OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00744
PWS Name: KEIZER, CITY OF
 
Who Was Contacted and Phone: Pat Taylor (503) 856-3560
Contact Date: 12/10/2015
Contacted By: BAIRD, GREGG (REGION 1)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
N/A
 
Details: SUMMARY: Repeat +TC DETAILS: Pat reported Thursday that the repeat sample collected on 12/8 from 4789 Dearborn was positive for total coliform (absent for E. coli). All other repeats and triggered well samples collected on 12/8 were absent. The rules require systems to continue taking 3 repeats until all are absent for coliform or until the MCL for total coliform is violated (i.e. more than 5% of monthly samples are positive for total coliform). The system will collect 3 more repeat samples today. ACTION NEEDED: Will wait for results of repeat samples (available Friday 12/11) and respond accordingly. UPDATE: Brandon from Keizer notifed us Friday 12/11 that all 3 repeats collected yesterday were absent. No further action is required at this time.
 
Associated Alerts: COLI15043 - 12/10/2015 - COLIFORM (TCR)


More information for this water system: SDWIS ID 3787
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