OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00538
Who Was Contacted and Phone: Carol Clark (503) 838-2075
Contact Date: 06/08/2010
Contacted By: BAIRD, GREGG (REGION 1)
Contact Method/Location: Office
Reasons: Coliform
Details: SUMMARY: Routine +TC DETAILS: I spoke with Carol regarding the +TC test from 6/3/10. She said that three repeat samples were collected yesterday (6/7/10) and results are pending. The +TC was from the Gilliam tank and she suspects it may have turnover issues at this time of year (b/c same thing happened around this time last year). She believes that the water system improvements that are being made will rectify this issue (full system chlorination, opening more valves to circulate water better, etc). These improvements are scheduled to be completed by Feb. 2011. In the mean time, the systems is addressing the issue by closely monitoring the Gilliam tank turnover rate and increased flushing. ACTION NEEDED: No further action needed at this time pending results of repeat samples-- she indicated she would contact us if any were +.
Associated Alerts: COLI7696 - 06/07/2010 - COLIFORM, TOTAL (TCR)

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