OHA Drinking Water Services
OR41
PWS ID: 94597 ---- WALLOWA LAKE TRAMWAY

Most Recent Water System Survey
Survey Date: Aug 04, 2021
Notification Date: Feb 17, 2022 (197 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:
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) 08/04/2021 5 YR  * 02/17/2022 (197) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 08/10/2016 5 YR  * 09/07/2016 (28) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 09/09/2011 5 YR  * 10/13/2011 (34) DWP Hide details
  Comments:
    Significant deficiencies noted during 2011 survey are as follows:

  • Screen overflow pipe for spring collector
  • Screen storage reservoir vent
  • Collect one-time arsenic sample
  • Develop written coliform sampling plan
  • Develop written operations & maintenance manual
  • Develop written emergency response plan

Category Deficiency Due Date Resolved Date
Finished Water Storage No screened ventNot tracked
Management & Operations No operations and maintenance manualNot tracked
Management & Operations Emergency response plan not completedNot tracked
Monitoring & Reporting Monitoring not currentNot tracked
Monitoring & Reporting No coliform sampling planNot tracked
Spring Source No screened overflowNot tracked
Deficiency dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 06/29/2006 5 YR  * 06/29/2006 (0) REGION 1 No details
Sanitary Survey, Finished (SNSV) 06/23/1999 5 YR  * DWP Show details
 



More information for this water system: SDWIS ID 2833
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