OHA Drinking Water Services
OR41
PWS ID: 00454 ---- ISLAND CITY

Most Recent Water System Survey
Survey Date: Dec 16, 2021
Notification Date: Dec 28, 2021 (12 days)
Regulating Agency: UNION COUNTY
Survey Frequency: Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
Category Deficiency Due Date Resolved Date
Operator Certification No certified operator at required levelMay 03, 2022 § Overdue
Management & Operations Annual CCR not submitted (CWS)Jun 30, 2023 § * Overdue
Management & Operations Emergency response plan not completedMay 03, 2022 § Apr 21, 2023 - Late
§ A "Failure to Correct Deficiencies" reminder letter was sent to the water system for this deficiency.
* Corrective Action Plan has been submitted for this deficiency.


 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) 12/16/2021  * 12/28/2021 (12) UNION COUNTY Show details
Sanitary Survey, Finished (SNSV) 11/15/2018 3 YR  * 01/04/2019 (50) UNION COUNTY Show details
Sanitary Survey, Finished (SNSV) 06/19/2013 5 YR  * 06/24/2013 (5) UNION COUNTY Show details
Sanitary Survey, Finished (SNSV) 11/10/2010 3 YR  * 12/07/2010 (27) DWP Hide details
  Comments:
The recommendations and comments noted are as follows :

1. Install a raw water sample tap in front of the phosphate injection site.

2. Record water phosphate concentration at least 2X weekly.

3. Service the screened vent on Well #3 casing so it is facing down.

4. Update the coliform sampling plan so it meets the current GWR requirements.

5. Locate the source of the Nitrate contamination affecting well #1.

Category Deficiency Due Date Resolved Date
Finished Water Storage No flap valve, screen, or equivalent on overflowNot tracked
Deficiency dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 12/06/2007 3 YR  * 01/10/2008 (35) UNION COUNTY No details
Sanitary Survey, Finished (SNSV) 07/25/2002 3 YR  * DWP Show details
 



More information for this water system: SDWIS ID 4265
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