OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00582
PWS Name: OAKRIDGE, CITY OF
 
Who Was Contacted: Robeart Chrisman
Contact Phone: 541-954-3121
Contact Date: 06/21/2021
Contacted By: ROBERTS, ZACH (LANE COUNTY)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: Spoke with operator on 6/21/2021. 4-log viral disinfection taking place, so no triggered sample requested from the sources. Chlorine residual at testing site was 0.5 mg/L, above the Minimum Chlorine Level of 0.20 mg/L. Operator suspects there may have been an error in the sampling process. 3 repeat samples take from distribution, pending results.

Spoke with operator on 6/23/2021. all results of repeats came back negative for coliform. Operator is sure that it was human error that caused the false positive.
 
Associated Alerts: COLI21035 - 06/21/2021 - COLIFORM (TCR)



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