OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00554
PWS Name: NEHALEM, CITY OF
 
Who Was Contacted: Brian Moore
Contact Phone: 503-801-5001
Contact Date: 12/02/2024
Contacted By: ALFAFARA, NICOLE (DWP)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Disinfection Byproducts
 
Details: DWS staff reached out to system regarding an HAA5 result of 0.062 mg/L, exceeding the 0.060 mg/L MCL for HAA5. Discussions highlighted compliance is determined using the LRAA and OEL. With the elevated result, the HAA5 LRAA and the OEL will be below the MCL. LRAA and HAA5 calculations were reviewed with system staff and OEL report template was provided for reference.
 
Associated Alerts: DBP-104 - 12/02/2024 - TOTAL HALOACETIC ACIDS (HAA5)