OHA Drinking Water Services
OR41
PWS ID: 00744 ---- KEIZER, CITY OF
System Information     Schedule Counts
Status:  ACTIVE
System Type:  Community
Population Served:  38,585
 Active:  130     Show Only Active
Inactive:  68  Show Inactive
Expired:  159
                     Show All

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A Distribution SystemALEAD & COPPER30  3 Years01/01/2002OpenSample Between June 1st and Sept 30th
EP-D EP FOR CHEMAWAAARSENIC1  9 Years01/01/2011OpenSchedule Reflects Monitoring Reduction Granted
EP-D EP FOR CHEMAWAAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-D EP FOR CHEMAWAANITRATE1  Yearly01/01/2002OpenCollect sample between January 1 and March 31.
EP-D EP FOR CHEMAWAANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-D EP FOR CHEMAWAARAD - GROSS ALPHA1  6 Years01/01/2008Open
EP-D EP FOR CHEMAWAARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-D EP FOR CHEMAWAARAD - URANIUM1  9 Years01/01/2014Open
EP-D EP FOR CHEMAWAASOC2  3 Years01/01/2002Open2 Consec. QT Samples
EP-D EP FOR CHEMAWAAVOLATILE ORGANICS1  3 Years01/01/2002Open
EP-E EP FOR CHERRY AVENUEAARSENIC1  9 Years01/01/2011OpenSchedule Reflects Monitoring Reduction Granted
EP-E EP FOR CHERRY AVENUEAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-E EP FOR CHERRY AVENUEANITRATE1  Yearly01/01/2002OpenCollect sample between January 1 and March 31.
EP-E EP FOR CHERRY AVENUEANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-E EP FOR CHERRY AVENUEARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-E EP FOR CHERRY AVENUEARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-E EP FOR CHERRY AVENUEARAD - URANIUM1  9 Years01/01/2014Open
EP-E EP FOR CHERRY AVENUEASOC2  3 Years01/01/2002Open2 Consec. QT Samples
EP-E EP FOR CHERRY AVENUEATETRACHLOROETHYLENE 1  Yearly01/01/2019OpenCollect sample between July 1 and September 30.
EP-E EP FOR CHERRY AVENUEAVOLATILE ORGANICS1  3 Years01/01/2020Open
EP-H EP FOR McNARYAARSENIC1  9 Years01/01/2011OpenSchedule Reflects Monitoring Reduction Granted
EP-H EP FOR McNARYAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-H EP FOR McNARYANITRATE1  Yearly01/01/2002OpenCollect sample between January 1 and March 31.
EP-H EP FOR McNARYANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-H EP FOR McNARYARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-H EP FOR McNARYARAD - RADIUM 226/2281  9 Years01/01/2014Open
EP-H EP FOR McNARYARAD - URANIUM1  9 Years01/01/2014Open
EP-H EP FOR McNARYASOC2  3 Years01/01/2002Open2 Consec. QT Samples
EP-H EP FOR McNARYAVOLATILE ORGANICS1  3 Years01/01/2002Open
EP-J EP FOR WIESSNERAARSENIC1  9 Years01/01/2011OpenSchedule Reflects Monitoring Reduction Granted
EP-J EP FOR WIESSNERAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-J EP FOR WIESSNERANITRATE1  Yearly01/01/2002OpenCollect sample between January 1 and March 31.
EP-J EP FOR WIESSNERANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-J EP FOR WIESSNERARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-J EP FOR WIESSNERARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-J EP FOR WIESSNERARAD - URANIUM1  9 Years01/01/2014Open
EP-J EP FOR WIESSNERASOC2  3 Years01/01/2002Open2 Consec. QT Samples
EP-J EP FOR WIESSNERAVOLATILE ORGANICS1  3 Years01/01/2002Open
EP-K EP FOR WILLAMETTE MANORAARSENIC1  9 Years01/01/2011OpenSchedule Reflects Monitoring Reduction Granted
EP-K EP FOR WILLAMETTE MANORAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-K EP FOR WILLAMETTE MANORANITRATE1  Yearly01/01/2002OpenCollect sample between January 1 and March 31.
