OHA Drinking Water Services
Related:  Coliform Schedules

PWS ID: 00902 ---- INTERLACHEN WATER PUD

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 Years01/01/2024 - 12/31/2024   5 08/30/2021
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR INTERLACHEN WELL #2 ARSENIC notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete11/15/2013
EP-A  EP FOR INTERLACHEN WELL #2 IOC notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete11/16/2010
EP-A  EP FOR INTERLACHEN WELL #2 NITRATE  Yearly01/01/2023 - 12/31/2023 31 1 done 09/08/2023
EP-A  EP FOR INTERLACHEN WELL #2 NITRITE notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete11/16/2010
EP-A  EP FOR INTERLACHEN WELL #2 RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete09/30/2013
EP-A  EP FOR INTERLACHEN WELL #2 RAD - RADIUM 226/228notes9 Years01/01/2023 - 12/31/2031 2,953 1 incomplete09/14/2022
EP-A  EP FOR INTERLACHEN WELL #2 RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete09/30/2013
EP-A  EP FOR INTERLACHEN WELL #2 SOC  3 Years01/01/2023 - 12/31/2025 762 1 incomplete09/15/2022
EP-A  EP FOR INTERLACHEN WELL #2 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 762 1 incomplete09/14/2022
EP-B  EP FOR INTERLACHEN WELL #3 ARSENIC notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete11/15/2013
EP-B  EP FOR INTERLACHEN WELL #3 IOC notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete11/17/2010
EP-B  EP FOR INTERLACHEN WELL #3 NITRATE  Yearly01/01/2023 - 12/31/2023 31 1 done 09/08/2023
EP-B  EP FOR INTERLACHEN WELL #3 NITRITE notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete11/17/2010
EP-B  EP FOR INTERLACHEN WELL #3 RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete09/30/2013
EP-B  EP FOR INTERLACHEN WELL #3 RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete09/30/2013
EP-B  EP FOR INTERLACHEN WELL #3 RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete09/30/2013
EP-B  EP FOR INTERLACHEN WELL #3 SOC  3 Years01/01/2023 - 12/31/2025 762 1 incomplete09/16/2022
EP-B  EP FOR INTERLACHEN WELL #3 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 762 1 incomplete09/14/2022
EP-D  EP FOR INTERLACHEN WELL #1DI(2-ETHYLHEXYL) PHTHALATE  Quarterly10/01/2023 - 12/31/2023 31 1 incomplete 07/12/2023
EP-D  EP FOR INTERLACHEN WELL #1 ARSENIC notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete11/15/2013
EP-D  EP FOR INTERLACHEN WELL #1 IOC notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete11/16/2010
EP-D  EP FOR INTERLACHEN WELL #1 NITRATE  Yearly01/01/2023 - 12/31/2023 31 1 done 09/08/2023
EP-D  EP FOR INTERLACHEN WELL #1 NITRITE notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete11/16/2010
EP-D  EP FOR INTERLACHEN WELL #1 RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete09/30/2013
EP-D  EP FOR INTERLACHEN WELL #1 RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete09/30/2013
EP-D  EP FOR INTERLACHEN WELL #1 RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete09/30/2013
EP-D  EP FOR INTERLACHEN WELL #1 SOC  3 Years01/01/2023 - 12/31/2025 762 1 incomplete09/15/2022
EP-D  EP FOR INTERLACHEN WELL #1 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 762 1 incomplete09/14/2022
EP-E  EP FOR INTERLACHEN WELL #4 ARSENIC notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete11/15/2013
EP-E  EP FOR INTERLACHEN WELL #4 IOC notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete11/17/2010
EP-E  EP FOR INTERLACHEN WELL #4 NITRATE  Yearly01/01/2023 - 12/31/2023 31 1 done 09/08/2023
EP-E  EP FOR INTERLACHEN WELL #4 NITRITE notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete11/17/2010
EP-E  EP FOR INTERLACHEN WELL #4 RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete09/30/2013
EP-E  EP FOR INTERLACHEN WELL #4 RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete09/30/2013
EP-E  EP FOR INTERLACHEN WELL #4 RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 762 1 incomplete09/30/2013
EP-E  EP FOR INTERLACHEN WELL #4 SOC  3 Years01/01/2023 - 12/31/2025 762 1 incomplete09/16/2022
EP-E  EP FOR INTERLACHEN WELL #4 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 762 1 incomplete09/14/2022

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