OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00816
PWS Name: SHERWOOD, CITY OF
 
Who Was Contacted and Phone: Bill Richmond (503) 848-3072
Contact Date: 05/22/2009
Contacted By: BAIRD, GREGG (REGION 1)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: SOCs
N/A
 
Details: SUMMARY: Diquat Well#6 (EP-E) and Well #3 (EP-A) DETAILS: EP-E Well #6 initial detect for diquat on 1/26/09. Confirmation sample done on 3/30/09 also had a detect so system needs to continue quarterly monitoring for diquat on this well. Note: EP-A Well #3 also had initial detect for diquat on 1/26/09, however confirmation sample from 3/30/09 was non-detect and average of orignal and confirmation was below detection limit, therefore quarterly monitoring not required (can remain on routine monitoring schedule for diquat at this well). ACTION NEEDED: System required to do quarterly sampling for diquat on EP-E Well #6. Will review after 2 quarters and set a new testing schedule as needed.
 
Associated Alerts: CHEM3512 - 05/20/2009 - DIQUAT


More information for this water system: SDWIS ID 3437
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