EP-K EP FOR WILLAMETTE MANORANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-K EP FOR WILLAMETTE MANORARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-K EP FOR WILLAMETTE MANORARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-K EP FOR WILLAMETTE MANORARAD - URANIUM1  9 Years01/01/2014Open
EP-K EP FOR WILLAMETTE MANORASOC2  3 Years01/01/2002Open2 Consec. QT Samples
EP-K EP FOR WILLAMETTE MANORATETRACHLOROETHYLENE 1  Yearly01/01/2010OpenSample in the 1st Quarter.
EP-K EP FOR WILLAMETTE MANORATRICHLOROETHYLENE 1  Yearly01/01/2010OpenSample in the 1st Quarter.
EP-K EP FOR WILLAMETTE MANORAVOLATILE ORGANICS1  3 Years01/01/2011Open
EP-N EP FOR MEADOWSAARSENIC1  9 Years01/01/2011OpenSchedule Reflects Monitoring Reduction Granted
EP-N EP FOR MEADOWSAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-N EP FOR MEADOWSANITRATE1  Yearly01/01/2002OpenCollect sample between January 1 and March 31.
EP-N EP FOR MEADOWSANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-N EP FOR MEADOWSARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-N EP FOR MEADOWSARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-N EP FOR MEADOWSARAD - URANIUM1  9 Years01/01/2014Open
EP-N EP FOR MEADOWSASOC2  3 Years01/01/2002Open2 Consec. QT Samples
EP-N EP FOR MEADOWSAVOLATILE ORGANICS1  3 Years01/01/2002Open
EP-O EP FOR RIDGE DRIVEAARSENIC1  9 Years01/01/2011OpenSchedule Reflects Monitoring Reduction Granted
EP-O EP FOR RIDGE DRIVEAIOC1  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-O EP FOR RIDGE DRIVEANITRATE1  Yearly01/01/2004OpenSample in the 1st Quarter
EP-O EP FOR RIDGE DRIVEANITRITE1  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-O EP FOR RIDGE DRIVEARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-O EP FOR RIDGE DRIVEARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-O EP FOR RIDGE DRIVEARAD - URANIUM1  9 Years01/01/2014Open
EP-O EP FOR RIDGE DRIVEASOC2  3 Years01/01/2005Open2 Consec. QT Samples
EP-O EP FOR RIDGE DRIVEAVOLATILE ORGANICS1  3 Years01/01/2005Open
EP-Q EP FOR KEIZER STATIONAARSENIC1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-Q EP FOR KEIZER STATIONAIOC1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-Q EP FOR KEIZER STATIONANITRATE1  Yearly01/01/2007Open
EP-Q EP FOR KEIZER STATIONANITRITE1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-Q EP FOR KEIZER STATIONARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-Q EP FOR KEIZER STATIONARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-Q EP FOR KEIZER STATIONARAD - URANIUM1  9 Years01/01/2008Open
EP-Q EP FOR KEIZER STATIONASOC2  3 Years01/01/2017OpenTwo consecutive quarterly samples.
