OHA Drinking Water Services
OR41
PWS ID: 94718 ---- CHEMICAL WASTE MGT OF NW INC

Most Recent Water System Survey
Survey date: Jun 21, 2023
Notification date: Jul 26, 2023 (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.
Significant deficiencies and unmet rule requirements:
No significant deficiencies or unmet rule requirements 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
significant deficiencies or unmet rule requirements
Sanitary Survey, Finished (SNSV) 06/21/2023 5 YR  * 07/26/2023 (35) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 11/13/2018 5 YR  * 11/29/2018 (16) GILLIAM COUNTY Show details
Sanitary Survey, Finished (SNSV) 05/14/2013 5 YR  * 05/16/2013 (2) DWP Hide details
  Comments:
The deficiencies noted are as follows:

Source Deficiencies
1. Well vent not properly screened
Finished Water Storage Deficiencies
1. No screened vent


Category Significant deficiency or unmet rule requirement Due date Resolved date
Finished Water Storage No screened ventNot tracked
Well Construction Unscreened well ventNot tracked
Significant deficiency and unmet rule requirement dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 11/12/2008 5 YR  * 12/02/2008 (20) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 11/18/2003 5 YR  * DWP Show details