OHA Drinking Water Services
Contact Report Details
|PWS ID:||OR41 94200|
|PWS Name:||COE DALLES/JD-THE DALLES DAM|
|Who Was Contacted:||Carson Grills|
|Contacted By:||GRENDEL, ERIC (WASCO COUNTY)|
|Assistance Type:||WATER QUALITY ALERT RESPONSE|
|Details:||Carson called to inform us about the results of the repeat samples that were necessary for the positive trigger of TC+ from the Westrick tap in distribution. He was unaware that they needed to collect 3 temporary routine samples for September and inquired about the necessary steps to move forward. I explained that because only 1 temporary routine sample was submitted and so happened to be TC+, that a level 2 investigation would likely be triggered. Also, that they should expect a violation for the missing temporary routine samples for the month of September. Moving forward they would need to collect 3 temporary routine samples for the month of October. I directed him to the sampling schedule for his reference as well as the coliform response chart.
Scheduled Level 2 investigation with Wylesha for October 14th.
|Associated Alerts:||COLI21396 - 09/16/2021 - COLIFORM, TOTAL (TCR)