OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00823
PWS Name: SILVERTON, CITY OF
 
Who Was Contacted: Steve Starner
Contact Phone: -- (Email address hidden)
Contact Date: 10/14/2020
Contacted By: WIKSTROM, CHANTAL (DWP)
Contact Method/Location: Email
 
Assistance Type: MONITORING
Reasons: SWTR
 
Details: The September Surface Water report showed that the chlorine residuals on September 11th and 18th were below the required minimum chlorine residual of 0.2 mg/l. The operator provided records on 10/14 that the September 11th residual was below the required minimum for 3 hours and the September 18th residual was below the required minimum residual for 15 minutes. Since the residual was below the minimum requirement for less than 4 hours, a public notice is not required. Silverton also has a low chlorine alarm set at 0.4 mg/L.
 
Associated Violations: Viol #, - : -



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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: 3910