OHA Drinking Water Services
Contact Report Details |
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PWS ID: | OR41 93426 | ||
PWS Name: | UNION PACIFIC RR-HINKLE YARD | ||
Who Was Contacted: | Rachel Fisher | ||
Contact Phone: | 531-222-6913 | ||
Contact Date: | 01/19/2022 | ||
Contacted By: | WORD, AMY (DWP) | ||
Contact Method/Location: | Phone | ||
Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
Reasons: | Coliform |
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Details: | Rachel and I spoke regarding their total coliform positive sample from 1/18/22. The sample was collected at the far end of the transmission line with a free chlorine residual of .05. Residual at the EP is around 0.4. The system has their primary source (SRC-AA) offline for repairs and has been using the emergency source. The system will collect a triggered source sample from SRC-AB and a repeat at the original positive location. Due to the long transmission line, the system should consider increasing the chlorine at the beginning to ensure there is a good residual at the end of the line. | ||
Associated Alerts: | COLI21887 - 01/19/2022 - COLIFORM (TCR) |