OHA Drinking Water Services
OR41
PWS ID: 00538 ---- LUCKIAMUTE DOMESTIC WATER COOP

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 ASBESTOS, DIST notes9 Years01/01/2020 - 12/31/2028 1,712 1 done 06/18/2020
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2026 - 12/31/2026   10 08/30/2023
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesQuarterly04/01/2024 - 06/30/2024 67 1 incomplete02/06/2024
EP-A  EP FOR WELLS #1, #2 & #4 ARSENIC notes9 Years01/01/2020 - 12/31/2028 1,712 1 incomplete06/14/2018
EP-A  EP FOR WELLS #1, #2 & #4 IOC notes9 Years01/01/2020 - 12/31/2028 1,712 1 incomplete06/14/2018
EP-A  EP FOR WELLS #1, #2 & #4 NITRATE  Quarterly04/01/2024 - 06/30/2024 67 1 done 04/04/2024
EP-A  EP FOR WELLS #1, #2 & #4 NITRITE notes9 Years01/01/2020 - 12/31/2028 1,712 1 incomplete08/27/2018
EP-A  EP FOR WELLS #1, #2 & #4 RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 616 1 incomplete01/22/2016
EP-A  EP FOR WELLS #1, #2 & #4 RAD - RADIUM 226/228 9 Years01/01/2023 - 12/31/2031 2,807 1 incomplete07/14/2022
EP-A  EP FOR WELLS #1, #2 & #4 RAD - URANIUM  9 Years01/01/2023 - 12/31/2031 2,807 1 incomplete07/08/2021
EP-A  EP FOR WELLS #1, #2 & #4 SOC  9 Years01/01/2020 - 12/31/2028 1,712 1 incomplete06/14/2018
EP-A  EP FOR WELLS #1, #2 & #4 VOLATILE ORGANICS  9 Years01/01/2020 - 12/31/2028 1,712 1 incomplete06/14/2018
EP-B  EP FOR WELL #3 ARSENIC notes9 Years01/01/2020 - 12/31/2028 1,712 1 incomplete06/14/2018
EP-B  EP FOR WELL #3 IOC notes9 Years01/01/2020 - 12/31/2028 1,712 1 incomplete06/14/2018
EP-B  EP FOR WELL #3 NITRATE notesYearly01/01/2024 - 12/31/2024 251 1 incomplete07/05/2023
 Seasonal sampling period:  07/01  thru  09/30
EP-B  EP FOR WELL #3 NITRITE notes9 Years01/01/2020 - 12/31/2028 1,712 1 incomplete08/27/2018
EP-B  EP FOR WELL #3 RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 616 1 incomplete01/22/2016
EP-B  EP FOR WELL #3 RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 616 1 incomplete01/22/2016
EP-B  EP FOR WELL #3 RAD - URANIUM  9 Years01/01/2023 - 12/31/2031 2,807 1 incomplete07/08/2021
EP-B  EP FOR WELL #3 SOC  9 Years01/01/2020 - 12/31/2028 1,712 1 incomplete06/14/2018
EP-B  EP FOR WELL #3 VOLATILE ORGANICS  9 Years01/01/2020 - 12/31/2028 1,712 1 incomplete06/14/2018

8  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  Yearly01/01/200812/31/20131Sample between June 1 and Sept. 30.
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  3 Years01/01/200207/31/200910Sample schedule closed because of exceedance.
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months01/01/201012/31/201220
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  Yearly01/01/201309/30/202020Sample between June 1 and Sept. 30
DIST-A  DISTRIBUTION SYSTEMSTAGE 2 DBP  Yearly01/01/201412/31/20192Sample in June
EP-A  EP FOR WELLS #1, #2 & #4ARSENIC  3 Years01/01/200212/31/20191
EP-A  EP FOR WELLS #1, #2 & #4NITRATE  Quarterly01/01/200712/31/20071Min 4 Qtrs
EP-A  EP FOR WELLS #1, #2 & #4NITRATE  Yearly01/01/200212/31/20061Sample in the 4th Quarter
EP-A  EP FOR WELLS #1, #2 & #4NITRATE  Yearly01/01/200809/30/20231Schedule Reflects R&C below MCL - sample in 3rd Quarter
EP-A  EP FOR WELLS #1, #2 & #4RAD - RADIUM 226/228  6 Years01/01/200812/31/20131
EP-A  EP FOR WELLS #1, #2 & #4RAD - URANIUM  6 Years01/01/200812/31/20131
EP-B  EP FOR WELL #3ARSENIC  3 Years01/01/200212/31/20191
EP-B  EP FOR WELL #3NITRATE  Quarterly01/01/200203/31/20041
EP-B  EP FOR WELL #3NITRATE  Quarterly04/01/201509/30/20191
EP-B  EP FOR WELL #3NITRATE  Quarterly10/01/200806/30/20101
EP-B  EP FOR WELL #3NITRATE  Yearly01/01/200509/30/20081R&C below MCL for NO3 as of 3/31/04.
EP-B  EP FOR WELL #3NITRATE  Yearly01/01/201103/31/20151Schedule Reflects R&C below MCL - sample in 3rd Quarter
EP-B  EP FOR WELL #3RAD - URANIUM  6 Years01/01/200812/31/20131

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