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OHA Drinking Water Services Contact Report Details
PWS ID:	OR41 93711
PWS Name:	CORVALLIS WALDORF ASSOCIATION

Who Was Contacted:	Jeff Cygan
Contact Phone:	541-758-4674 (Email address hidden)
Contact Date:	11/01/2023
Contacted By:	KRUGER, SCOTT (BENTON COUNTY)
Contact Method/Location:	Email

Assistance Type:	MONITORING
Reasons:	Lead or Copper

Details:	Jeff confirmed that he located a lab to assist with taking WQP's samples which will aid in determining the correct treatment. The Ph of the water has dropped below the minimum set point of 7.0. The system is working with the circuit rider program. Caustic soda was discussed as a possible treatment. They have 88 days of excursions since August where the tested Ph was reported below 7.0

Associated Violations:	Viol #90820, 07/01/2023 - 12/31/2023: LCR - Corrosion Control Non-Compliance See also: 04/05/2024, 10/09/2023, 10/03/2023, 09/14/2023