OHA Drinking Water Services
OR41
PWS ID: 91967 ---- CAMP TILIKUM

Most Recent Water System Survey
Survey Date: Oct 26, 2020
Notification Date: Nov 30, 2020 (35 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
Finished Water Storage No flap valve, screen, or equivalent on overflowJan 18, 2021 Dec 16, 2020
Disinfection Chlorine not measured & recorded as requiredJan 18, 2021 Oct 27, 2020
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyJan 18, 2021 Dec 16, 2020
Surface Water Treatment Incorrect location for compliance turbidity monitoringJan 18, 2021 Oct 27, 2020


 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) 10/26/2020 5 YR  * 11/30/2020 (35) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 10/26/2020 5 YR 10/26/2025 11/30/2020 (35) REGION 1 No details
Sanitary Survey, Finished (SNSV) 10/14/2015 5 YR  * 11/12/2015 (29) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 10/14/2015 1 YR 10/14/2016 11/12/2015 (29) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 09/23/2010 3 YR  * 10/27/2010 (34) YAMHILL COUNTY Hide details
  Comments:
The deficiencies noted are as follows:

Treatment Deficiencies
1. CT values not being calculated correctly.

The comments and recommendations are as follows:

1. Tilikum Retreat Center is required to monitor for Nitrates once per year, Coliform once per month
and to maintain and provide surface water treatment rule documents monthly.
2. I have included direction on how to perform a tracer study. Please review and become acquainted
with the process.

Category Deficiency Due Date Resolved Date
Disinfection No means to adequately determine disinfection contact time under peak flow and minimum storage conditionsNot tracked
Deficiency dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 07/25/2005 5 YR  * YAMHILL COUNTY Show details
 



More information for this water system: SDWIS ID 3017
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