OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00239
PWS Name: LONDON WATER CO-OP
 
Who Was Contacted: Mary Jackson
Contact Phone: 541-942-9767
Contact Date: 10/28/2021
Contacted By: MACPHERSON, JAMES (DWP)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: Chlorine residual at the entry point had dropped to below 0.2 mg/L. Dose increased.
 
Associated Alerts: COLI21578 - 10/28/2021 - COLIFORM, E. COLI , COLIFORM, TOTAL (TCR)

COLI21536 - 10/14/2021 - COLIFORM, E. COLI , COLIFORM, TOTAL (TCR)

COLI21511 - 10/11/2021 - COLIFORM, TOTAL (TCR)   See also: 10/11/2021

COLI21515 - 10/11/2021 - COLIFORM, E. COLI , COLIFORM, TOTAL (TCR)   See also: 10/11/2021

COLI21489 - 10/07/2021 - COLIFORM, TOTAL (TCR)   See also: 10/11/2021



For further information on this public water system, click on the area of interest below:
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 :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3944