OHA Drinking Water Services
Contact Report Details
|PWS ID:||OR41 00229|
|PWS Name:||RIDGEWOOD DIST IMPROV CO|
|Who Was Contacted:||Ann Batten|
|Contact Phone:||541-602-5552 (Email address hidden)|
|Contacted By:||KRUGER, SCOTT (BENTON COUNTY)|
|Assistance Type:||WATER QUALITY ALERT RESPONSE|
|Details:||Ann left a voice mail on 10/4 that her routine sample was TC+. She had already submitted three repeat samples and the triggered source sample to the lab. On 10/5 Edge Analytical lab confirmed that the repeat samples are all negative. We discussed the annual pattern of TC+ results in October.
We discussed aseptic sampling procedures which appear to be sound. They submitted a special sample from a port between the well and the storage tank which was negative.
They have a sample port from the storage tank which is what tested positive.
We discussed reviewing the tank for cracks and leaks. It was cleaned two years ago.
|Associated Alerts:||COLI21475 - 10/05/2021 - COLIFORM, TOTAL (TCR)