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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) 873-5044
Contact Date:	04/06/2007
Contacted By:	FARRELLY, PETER (DWP)
Contact Method/Location:	Office

Assistance Type:	OTHER REGULATORY - PUBLIC EDUCATION FOR LCR RECEIVED
Reasons:	Lead or Copper N/A

Details:	SUMMARY: Public Education and Treatment Options DETAILS: Terry submitted WQPs & Public Education materials Source pH > 7.5, while Distribution pH = 6.5. Treatment options discussed. Cause of pH depression discussed, i.e. chlorination. Considered disinfecting with UV and chlorinating distribution. ACTION NEEDED: Terry will send out approved Public Education materials immediately. WS system will test WQPs and Lead/Copper again on Aug 1, 07 and Feb 1, 07. WS will submit plan review once decision is made on which treatment option to pursue. Tentative deadline to install treatment: June 1, 2007.