OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 01500
PWS Name: SHIELD CREST WATER ASSN
 
Who Was Contacted: Darrell Lund
Contact Phone: 541-281-3004
Contact Date: 11/20/2023
Contacted By: LINDOW, LANCE (KLAMATH COUNTY)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: I contacted Mr. Lund and informed him of the positive repeat total coliform samples from 11/15/23. I instructed him to take 3 repeats; 1 at the same, 1 upstream, and 1 downstream, and a triggered sample at the well. He stated the system recently installed new piping and failed to disinfect. This should not affect contamination at the well unless there was a failure of backflow devices (double check at the wellhead).
He also stated that he recently shocked the well and flushed pump-to-waste but may have introduced some chlorine into distribution. He stated residents were informed to flush their faucets, but further education is required to assure proper shock chlorination of the well and distribution is done properly. I have an appointment for the level 2 investigation on 11/27/23 and I will review shock protocol with Lund.
 
Associated Alerts: TCR-1339 - 11/20/2023 - COLIFORM (TCR)

TCR-1337 - 11/20/2023 - COLIFORM (TCR)

TCR-1338 - 11/20/2023 - COLIFORM (TCR)



More information for this water system: SDWIS ID 4878
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