OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00708
Who Was Contacted and Phone: Charlie Downey (503) 355-2982
Contact Date: 04/27/2010
Contacted By: POTTS, JOHN (DWP)
Contact Method/Location: Field
Reasons: N/A
Details: SUMMARY: Stage 2 DBPR IDSE Report Assistance DETAILS: PWS requested circuit rider assistance for preparation of the IDSE Report for Standard Monitoring for Stage 2 DBPR. The report is due 6/30/10. I reviewed 2009-2010 IDSE DBP results they collected from the proposed sites from the 2008 SMP and existing Stage 1 site. Charlie had already filled out the IDSE report and wanted assistance to be sure it was complete correctly. I reviewed the report and made changes to the sampling sites for high TTHM and HAA5 based on LRAA for the IDSE samples collected during the one year sampling period. Charlie will submit report to DWP. ACTION NEEDED: None at this time.

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