OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 91556
PWS Name: CASCADE GORGE PROPERTIES
 
Who Was Contacted: Salena Su
Contact Phone: 541-287-2197
Contact Date: 04/17/2025
Contacted By: TEMPLIN, REBECCA (DWP)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Disinfection Byproducts
 
Details: Spoke with the water system about the recently high HAA5 (TOTAL HALOACETIC ACIDS) result from a sample taken on 4/2/2025. Recently the system was running the chlorine dosage higher than necessary to meet regulatory requirements. Encouraged the system to lower the dosage to get a residual of 0.5 mg/L to 1.0 mg/L at the entry point. Also encouraged the system to contact the circuit rider for help.
 
Associated Alerts: DBP-144 - 04/15/2025 - TOTAL HALOACETIC ACIDS (HAA5)