OHA Drinking Water Services
OR41
PWS ID: 01449 ---- MARSHLAND WATER ASSOCIATION

Most Recent Water System Survey
Survey Date: Sep 10, 2021
Notification Date: Jan 21, 2022 (133 days)
Regulating Agency: DWS (REGION 1)
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
Operator Certification No protocol for under-certified operatorMar 11, 2022 * Overdue
Disinfection Chlorine not measured & recorded as requiredMar 31, 2022 * Overdue
Other Treatment Non-NSF approved chemicalsMay 01, 2022 * Overdue
Disinfection Failure to calculate CT values correctlyMar 11, 2022 Feb 21, 2022
* 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) 09/10/2021 3 YR  * 01/21/2022 (133) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 09/10/2021 1 YR 09/10/2022 01/21/2022 (133) DWP No details
Sanitary Survey, Finished (SNSV) 08/24/2018 3 YR  * 09/07/2018 (14) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 08/24/2018 3 YR 08/24/2021 09/07/2018 (14) REGION 1 No details
Sanitary Survey, Finished (SNSV) 07/15/2015 3 YR  * 07/23/2015 (8) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 07/15/2015 3 YR 07/15/2018 07/23/2015 (8) REGION 1 No details
Sanitary Survey, Finished (SNSV) 07/28/2011 3 YR  * 08/10/2011 (13) REGION 1 Hide details
  Comments:
The deficiencies noted are as follows:

Treatment Deficiencies
Incorrect location for compliance turbidity monitoring.- Corrected 9/27/11
No pressure gauges before and after each cartridge or bag filter. - Corrected 9/27/11
Cartridge or bag filters not changed according to manufacturer’s recommended pressure differential. Corrected 9/27/11
Contact chamber does not have effluent flow meter. Corrected 9/27/11
Hatch not locked or adequately secured. Corrected 9/27/11
Temperature or pH not measured daily at the first user. Corrected 9/27/11
Finished Water Storage Deficiencies
Hatch not locked or adequately secured. Corrected 9/27/11
Monitoring Deficiencies
No coliform sampling plan.
Management & Operations Deficiencies
No written operating protocols for operators.


This site visit has not been entered into the deficiency database.

Water Treatment Plant Site Visit (TRTP) 07/28/2011 6 MN 01/28/2012 08/11/2011 (14) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 06/15/2007 3 YR  * 06/15/2007 (0) COLUMBIA COUNTY No details
Sanitary Survey, Finished (SNSV) 09/09/2004 3 YR  * COLUMBIA COUNTY Show details
 



More information for this water system: SDWIS ID 4016
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