OHA Drinking Water Services
OR41
PWS ID: 00171 ---- CARLTON, CITY OF

Most Recent Water System Survey
Survey Date: Jun 01, 2023
Notification Date: Jun 27, 2023 (26 days)
Regulating Agency: DWS (REGION 1)
Survey Frequency: 3 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) 06/01/2023 3 YR  * 06/27/2023 (26) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 06/01/2023 3 YR 06/01/2026 06/27/2023 (26) REGION 1 No details
Sanitary Survey, Finished (SNSV) 09/14/2022 3 YR  * 09/26/2022 (12) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 12/05/2019 3 YR  * 03/06/2020 (92) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 12/05/2019 3 YR 12/05/2022 03/06/2020 (92) REGION 2 No details
Sanitary Survey, Finished (SNSV) 03/16/2016 3 YR  * 04/14/2016 (29) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 03/16/2016 1 YR 03/16/2017 04/14/2016 (29) REGION 1 No details
Sanitary Survey, Finished (SNSV) 07/09/2013 3 YR  * 07/15/2013 (6) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 07/09/2013 3 YR 07/09/2016 07/15/2013 (6) REGION 1 No details
Sanitary Survey, Finished (SNSV) 03/23/2010 3 YR  * 04/13/2010 (21) DWP Hide details
  Comments:
Deficiencies include: 1. Turbidity profile not conducted on individual filters at least quarterly. 2. Chlorine in distribution system not measured and recorded as required. 3. CT values not measured correctly (need new tracer study). 4. Non-NSF approved chemicals used.
This site visit has not been entered into the deficiency database.

Water Treatment Plant Site Visit (TRTP) 02/23/2010 3 YR 02/23/2013 04/13/2010 (49) DWP No details
Sanitary Survey, Finished (SNSV) 05/10/2007 3 YR  * 05/21/2007 (11) REGION 1 No details
Sanitary Survey, Finished (SNSV) 01/29/2004 3 YR  * DWP Show details
 



More information for this water system: SDWIS ID 4689
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