EP-Q EP FOR KEIZER STATIONAVOLATILE ORGANICS1  3 Years01/01/2005Open
EP-R EP FOR DELTAAARSENIC1  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-R EP FOR DELTAAIOC1  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-R EP FOR DELTAANITRATE1  Yearly01/01/2007Open
EP-R EP FOR DELTAANITRITE1  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-R EP FOR DELTAARAD - GROSS ALPHA1  6 Years01/01/2017Open
EP-R EP FOR DELTAARAD - RADIUM 226/2281  9 Years01/01/2014Open
EP-R EP FOR DELTAARAD - URANIUM1  9 Years01/01/2008Open
EP-R EP FOR DELTAASOC2  3 Years01/01/2005Open2 Consec. QT Samples
EP-R EP FOR DELTAAVOLATILE ORGANICS1  3 Years01/01/2005Open
EP-S EP FOR CITY HALLAARSENIC1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-S EP FOR CITY HALLAIOC1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-S EP FOR CITY HALLANITRATE1  Yearly01/01/2008Open
EP-S EP FOR CITY HALLANITRITE1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-S EP FOR CITY HALLARAD - GROSS ALPHA1  9 Years01/01/2011Open
EP-S EP FOR CITY HALLARAD - RADIUM 226/2281  6 Years01/01/2011Open
EP-S EP FOR CITY HALLARAD - URANIUM1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-S EP FOR CITY HALLASOC2  3 Years01/01/2008Open2 Consec. QT Samples
EP-S EP FOR CITY HALLAVOLATILE ORGANICS1  3 Years01/01/2008Open
EP-T EP FOR CARLHAVEN WESTAARSENIC1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-T EP FOR CARLHAVEN WESTAIOC1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-T EP FOR CARLHAVEN WESTANITRATE1  Yearly01/01/2011Open
EP-T EP FOR CARLHAVEN WESTANITRITE1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-T EP FOR CARLHAVEN WESTARAD - GROSS ALPHA1  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-T EP FOR CARLHAVEN WESTARAD - RADIUM 226/2281  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-T EP FOR CARLHAVEN WESTARAD - URANIUM1  9 Years01/01/2014Open
EP-T EP FOR CARLHAVEN WESTASOC2  3 Years01/01/2014Open2 Consec. QT Samples
EP-T EP FOR CARLHAVEN WESTAVOLATILE ORGANICS1  3 Years01/01/2014Open
EP-U EP FOR CARLHAVEN EASTAARSENIC1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-U EP FOR CARLHAVEN EASTAIOC1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-U EP FOR CARLHAVEN EASTANITRATE1  Yearly01/01/2011Open
EP-U EP FOR CARLHAVEN EASTANITRITE1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-U EP FOR CARLHAVEN EASTARAD - GROSS ALPHA1  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-U EP FOR CARLHAVEN EASTARAD - RADIUM 226/2281  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-U EP FOR CARLHAVEN EASTARAD - URANIUM1  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-U EP FOR CARLHAVEN EASTASOC2  3 Years01/01/2014Open2 Consec. QT Samples
EP-U EP FOR CARLHAVEN EASTAVOLATILE ORGANICS1  3 Years01/01/2014Open
EP-V EP FOR 17TH AVENUEAARSENIC1  3 Years01/01/2011Open
EP-V EP FOR 17TH AVENUEAIOC1  3 Years01/01/2011Open
EP-V EP FOR 17TH AVENUEANITRATE1  Yearly01/01/2012Open
EP-V EP FOR 17TH AVENUEANITRITE1  3 Years01/01/2011Open
EP-V EP FOR 17TH AVENUEARAD - GROSS ALPHA1  9 Years01/01/2014Open
EP-V EP FOR 17TH AVENUEARAD - RADIUM 226/2281  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-V EP FOR 17TH AVENUEARAD - URANIUM1  9 Years01/01/2014Open
EP-V EP FOR 17TH AVENUEASOC2  3 Years01/01/2017Open2 Consec. QT Samples
EP-V EP FOR 17TH AVENUEAVOLATILE ORGANICS1  3 Years01/01/2017Open
EP-W EP FOR LACEY COURTAARSENIC1  3 Years01/01/2011Open
EP-W EP FOR LACEY COURTAIOC1  3 Years01/01/2011Open
EP-W EP FOR LACEY COURTANITRATE1  Yearly01/01/2013Open
EP-W EP FOR LACEY COURTANITRITE1  3 Years01/01/2011Open
EP-W EP FOR LACEY COURTARAD - GROSS ALPHA1  9 Years01/01/2014Open
EP-W EP FOR LACEY COURTARAD - RADIUM 226/2281  6 Years01/01/2017Open
EP-W EP FOR LACEY COURTARAD - URANIUM1  9 Years01/01/2014Open
EP-W EP FOR LACEY COURTASOC2  3 Years01/01/2017OpenTwo consecutive quarterly samples.
