OHA Drinking Water Services
OR41
PWS ID: 00493 ---- LYONS MEHAMA WATER DISTRICT

Most Recent Water System Survey
Survey Date: Jul 27, 2022
Notification Date: Aug 31, 2022 (35 days)
Regulating Agency: DWS (REGION 2)
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) 07/27/2022 3 YR  * 08/31/2022 (35) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 07/27/2022 3 YR 07/27/2025 08/31/2022 (35) REGION 2 No details
Sanitary Survey, Finished (SNSV) 11/27/2019 3 YR  * 01/30/2020 (64) DWP Show details
Water Treatment Plant Site Visit (TRTP) 11/27/2019 3 YR 11/27/2022 01/30/2020 (64) DWP No details
Sanitary Survey, Finished (SNSV) 11/15/2016 3 YR  * 01/19/2017 (65) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 11/15/2016 3 YR 11/15/2019 01/19/2017 (65) REGION 2 No details
Sanitary Survey, Finished (SNSV) 10/25/2013 3 YR  * 11/01/2013 (7) REGION 2 Hide details
 
Category Deficiency Due Date Resolved Date
Distribution System System pressure < 20 psiNot tracked
Disinfection pH, temperature, and chlorine residual not measured daily at first userNot tracked
Deficiency dates were not tracked prior to 1/1/2014.
Water Treatment Plant Site Visit (TRTP) 10/25/2013 3 YR 10/25/2016 11/01/2013 (7) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 03/10/2011 3 YR 03/10/2014 03/29/2011 (19) REGION 2 No details
Sanitary Survey, Finished (SNSV) 08/12/2010 3 YR  * 08/27/2010 (15) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 08/12/2010 6 MN 02/12/2011 08/27/2010 (15) REGION 2 No details
Sanitary Survey, Finished (SNSV) 05/30/2007 3 YR  * 05/14/2008 (350) DWP Show details
Sanitary Survey, Finished (SNSV) 04/03/2002 3 YR  * DWP Show details
 



More information for this water system: SDWIS ID 3967
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