OHA Drinking Water Services
OR41
PWS ID: 00518 ---- MERRILL WATER DEPARTMENT

See also: Coliform Schedules

Chemical Sampling Schedule Status
Facility
ID		 Analyte or Group   Sampling
Interval		 Monitoring Period Days
Until
End		 Samples
Required		 Samples
Received		 Last
Sample
Date
Start End
DIST-A  Distribution System ASBESTOS, DIST notes9 Years 01/01/2020 - 12/31/2028 1,466 1 incomplete01/05/2011
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2024 - 12/31/2024   10done 07/31/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELL #3 ARSENIC  3 Years 01/01/2023 - 12/31/2025 370 1 incomplete11/16/2021
EP-A  EP FOR WELL #3 IOC  3 Years 01/01/2023 - 12/31/2025 370 1 incomplete11/16/2021
EP-A  EP FOR WELL #3 NITRATE  Yearly01/01/2024 - 12/31/2024 5 1 done 11/21/2024
EP-A  EP FOR WELL #3 NITRITE  3 Years 01/01/2023 - 12/31/2025 370 1 incomplete11/16/2021
EP-A  EP FOR WELL #3 RAD - GROSS ALPHA  6 Years01/01/2026 -   1 future 01/25/2023
EP-A  EP FOR WELL #3 RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,561 1 incomplete03/09/2022
EP-A  EP FOR WELL #3 RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,561 1 incomplete03/09/2022
EP-A  EP FOR WELL #3 SOC  3 Years01/01/2026 -   1 future 11/09/2023
EP-A  EP FOR WELL #3 VOLATILE ORGANICS  3 Years01/01/2026 -   1 future 11/09/2023

7  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/200212/31/200210Sample Between June 1st and Sept 30th
EP-A  EP FOR WELL #3ARSENIC  3 Years01/01/200212/31/20131
EP-A  EP FOR WELL #3ARSENIC  9 Years01/01/201412/31/20191Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR WELL #3IOC  3 Years01/01/200212/31/20131
EP-A  EP FOR WELL #3IOC  9 Years01/01/201412/31/20191Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR WELL #3NITRITE  3 Years01/01/200212/31/20131
EP-A  EP FOR WELL #3NITRITE  9 Years01/01/201412/31/20191Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR WELL #3RAD - GROSS ALPHA  9 Years01/01/201112/31/20191
EP-A  EP FOR WELL #3RAD - GROSS ALPHA  Quarterly01/01/200812/31/20101
EP-A  EP FOR WELL #3RAD - GROSS ALPHA  Quarterly10/01/202103/31/20231
EP-A  EP FOR WELL #3RAD - RADIUM 226/228  6 Years01/01/200812/31/20201
EP-A  EP FOR WELL #3RAD - RADIUM 226/228  Quarterly10/01/202103/31/20221
EP-A  EP FOR WELL #3RAD - URANIUM  9 Years01/01/200812/31/20191
EP-A  EP FOR WELL #3RAD - URANIUM  Quarterly10/01/202103/31/20221
EP-A  EP FOR WELL #3SOC  3 Years01/01/200212/31/20201
EP-A  EP FOR WELL #3SOC  Yearly01/01/202112/31/20231
EP-A  EP FOR WELL #3VOLATILE ORGANICS  3 Years01/01/200212/31/20201
EP-A  EP FOR WELL #3VOLATILE ORGANICS  Yearly01/01/202112/31/20231

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