OHA Drinking Water Services
OR41
PWS ID: 05730 ---- GH2O INC

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 09/04/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELL (HARN 295) ARSENIC notes9 Years 01/01/2017 - 12/31/2025 334 1 incomplete11/24/2014
EP-A  EP FOR WELL (HARN 295) IOC notes9 Years 01/01/2017 - 12/31/2025 334 1 incomplete11/24/2014
EP-A  EP FOR WELL (HARN 295) NITRATE  Yearly 01/01/2025 - 12/31/2025 334 1 incomplete08/07/2024
EP-A  EP FOR WELL (HARN 295) NITRITE notes9 Years 01/01/2017 - 12/31/2025 334 1 incomplete11/24/2014
EP-A  EP FOR WELL (HARN 295) RAD - GROSS ALPHA  6 Years 01/01/2020 - 12/31/2025 334 1 incomplete03/12/2019
EP-A  EP FOR WELL (HARN 295) RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 334 1 done 03/12/2019
EP-A  EP FOR WELL (HARN 295) RAD - URANIUM  9 Years 01/01/2020 - 12/31/2028 1,430 1 incomplete03/12/2019
EP-A  EP FOR WELL (HARN 295) SOC  3 Years 01/01/2023 - 12/31/2025 334 1 incomplete06/08/2022
EP-A  EP FOR WELL (HARN 295) VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 334 1 incomplete06/08/2022
EP-B  EP FOR WELL (L39239) NITRATE  Yearly 01/01/2025 - 12/31/2025 334 1 incomplete08/07/2024

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/200212/31/20025
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/200312/31/20055Sample Between June 1st and Sept 30th
EP-A  EP FOR WELL (HARN 295)ARSENIC  3 Years01/01/200312/31/20071
EP-A  EP FOR WELL (HARN 295)ARSENIC  3 Years01/01/200812/31/20161
EP-A  EP FOR WELL (HARN 295)IOC  3 Years01/01/200212/31/20161
EP-A  EP FOR WELL (HARN 295)NITRITE  3 Years01/01/200212/31/20161
EP-A  EP FOR WELL (HARN 295)RAD - GROSS ALPHA  Quarterly01/01/201003/31/20121
EP-A  EP FOR WELL (HARN 295)RAD - URANIUM  Quarterly01/01/201012/31/20101
EP-B  EP FOR WELL (L39239)ARSENIC  3 Years01/01/200212/31/20041
EP-B  EP FOR WELL (L39239)IOC  3 Years01/01/200212/31/20041WELLFIELD DETERMINATION 09/21/2005 BG (DN EMAIL)
EP-B  EP FOR WELL (L39239)NITRITE  3 Years01/01/200212/31/20041WELLFIELD DETERMINATION 9/21/2005 BG (DN EMAIL)
EP-B  EP FOR WELL (L39239)SOC  3 Years01/01/200212/31/20041WELLFIELD DETERMINATION 9/21/2005 BG (DN EMAIL)
EP-B  EP FOR WELL (L39239)VOLATILE ORGANICS  3 Years01/01/200212/31/20041WELLFIELD DETERMINATION 9/21/2005 BG (DN EMAIL)

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More information for this water system: SDWIS ID 2484
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