EP-W EP FOR LACEY COURTAVOLATILE ORGANICS1  3 Years01/01/2017Open
Expired Schedules
DIST-ADistribution SystemAASBESTOS, DIST1  9 Years01/01/200212/31/2009Schedule Reflects Monitoring Reduction Granted
EP-AINACTIVE EP FOR BURNSIDE PUMPIARSENIC1  3 Years01/01/200206/01/2002
EP-AINACTIVE EP FOR BURNSIDE PUMPIIOC1  9 Years01/01/200206/01/2002Schedule Reflects Monitoring Reduction Granted
EP-AINACTIVE EP FOR BURNSIDE PUMPINITRATE1  Yearly01/01/200206/01/2002Sample in the 1st Quarter
EP-AINACTIVE EP FOR BURNSIDE PUMPINITRITE1  9 Years01/01/200206/01/2002Schedule Reflects Monitoring Reduction Granted
EP-AINACTIVE EP FOR BURNSIDE PUMPISOC2  3 Years01/01/200206/01/20022 Consec. QT Samples
EP-AINACTIVE EP FOR BURNSIDE PUMPIVOLATILE ORGANICS1  3 Years01/01/200206/01/2002
EP-CINACTIVE EP FOR CARLHAVEN WESTIARSENIC1  3 Years01/01/200211/30/2009
EP-CINACTIVE EP FOR CARLHAVEN WESTIIOC1  9 Years01/01/200211/30/2009Schedule Reflects Monitoring Reduction Granted
EP-CINACTIVE EP FOR CARLHAVEN WESTINITRATE1  Yearly01/01/200211/30/2009Sample in the 1st Quarter
EP-CINACTIVE EP FOR CARLHAVEN WESTINITRITE1  9 Years01/01/200211/30/2009Schedule Reflects Monitoring Reduction Granted
EP-CINACTIVE EP FOR CARLHAVEN WESTIRAD - GROSS ALPHA1  9 Years01/01/200811/30/2009Schedule Reflects Monitoring Reduction Granted
EP-CINACTIVE EP FOR CARLHAVEN WESTIRAD - RADIUM 226/2281  9 Years01/01/200811/30/2009Schedule Reflects Monitoring Reduction Granted
EP-CINACTIVE EP FOR CARLHAVEN WESTIRAD - URANIUM1  6 Years01/01/200811/30/2009
EP-CINACTIVE EP FOR CARLHAVEN WESTISOC2  3 Years01/01/200211/30/20092 Consec. QT Samples
EP-CINACTIVE EP FOR CARLHAVEN WESTITETRACHLOROETHYLENE 1  Yearly01/01/200812/31/2008SAMPLE DURING FIRST QUARTER
EP-CINACTIVE EP FOR CARLHAVEN WESTITRICHLOROETHYLENE 1  Quarterly10/01/200606/30/2007
EP-CINACTIVE EP FOR CARLHAVEN WESTITRICHLOROETHYLENE 1  Yearly07/01/200712/31/2008
EP-CINACTIVE EP FOR CARLHAVEN WESTIVINYL CHLORIDE 1  Quarterly10/01/200606/30/2007
EP-CINACTIVE EP FOR CARLHAVEN WESTIVINYL CHLORIDE 1  Yearly07/01/200712/31/2008
EP-CINACTIVE EP FOR CARLHAVEN WESTIVOLATILE ORGANICS1  3 Years01/01/200212/31/2008
EP-CINACTIVE EP FOR CARLHAVEN WESTIVOLATILE ORGANICS1  3 Years01/01/200911/30/2009
EP-DEP FOR CHEMAWAAARSENIC1  3 Years01/01/200212/31/2010
EP-DEP FOR CHEMAWAARAD - URANIUM1  6 Years01/01/200812/31/2013
EP-EEP FOR CHERRY AVENUEAARSENIC1  3 Years01/01/200212/31/2010
EP-EEP FOR CHERRY AVENUEARAD - URANIUM1  6 Years01/01/200812/31/2013
