OHA Drinking Water Services
OR41
PWS ID: 01268 ---- IMNAHA WATER SYSTEM

Most Recent Water System Survey
Survey Date: Oct 18, 2017
Notification Date: Nov 21, 2017 (34 days)
Regulating Agency: DWS (REGION 1)
Survey Frequency: 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) 10/18/2017  * 11/21/2017 (34) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 09/12/2012 5 YR  * 12/10/2012 (89) DWP Hide details
  Comments:

Deficiencies identified during the 2012 Water System Survey include:

  • No coliform sampling plan
  • No Operations and Maintenance Manual
  • No Emergency Response Plan
  • One time arsenic sample is due - Arsenic sample collected Dec. 17, 2012

** All deficiencies must be corrected by April 8, 2013.

Category Deficiency Due Date Resolved Date
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
Deficiency dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 08/15/2006 5 YR  * DWP Show details
Sanitary Survey, Finished (SNSV) 06/22/1983 5 YR  * DWP Show details