PWS ID: 00239 ---- LONDON WATER CO-OP

Most Recent Water System Survey
Survey Date: Sep 11, 2019
Notification Date: Nov 20, 2019 (70 days)
Regulating Agency: DWS (REGION 2)
Survey Frequency: 3 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
Category Deficiency Due Date Resolved Date
Cross Connection Annual summary report not issued (CWS)Jan 08, 2020 Overdue
Finished Water Storage No flap valve, screen, or equivalent on overflowJan 08, 2020 Overdue
Management & Operations Annual CCR not submitted (CWS)Jan 08, 2020 Overdue
Operator Certification No certified operator at required levelJan 08, 2020 Overdue
Other Treatment Non-NSF approved chemicalsJan 08, 2020 Overdue
Surface Water Treatment For conventional or direct filtration: Turbidity profile not conducted on individual filters at least quarterlyJan 08, 2020 Overdue
Bold text indicates that resolving this deficiency is a top priority.


 Hide Site Visit History
Water System Site Visit History
Reason Visit Date Frequency Next Due Notification Date
(Days after survey)
Responsible
Agency
Comments and
Deficiencies
Sanitary Survey, Finished (SNSV) 09/11/2019 3 YR  * 11/20/2019 (70) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 09/11/2019 6 MN 03/11/2020 11/20/2019 (70) REGION 2 No details
Sanitary Survey, Finished (SNSV) 07/07/2016 3 YR  * 07/14/2016 (7) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 07/07/2016 1 YR 07/07/2017 07/14/2016 (7) REGION 2 No details
Sanitary Survey, Finished (SNSV) 05/28/2013 3 YR  * 08/29/2013 (93) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 05/28/2013 6 MN 11/28/2013 08/29/2013 (93) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 12/29/2010 6 MN 06/29/2011 03/02/2011 (63) REGION 2 Show details
Sanitary Survey, Finished (SNSV) 03/10/2010 3 YR  * 04/20/2010 (41) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 03/10/2010 6 MN 09/10/2010 04/20/2010 (41) REGION 2 No details
Sanitary Survey, Finished (SNSV) 04/17/2007 3 YR  * 05/22/2007 (35) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 04/17/2007 6 MN 10/17/2007 05/22/2007 (35) REGION 2 No details
Sanitary Survey, Finished (SNSV) 03/28/2002 3 YR  * DWP Show details
 




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
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA