treated through a slow sand filter and is disinfected by a tablet chlorination system. Circuit Rider was contacted by Katie Ryan to perform a contact tracer study to determine contact time for the treatment system. Met with operator at water treatment plant and collected tracer testing data. ACTION NEEDED: Complete tracer study.

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