OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00337
PWS Name: ROCK CREEK WATER DISTRICT
 
Who Was Contacted and Phone: Terry Osborn (503) 879-5044
Contact Date: 10/05/2007
Contacted By: FARRELLY, PETER (DWP)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: VOCs
N/A
 
Details: SUMMARY: Dichloromethane MCL exceedance DETAILS: Pete spoke to Terry and Leonard (operator) re the DBP detections and the Dichloromethane MCL exceedance.
(While not told to the WS, Dichloromethane is likely a lab contaminant.) ACTION NEEDED: WS must take a confirmation sample of the dichloromethane and one of vinyl chloride. If there is any detection we will talk about going to quarterly monitoring and other options.
 
Associated Alerts: CHEM2610 - 09/27/2007 - DICHLOROMETHANE

More information for this water system: SDWIS ID 3959
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