OHA Drinking Water Services
OR41
PWS ID: 90939 ---- TWIN ROCKS FRIENDS CAMP

Most Recent Water System Survey
Survey Date: May 19, 2021
Notification Date: Jun 08, 2021 (20 days)
Regulating Agency: TILLAMOOK COUNTY
Survey Frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
No deficiencies were identified.


 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) 05/19/2021 5 YR  * 06/08/2021 (20) TILLAMOOK COUNTY Show details
Sanitary Survey, Finished (SNSV) 04/12/2016 5 YR  * 04/21/2016 (9) TILLAMOOK COUNTY Show details
Sanitary Survey, Finished (SNSV) 02/08/2011 5 YR  * 02/14/2011 (6) TILLAMOOK COUNTY Hide details
  Comments:
The deficiencies noted are as follows:

Source Deficiencies
1. No raw water sample tap at either well.
2. Well #1 vent not properly screened.

Treatment Deficiencies
1. Chlorine residuals are not recorded as required.
2. Raw water samples not collected as required

Finished Water Storage Deficiencies
1. No flap valve, screen, or equivalent on drain.

Monitoring Deficiencies
1. No coliform sampling plan.

Management & Operations Deficiencies
1. No Operation and Maintenance Manual.
2. No Emergency Response Plan.

Category Deficiency Due Date Resolved Date
Finished Water Storage No flap valve, screen, or equivalent on overflowNot tracked
Management & Operations No operations and maintenance manualNot tracked
Management & Operations Emergency response plan not completedNot tracked
Monitoring & Reporting No coliform sampling planNot tracked
Well Construction No raw water sample tapNot tracked
Well Construction No screen on existing well ventNot tracked
Disinfection Chlorine not measured & recorded as requiredNot tracked
Disinfection Annual raw water sampling past dueNot tracked
Deficiency dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 03/02/2005 5 YR  * 03/02/2005 (0) TILLAMOOK COUNTY No details
Sanitary Survey, Finished (SNSV) 03/08/2000 5 YR  * CLATSOP COUNTY Show details
 



More information for this water system: SDWIS ID 821
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