OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00717
PWS Name: ROBERTS CREEK WATER DISTRICT
 
Who Was Contacted: Jeremy Wolford
Contact Phone: -- (Email address hidden)
Contact Date: 01/27/2021
Contacted By: TEMPLIN, REBECCA (DWP)
Contact Method/Location: Email
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Disinfection Byproducts
 
Details: Roberts Creek Water District recently had two disinfection byproducts results over the MCL (0.060mg/L) for HAA5. The results were 0.0754 and 0.0657 mg/L. The system is already on quarterly monitoring, so no increased monitoring is required. The system stated that the pre-chlorination in the sedimentation basin is probably the culprit for the high results. They system has now removed the pre-chlorination from the treatment process. The system still uses coagulation and settling in pre-treatment.
 
Associated Alerts: CHEM9219 - 01/15/2021 - TOTAL HALOACETIC ACIDS (HAA5)



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System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3903