OHA Drinking Water Services
OR41
PWS ID: 00079 ---- BAY CITY WATER SYSTEM

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 Years01/01/2025 - 12/31/2025   10 09/07/2022
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP notesYearly01/01/2024 - 12/31/2024 5 2 done 09/04/2024
 Seasonal sampling period:  09/01  thru  09/30
EP-A  EP FOR WELLFIELD (WELLS #1 - #3) ARSENIC notes9 Years01/01/2017 - 12/31/2025 370 1 done 06/19/2024
EP-A  EP FOR WELLFIELD (WELLS #1 - #3) IOC notes9 Years01/01/2020 - 12/31/2028 1,466 1 done 06/19/2024
EP-A  EP FOR WELLFIELD (WELLS #1 - #3) NITRATE  Yearly01/01/2024 - 12/31/2024 5 1 done 09/04/2024
EP-A  EP FOR WELLFIELD (WELLS #1 - #3) NITRITE notes9 Years01/01/2020 - 12/31/2028 1,466 1 done 06/19/2024
EP-A  EP FOR WELLFIELD (WELLS #1 - #3) RAD - GROSS ALPHA  9 Years 01/01/2017 - 12/31/2025 370 1 incomplete09/17/2013
EP-A  EP FOR WELLFIELD (WELLS #1 - #3) RAD - RADIUM 226/228 9 Years 01/01/2020 - 12/31/2028 1,466 1 incomplete12/03/2019
EP-A  EP FOR WELLFIELD (WELLS #1 - #3) RAD - URANIUM  9 Years 01/01/2017 - 12/31/2025 370 1 incomplete09/17/2013
EP-A  EP FOR WELLFIELD (WELLS #1 - #3) SOC  3 Years 01/01/2023 - 12/31/2025 370 1 incomplete12/19/2022
EP-A  EP FOR WELLFIELD (WELLS #1 - #3) VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 370 1 incomplete12/14/2022

7  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemHAA5 & TTHM  3 Years01/01/200512/31/20131Sample between June 1 and Sept. 30.
DIST-A  Distribution SystemHAA5 & TTHM  Yearly01/01/200412/31/20041Sample Between June 1st and Sept 30th Each Year
DIST-A  Distribution SystemLEAD & COPPER  3 Years01/01/200212/31/200910Sample Between June 1st and Sept 30th
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/201006/30/201120
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/201212/31/201610sample between June 1 & Sept. 30
EP-A  EP FOR WELLFIELD (WELLS #1 - #3)ARSENIC  3 Years01/01/200212/31/20161
EP-A  EP FOR WELLFIELD (WELLS #1 - #3)RAD - RADIUM 226/228  6 Years01/01/200812/31/20191

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More information for this water system: SDWIS ID 3239
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