OHA Drinking Water Services
OR41
PWS ID: 00372 ---- HERMISTON, CITY OF
System Information     Schedule Counts
Status:  ACTIVE
System Type:  Community
Population Served:  19,696		 Active:  42
Inactive:  0
Expired:  20  Show Expired

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
CH-F COMMON HEADER FOR WTP-FATOC & ALKALINITY1  Quarterly04/01/2005OpenSchedule reflects monitoring reduction granted
DIST-A DISTRIBUTION SYSTEMAASBESTOS, DIST1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER30  3 Years01/01/2002OpenSample Between June 1st and Sept 30th
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP4  Quarterly01/01/2022Open
EP-A EP FOR WELL #2ANITRATE1  Yearly01/01/2006Open
EP-B EP FOR WELL #4AARSENIC1  9 Years01/01/2014Open
EP-B EP FOR WELL #4AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted.
EP-B EP FOR WELL #4ANITRATE1  Yearly01/01/2002Open
EP-B EP FOR WELL #4ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted.
EP-B EP FOR WELL #4ARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-B EP FOR WELL #4ARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-B EP FOR WELL #4ARAD - URANIUM1  9 Years01/01/2008Open
EP-B EP FOR WELL #4ASOC2  3 Years01/01/2002Open2 Consec. QT Samples
EP-B EP FOR WELL #4AVOLATILE ORGANICS1  3 Years01/01/2002Open
EP-C EP FOR WELL #5AARSENIC1  9 Years01/01/2014Open
EP-C EP FOR WELL #5AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-C EP FOR WELL #5ANITRATE1  Quarterly07/01/2023Open
EP-C EP FOR WELL #5ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-C EP FOR WELL #5ARAD - GROSS ALPHA1  6 Years01/01/2017Open
EP-C EP FOR WELL #5ARAD - RADIUM 226/2281  9 Years01/01/2020Open
EP-C EP FOR WELL #5ARAD - URANIUM1  6 Years01/01/2017Open
EP-C EP FOR WELL #5ASOC2  3 Years01/01/2002Open2 Consec. QT Samples
EP-C EP FOR WELL #5AVOLATILE ORGANICS1  3 Years01/01/2002Open
EP-D EP FOR WELL #6AARSENIC1  9 Years01/01/2014Open
EP-D EP FOR WELL #6AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-D EP FOR WELL #6ANITRATE1  Yearly01/01/2002Open
EP-D EP FOR WELL #6ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-D EP FOR WELL #6ARAD - GROSS ALPHA1  9 Years01/01/2014Open
EP-D EP FOR WELL #6ARAD - RADIUM 226/2281  9 Years01/01/2020Open
EP-D EP FOR WELL #6ARAD - URANIUM1  9 Years01/01/2014Open
EP-D EP FOR WELL #6ASOC2  3 Years01/01/2002Open2 Consec. QT Samples
EP-D EP FOR WELL #6AVOLATILE ORGANICS1  3 Years01/01/2002Open
EP-F EP FOR COLUMBIA RIVERAARSENIC1  9 Years01/01/2014Open
EP-F EP FOR COLUMBIA RIVERAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-F EP FOR COLUMBIA RIVERANITRATE1  Yearly01/01/2002Open
EP-F EP FOR COLUMBIA RIVERANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-F EP FOR COLUMBIA RIVERARAD - GROSS ALPHA1  9 Years01/01/2017Open
EP-F EP FOR COLUMBIA RIVERARAD - RADIUM 226/2281  9 Years01/01/2020Open
EP-F EP FOR COLUMBIA RIVERARAD - URANIUM1  9 Years01/01/2014Open
EP-F EP FOR COLUMBIA RIVERASOC2  3 Years01/01/2002Open2 Consec. QT Samples
EP-F EP FOR COLUMBIA RIVERAVOLATILE ORGANICS1  Yearly01/01/2002Open
WTP-F TP FOR COLUMBIA RIVERATOTAL ORGANIC CARBON1  Quarterly04/01/2005OpenSchedule reflects monitoring reduction granted

More information for this water system: SDWIS ID 3731
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