OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00869
PWS Name: THE DALLES, CITY OF
 
Who Was Contacted and Phone: Ken Rawson (541) 298-2248 ext. 5000
Contact Date: 06/29/2009
Contacted By: GOSS, BILL (DWP)
Contact Method/Location: Office
 
Assistance Type: PLAN REVIEW
Reasons: SWTR
N/A
 
Details: SUMMARY: Reviewed Tracer Study Results DETAILS: Ken sent results of the tracer study performed June 25th. Reviewed the results. A baffling factor of 0.7 should be used in the daily CT calculations when both clearwells are in use. The plan review for the new clearwell can be closed out. ACTION NEEDED: none


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DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3916