OHA Drinking Water Services
OR41
PWS ID: 00186 ---- CHRISTMAS VALLEY DOMESTIC WS
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  950		 Active:  20     Show Only Active
Inactive:  0
Expired:  26

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
DIST-A Distribution SystemALEAD & COPPER10  3 Years01/01/2002OpenSample Between June 1st and Sept 30th
EP-A EP FOR WELL #5ANITRATE1  Yearly01/01/2024OpenCollect sample when well #5 is in use
EP-B EP FOR WELL #3AARSENIC1  9 Years01/01/2014OpenCollect samples when well #3 is in use
EP-B EP FOR WELL #3AIOC1  9 Years01/01/2002OpenCollect samples when well #3 is in use
EP-B EP FOR WELL #3ANITRATE1  Yearly01/01/2024OpenCollect samples when well #3 is in use
EP-B EP FOR WELL #3ANITRITE1  9 Years01/01/2002OpenCollect samples when well #3 is in use
EP-B EP FOR WELL #3ARAD - GROSS ALPHA1  9 Years01/01/2023OpenCollect samples when well #3 is in use
EP-B EP FOR WELL #3ARAD - RADIUM 226/2281  9 Years01/01/2023OpenCollect samples when well #3 is in use
EP-B EP FOR WELL #3ARAD - URANIUM1  9 Years01/01/2008OpenCollect samples when well #3 is in use
EP-B EP FOR WELL #3ASOC1  3 Years01/01/2002OpenCollect samples when well #3 is in use
EP-B EP FOR WELL #3AVOLATILE ORGANICS1  3 Years01/01/2017OpenCollect samples when well #3 is in use
EP-C EP FOR WELL #4AARSENIC1  9 Years01/01/2014OpenSchedule reflects monitoring reduction granted.
EP-C EP FOR WELL #4AIOC1  9 Years01/01/2011OpenSchedule reflects monitoring reduction granted.
EP-C EP FOR WELL #4ANITRATE1  Yearly01/01/2017Open
EP-C EP FOR WELL #4ANITRITE1  9 Years01/01/2017OpenSchedule reflects monitoring reduction granted.
EP-C EP FOR WELL #4ARAD - GROSS ALPHA1  9 Years01/01/2023OpenSchedule reflects monitoring reduction granted.
EP-C EP FOR WELL #4ARAD - RADIUM 226/2281  9 Years01/01/2017Open
EP-C EP FOR WELL #4ARAD - URANIUM1  9 Years01/01/2017Open
EP-C EP FOR WELL #4ASOC1  3 Years01/01/2017Open
EP-C EP FOR WELL #4AVOLATILE ORGANICS1  3 Years01/01/2017Open
Expired Schedules
EP-AEP FOR WELL #5AARSENIC1  3 Years01/01/200212/31/2013
EP-AEP FOR WELL #5AARSENIC1  9 Years01/01/201412/31/2016
EP-AEP FOR WELL #5AIOC1  9 Years01/01/200212/31/2016Schedule Reflects Monitoring Reduction Granted
EP-AEP FOR WELL #5ANITRATE1  Yearly01/01/200205/15/2023Nitrate monitoring only at EP-A. Other chemical monitoring conducted at EP-C which is the designated wellfield sampling location for this aquifer.
EP-AEP FOR WELL #5ANITRITE1  9 Years01/01/200212/31/2016Schedule Reflects Monitoring Reduction Granted
EP-AEP FOR WELL #5ARAD - GROSS ALPHA1  9 Years01/01/200812/31/2016
EP-AEP FOR WELL #5ARAD - RADIUM 226/2281  9 Years01/01/200812/31/2016
EP-AEP FOR WELL #5ARAD - URANIUM1  9 Years01/01/200812/31/2016
EP-AEP FOR WELL #5ASOC1  3 Years01/01/200212/31/2016
EP-AEP FOR WELL #5AVOLATILE ORGANICS1  3 Years01/01/200212/31/2016
EP-BEP FOR WELL #3AARSENIC1  3 Years01/01/200212/31/2013
EP-BEP FOR WELL #3ANITRATE1  Yearly01/01/200205/15/2023
EP-BEP FOR WELL #3ARAD - GROSS ALPHA1  6 Years01/01/201712/31/2022
EP-BEP FOR WELL #3ARAD - GROSS ALPHA1  9 Years01/01/200812/31/2016
EP-BEP FOR WELL #3ARAD - RADIUM 226/2281  6 Years01/01/201712/31/2022
EP-BEP FOR WELL #3ARAD - RADIUM 226/2281  9 Years01/01/200812/31/2016
EP-BEP FOR WELL #3ATOLUENE 1  Quarterly10/01/201103/31/2012Quarterly schedule added due to detection.
EP-BEP FOR WELL #3ATOLUENE 1  Yearly01/01/201312/31/2015Sample in 4th Quarter
EP-BEP FOR WELL #3AVOLATILE ORGANICS1  3 Years01/01/200212/31/2016
EP-CEP FOR WELL #4AARSENIC1  3 Years01/01/200210/22/2003
EP-CEP FOR WELL #4AIOC1  9 Years01/01/200210/22/2003Schedule Reflects Monitoring Reduction Granted
EP-CEP FOR WELL #4ANITRATE1  Yearly01/01/200210/22/2003
EP-CEP FOR WELL #4ANITRITE1  9 Years01/01/200210/22/2003Schedule Reflects Monitoring Reduction Granted
EP-CEP FOR WELL #4ARAD - GROSS ALPHA1  6 Years01/01/201712/31/2022
EP-CEP FOR WELL #4ASOC1  3 Years01/01/200210/22/2003
EP-CEP FOR WELL #4AVOLATILE ORGANICS1  3 Years01/01/200210/22/2003

More information for this water system: SDWIS ID 3718
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