OHA Drinking Water Services
OR41
PWS ID: 94169 ---- LAKESHORE WTR & DEVELOP CO-OP

Most Recent Water System Survey
Survey Date: Jun 26, 2019
Notification Date: Jul 26, 2019 (30 days)
Regulating Agency: DWS (REGION 1)
Survey Frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
Category Deficiency Due Date Resolved Date
Other Turbidity standards and Free Cl test packets are expiredSep 13, 2019 Mar 28, 2020 - Late
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlySep 13, 2019 Mar 28, 2020 - Late
Management & Operations No operations and maintenance manualMar 13, 2020 * Dec 01, 2020 - Late
* Corrective Action Plan has been submitted for this deficiency.


 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) 06/26/2019 5 YR  * 07/26/2019 (30) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 06/26/2019 5 YR 06/26/2024 07/26/2019 (30) REGION 1 No details
Sanitary Survey, Finished (SNSV) 08/27/2014 5 YR  * 11/05/2014 (70) REGION 1 Hide details
 
Category Deficiency Due Date Resolved Date
Management & Operations No operations and maintenance manualDec 24, 2014 Overdue
Monitoring & Reporting No coliform sampling planDec 24, 2014 Apr 04, 2015 - Late
Disinfection Chlorine not measured & recorded as requiredDec 24, 2014 Apr 04, 2015 - Late
Disinfection No means to adequately determine flow rate on contact chamber effluent lineDec 24, 2014 Dec 14, 2015 - Late
Disinfection pH, temperature, and chlorine residual not measured daily at first userDec 24, 2014 Apr 04, 2015 - Late
Surface Water Treatment For cartridge filtration: No pressure gauges before and after cartridge filterDec 24, 2014 Dec 14, 2015 - Late
Water Treatment Plant Site Visit (TRTP) 08/27/2014 6 MN 02/27/2015 11/05/2014 (70) REGION 1 No details
Water Treatment Plant Site Visit (TRTP) 05/03/2013 6 MN 11/03/2013 05/23/2013 (20) DWP Show details
Sanitary Survey, Finished (SNSV) 09/30/2009 3 YR  * DWP No details
Sanitary Survey, Finished (SNSV) 08/15/2006 3 YR  * DWP Show details
Water Treatment Plant Site Visit (TRTP) 08/15/2006 5 YR 08/15/2011 12/06/2006 (113) DWP Show details
 




More information for this water system: SDWIS ID 3933
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Corrosion Control has moved to the Lead & Copper page.

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