OHA Drinking Water Services
OR41
PWS ID: 00006 ---- GRIM ESTATES

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 LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   5 06/15/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELL #1 ARSENIC notes9 Years01/01/2017 - 12/31/2025 335 1 done 06/03/2019
EP-A  EP FOR WELL #1 IOC notes9 Years 01/01/2020 - 12/31/2028 1,431 1 incomplete06/03/2019
EP-A  EP FOR WELL #1 NITRATE  Yearly 01/01/2025 - 12/31/2025 335 1 incomplete04/25/2024
EP-A  EP FOR WELL #1 NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,431 1 incomplete06/03/2019
EP-A  EP FOR WELL #1 RAD - GROSS ALPHA  9 Years01/01/2020 - 12/31/2028 1,431 1 done 05/16/2022
EP-A  EP FOR WELL #1 RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,526 1 incomplete05/16/2022
EP-A  EP FOR WELL #1 RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,526 1 incomplete05/16/2022
EP-A  EP FOR WELL #1 SOC  3 Years 01/01/2023 - 12/31/2025 335 1 incomplete05/16/2022
EP-A  EP FOR WELL #1 VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 335 1 incomplete05/16/2022

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/201012/31/20135Sample Between June 1st and Sept 30th
EP-A  EP FOR WELL #1ARSENIC  3 Years01/01/200812/31/20161
EP-A  EP FOR WELL #1NITRITE  3 Years01/01/200812/31/20101
EP-A  EP FOR WELL #1RAD - GROSS ALPHA  6 Years01/01/201412/31/20191
EP-A  EP FOR WELL #1RAD - GROSS ALPHA  Quarterly04/01/201012/31/20111
EP-A  EP FOR WELL #1RAD - RADIUM 226/228  Quarterly04/01/201012/31/20111
EP-A  EP FOR WELL #1RAD - URANIUM  Quarterly04/01/201012/31/20111

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More information for this water system: SDWIS ID 7
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