OHA Drinking Water Services
OR41
PWS ID: 91964 ---- CAMP YAMHILL

Most Recent Water System Survey
Survey date: Oct 07, 2021
Notification date: Dec 01, 2021 (55 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.
Significant deficiencies and unmet rule requirements:
Category Significant deficiency or unmet rule requirement Due date Resolved date
Disinfection Chlorine not measured & recordedJan 19, 2022 Dec 08, 2021
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyJan 19, 2022 Dec 08, 2021


 Hide Site Visit History
Water System Site Visit History
Reason Visit date Frequency Next due Notification date
(Days after survey)		 Responsible
agency		 Comments and
significant deficiencies or unmet rule requirements
Sanitary Survey, Finished (SNSV) 10/07/2021 5 YR  * 12/01/2021 (55) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 10/07/2021 5 YR 10/07/2026 12/01/2021 (55) REGION 1 No details
Sanitary Survey, Finished (SNSV) 09/08/2016 5 YR  * 11/01/2016 (54) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 09/08/2016 1 YR 09/08/2017 11/01/2016 (54) REGION 1 No details
Sanitary Survey, Finished (SNSV) 08/18/2010 3 YR  * 10/27/2010 (70) YAMHILL COUNTY Hide details
  Comments:
The deficiencies noted are as follows:

Treatment Deficiencies
1. Tracer study or alternative not conducted. No means to adequately determine disinfection contact time under peak flow and minimum storage conditions.

Management & Operations Deficiencies
1. No Emergency Response Plan.

The recommendations noted are as follows:

1. Complete construction of building around filters and storage tanks.
2. Camp Yamhill is required to monitor for Nitrates once per year, coliform once per month,
and to maintain and provide surface water treatment rule documents monthly.
3. I have included directions on how to perform a tracer study. Please review and become
acquainted with the process. Yamhill County will need your assistance in performing this task.

Category Significant deficiency or unmet rule requirement Due date Resolved date
Management & Operations Emergency response plan not completed (CWS, NTNC)Not tracked
Disinfection No means to adequately determine disinfection contact time under peak flow and minimum storage conditionsNot tracked
Significant deficiency and unmet rule requirement dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 08/12/2005 5 YR  * YAMHILL COUNTY Show details