OHA Drinking Water Services
OR41
PWS ID: 01160 ---- AVION WC - TETHEROW CROSSING

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 09/05/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-C  EP FOR 52ND STREET ARSENIC  9 Years01/01/2023 - 12/31/2031 2,163 1 done 02/12/2025
EP-C  EP FOR 52ND STREET IOC  9 Years01/01/2023 - 12/31/2031 2,163 1 done 02/12/2025
EP-C  EP FOR 52ND STREET NITRATE  Yearly 01/01/2026 - 12/31/2026 337 1 incomplete02/12/2025
EP-C  EP FOR 52ND STREET NITRITE  9 Years01/01/2023 - 12/31/2031 2,163 1 done 02/12/2025
EP-C  EP FOR 52ND STREET RAD - GROSS ALPHA  9 Years01/01/2023 - 12/31/2031 2,163 1 done 02/12/2025
EP-C  EP FOR 52ND STREET RAD - RADIUM 226/228 9 Years01/01/2023 - 12/31/2031 2,163 1 done 02/12/2025
EP-C  EP FOR 52ND STREET RAD - URANIUM  6 Years01/01/2023 - 12/31/2028 1,068 1 done 02/12/2025
EP-C  EP FOR 52ND STREET SOC  3 Years 01/01/2026 - 12/31/2028 1,068 1 incomplete08/04/2025
EP-C  EP FOR 52ND STREET VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,068 1 incomplete08/04/2025

5  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
EP-A  EP FOR ZAMIAARSENIC  3 Years01/01/200212/31/20091
EP-A  EP FOR ZAMIAIOC  9 Years01/01/200212/31/20091Schedule reflects monitoring reduction granted
EP-A  EP FOR ZAMIANITRATE  Yearly01/01/200212/31/20211
EP-A  EP FOR ZAMIANITRITE  9 Years01/01/200212/31/20091Schedule reflects monitoring reduction granted
EP-A  EP FOR ZAMIASOC  3 Years01/01/200212/31/20091
EP-A  EP FOR ZAMIAVOLATILE ORGANICS  3 Years01/01/200212/31/20091
EP-B  EP FOR ATKINSONARSENIC  3 Years01/01/200212/31/20101
EP-B  EP FOR ATKINSONARSENIC  9 Years01/01/201110/16/20141Schedule reflects monitoring reduction granted.
EP-B  EP FOR ATKINSONIOC  9 Years01/01/200210/16/20141Schedule reflects monitoring reduction granted
EP-B  EP FOR ATKINSONNITRATE  Yearly01/01/200210/16/20141
EP-B  EP FOR ATKINSONNITRITE  9 Years01/01/200210/16/20141Schedule reflects monitoring reduction granted
EP-B  EP FOR ATKINSONRAD - GROSS ALPHA  9 Years01/01/200810/16/20141
EP-B  EP FOR ATKINSONRAD - RADIUM 226/228  9 Years01/01/200810/16/20141
EP-B  EP FOR ATKINSONRAD - URANIUM  6 Years01/01/200812/31/20131
EP-B  EP FOR ATKINSONRAD - URANIUM  9 Years01/01/201410/16/20141
EP-B  EP FOR ATKINSONSOC  3 Years01/01/200210/16/20141
EP-B  EP FOR ATKINSONVOLATILE ORGANICS  3 Years01/01/200210/16/20141
EP-C  EP FOR 52ND STREETRAD - URANIUM  9 Years01/01/201412/31/20221

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More information for this water system: SDWIS ID 3826
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