OHA Drinking Water Services
OR41
PWS ID: 00403 ---- IRRIGON, CITY OF
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  2,133
 Active:  13     Show Only Active
Inactive:  10  Show Inactive
Expired:  17
                     Show All

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A DISTRIBUTION SYSTEMAASBESTOS, DIST1  9 Years01/01/2011OpenSchedule Reflects Monitoring Reduction Granted
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER10  3 Years01/01/2002OpenSample Between June 1st and Sept 30th
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP1  Yearly01/01/2015OpenSample in November
EP-B EP FOR WELLS 3 & 4AARSENIC1  9 Years01/01/2008Open
EP-B EP FOR WELLS 3 & 4AIOC1  9 Years01/01/2011OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR WELLS 3 & 4ANITRATE1  Yearly01/01/2009Open
EP-B EP FOR WELLS 3 & 4ANITRITE1  9 Years01/01/2011OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR WELLS 3 & 4APFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-B EP FOR WELLS 3 & 4ARAD - GROSS ALPHA1  6 Years01/01/2008Open
EP-B EP FOR WELLS 3 & 4ARAD - RADIUM 226/2281  9 Years01/01/2014Open
EP-B EP FOR WELLS 3 & 4ARAD - URANIUM1  9 Years01/01/2014Open
EP-B EP FOR WELLS 3 & 4ASOC1  3 Years01/01/2009Open
EP-B EP FOR WELLS 3 & 4AVOLATILE ORGANICS1  3 Years01/01/2009Open
Expired Schedules
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM1  3 Years01/01/200512/31/2013Sample Between June 1st and Sept 30th
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM1  Yearly01/01/200412/31/2004Sample Between June 1st and Sept 30th Each Year
DIST-ADISTRIBUTION SYSTEMASTAGE 2 DBP2  Yearly01/01/201312/31/2014Sample during November
EP-AEP FOR DEEP & SHALLOW WELLSIARSENIC1  3 Years01/01/200204/17/2009
EP-AEP FOR DEEP & SHALLOW WELLSIIOC1  9 Years01/01/200204/17/2009Schedule Reflects Monitoring Reduction Granted
EP-AEP FOR DEEP & SHALLOW WELLSINITRATE1  Yearly01/01/200212/31/2005
EP-AEP FOR DEEP & SHALLOW WELLSINITRITE1  9 Years01/01/200204/17/2009Schedule Reflects Monitoring Reduction Granted
EP-AEP FOR DEEP & SHALLOW WELLSIRAD - GROSS ALPHA1  3 Years01/01/200804/17/2009Schedule based on 4 qtrs of results in 2007 - BG
EP-AEP FOR DEEP & SHALLOW WELLSIRAD - RADIUM 226/2281  9 Years01/01/200804/17/2009Schedule based on 4 qtrs of results in 2007 - BG
EP-AEP FOR DEEP & SHALLOW WELLSIRAD - URANIUM1  3 Years01/01/200804/17/2009Schedule based on 4 qtrs of results in 2007 - BG
EP-AEP FOR DEEP & SHALLOW WELLSIRAD - URANIUM1  Quarterly04/10/200712/31/2007
EP-AEP FOR DEEP & SHALLOW WELLSISOC1  3 Years01/01/200204/17/2009
EP-AEP FOR DEEP & SHALLOW WELLSIVOLATILE ORGANICS1  3 Years01/01/200204/17/2009
EP-BEP FOR WELLS 3 & 4AIOC1  3 Years01/01/200912/31/2010
EP-BEP FOR WELLS 3 & 4ANITRITE1  3 Years01/01/200912/31/2010
EP-BEP FOR WELLS 3 & 4ARAD - RADIUM 226/2281  6 Years01/01/200812/31/2013
EP-BEP FOR WELLS 3 & 4ARAD - URANIUM1  6 Years01/01/200812/31/2013