OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00461
Who Was Contacted and Phone: DJ Ezell (503) 635-6041
Contact Date: 09/13/2012
Contacted By: SALIS, KARI (DWP)
Contact Method/Location: Office
Reasons: Coliform
Details: SUMMARY: TC+ MCL DETAILS: DJ called to report that one of the repeat samples came back positive for total coliform. The well samples were negative. They plan to flush without shock chlorination. I discussed that we recommend shocking then flushing, but she said the residents are very sensitive and she would like to try to avoid it. They have recently worked on the reservoir overflows so she doesnt believe there was any possible animal contamination. Two fire hydrants were recently moved. She will do the public notice and send in a copy. They normally take 5 samples per month so will do that for october. ACTION NEEDED: if flushing doesnt work, she will shock chlorinate and flush again.
Associated Alerts: COLI10917 - 09/14/2012 - COLIFORM, TOTAL (TCR)

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