OHA Drinking Water Services
OR41
PWS ID: 00930 ---- WALLOWA, CITY OF
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  840		 Active:  19     Show Only Active
Inactive:  2  Show Inactive
Expired:  9
                     Show All

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
DIST-A Distribution SystemALEAD & COPPER10  3 Years01/01/2005OpenSample Between June 1st and Sept 30th
EP-A EP for WELL #1 (BIG WELL)AARSENIC1  9 Years01/01/2014OpenSchedule reflects monitoring reduction granted.
EP-A EP for WELL #1 (BIG WELL)AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for WELL #1 (BIG WELL)ANITRATE1  Yearly01/01/2002Open
EP-A EP for WELL #1 (BIG WELL)ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for WELL #1 (BIG WELL)ARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-A EP for WELL #1 (BIG WELL)ARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-A EP for WELL #1 (BIG WELL)ARAD - URANIUM1  9 Years01/01/2014Open
EP-A EP for WELL #1 (BIG WELL)ASOC1  3 Years01/01/2002Open
EP-A EP for WELL #1 (BIG WELL)AVOLATILE ORGANICS1  3 Years01/01/2002Open
EP-C EP FOR WELL #2AARSENIC1  9 Years01/01/2020Open
EP-C EP FOR WELL #2AIOC1  9 Years01/01/2020Open
EP-C EP FOR WELL #2ANITRATE1  Yearly01/01/2014Open
EP-C EP FOR WELL #2ANITRITE1  9 Years01/01/2023Open
EP-C EP FOR WELL #2ARAD - GROSS ALPHA1  9 Years01/01/2014Open
EP-C EP FOR WELL #2ARAD - RADIUM 226/2281  9 Years01/01/2014Open
EP-C EP FOR WELL #2ARAD - URANIUM1  9 Years01/01/2014Open
EP-C EP FOR WELL #2ASOC1  3 Years01/01/2014Open
EP-C EP FOR WELL #2AVOLATILE ORGANICS1  3 Years01/01/2014Open
Expired Schedules
DIST-ADistribution SystemAASBESTOS, DIST1  9 Years01/01/200209/08/2010Schedule Reflects Monitoring Reduction Granted Asbestos pipe has been replaced - AB
DIST-ADistribution SystemALEAD & COPPER10  Yearly01/01/200212/31/2003Sample Between June 1st and Sept 30th
EP-AEP for WELL #1 (BIG WELL)AARSENIC1  3 Years01/01/200212/31/2013
EP-AEP for WELL #1 (BIG WELL)ARAD - URANIUM1  6 Years01/01/200812/31/2013
EP-BEP FOR BATES WELLINITRATE1  Yearly01/01/200206/20/2002
EP-BEP FOR BATES WELLIVOLATILE ORGANICS1  3 Years01/01/200206/20/2002
EP-CEP FOR WELL #2AARSENIC1  3 Years01/01/201412/31/2019
EP-CEP FOR WELL #2AIOC1  3 Years01/01/201412/31/2019
EP-CEP FOR WELL #2ANITRITE1  3 Years01/01/201412/31/2022

More information for this water system: SDWIS ID 3803
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