OHA Drinking Water Services
OR41
PWS ID: 90872 ---- NORTHWEST ALUMINUM COMPANY ---- INACTIVE

Most Recent Water System Survey
Survey Date: Nov 22, 2016
Notification Date: Nov 28, 2016 (6 days)
Regulating Agency: WASCO 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) 11/22/2016 5 YR  * 11/28/2016 (6) WASCO COUNTY Show details
Sanitary Survey, Finished (SNSV) 04/13/2011 5 YR  * 04/19/2011 (6) WASCO COUNTY Hide details
  Comments:
The deficiencies noted are as follows:

Source Deficiencies
1. Well #1 sanitary seal and casing not watertight.

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

Distribution Deficiencies
1. Cross connection & backflow devices not tested annually.

Category Deficiency Due Date Resolved Date
Cross Connection Testing records not current (CWS, NTNC, TNC)Not tracked
Finished Water Storage No flap valve, screen, or equivalent on overflowNot tracked
Well Construction Sanitary seal and casing not watertightNot tracked
Deficiency dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 09/01/2004 5 YR  * WASCO COUNTY Show details
 



More information for this water system: SDWIS ID 799
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