OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00232
PWS Name: COLORADO LAKE COOP
 
Who Was Contacted: SAM MURK
Contact Phone: (Email address hidden)
Contact Date: 03/26/2026
Contacted By: KIRKLEY, STEPHEN (LINN COUNTY)
Contact Method/Location: Email
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Nitrate
 
Details: Looks like the nitrate levels continue to be quite high. Let's keep monitoring it quarterly and prepare for the need to install treatment if or when the nitrate level goes above the MCL (maximum contaminant level) of 10 mg/L
 
Associated Alerts: NO3-583 - 03/26/2026 - NITRATE