EP-EEP FOR CHERRY AVENUEATETRACHLOROETHYLENE 1  Quarterly10/01/201709/30/2018
EP-EEP FOR CHERRY AVENUEAVINYL CHLORIDE 1  Quarterly10/01/201709/30/2018
EP-EEP FOR CHERRY AVENUEAVOLATILE ORGANICS1  3 Years01/01/200212/31/2019
EP-GEP FOR LAUDERBACKIARSENIC1  3 Years01/01/200212/31/2010
EP-GEP FOR LAUDERBACKIARSENIC1  9 Years01/01/201110/08/2014Schedule Reflects Monitoring Reduction Granted
EP-GEP FOR LAUDERBACKIIOC1  9 Years01/01/200210/08/2014Schedule Reflects Monitoring Reduction Granted
EP-GEP FOR LAUDERBACKINITRATE1  Yearly01/01/200210/08/2014Sample in the 1st Quarter
EP-GEP FOR LAUDERBACKINITRITE1  9 Years01/01/200210/08/2014Schedule Reflects Monitoring Reduction Granted
EP-GEP FOR LAUDERBACKIRAD - GROSS ALPHA1  9 Years01/01/200810/08/2014Schedule Reflects Monitoring Reduction Granted
EP-GEP FOR LAUDERBACKIRAD - RADIUM 226/2281  9 Years01/01/200810/08/2014Schedule Reflects Monitoring Reduction Granted
EP-GEP FOR LAUDERBACKIRAD - URANIUM1  6 Years01/01/200812/31/2013
EP-GEP FOR LAUDERBACKIRAD - URANIUM1  9 Years01/01/201410/08/2014Schedule Reflects Monitoring Reduction Granted
EP-GEP FOR LAUDERBACKISOC2  3 Years01/01/200210/08/20142 Consec. QT Samples
EP-GEP FOR LAUDERBACKIVOLATILE ORGANICS1  3 Years01/01/200210/08/2014
EP-HEP FOR McNARYAARSENIC1  3 Years01/01/200212/31/2010
EP-HEP FOR McNARYARAD - RADIUM 226/2281  6 Years01/01/200812/31/2013
EP-HEP FOR McNARYARAD - URANIUM1  6 Years01/01/200812/31/2013
EP-IINACTIVE EP FOR TONI AVE.IARSENIC1  3 Years01/01/200203/04/2004
EP-IINACTIVE EP FOR TONI AVE.IIOC1  9 Years01/01/200203/04/2004Schedule Reflects Monitoring Reduction Granted
EP-IINACTIVE EP FOR TONI AVE.INITRATE1  Yearly01/01/200203/04/2004Sample in the 1st Quarter
EP-IINACTIVE EP FOR TONI AVE.INITRITE1  9 Years01/01/200203/04/2004Schedule Reflects Monitoring Reduction Granted
EP-IINACTIVE EP FOR TONI AVE.ISOC2  3 Years01/01/200203/04/20042 Consec. QT Samples
EP-IINACTIVE EP FOR TONI AVE.IVOLATILE ORGANICS1  3 Years01/01/200203/04/2004
EP-JEP FOR WIESSNERAARSENIC1  3 Years01/01/200212/31/2010
EP-JEP FOR WIESSNERARAD - URANIUM1  6 Years01/01/200812/31/2013
EP-KEP FOR WILLAMETTE MANORAARSENIC1  3 Years01/01/200212/31/2010
EP-KEP FOR WILLAMETTE MANORARAD - URANIUM1  6 Years01/01/200812/31/2013
EP-KEP FOR WILLAMETTE MANORATETRACHLOROETHYLENE 1  Quarterly07/01/200606/30/2007
EP-KEP FOR WILLAMETTE MANORATETRACHLOROETHYLENE 1  Yearly07/01/200712/31/2008
EP-KEP FOR WILLAMETTE MANORATRICHLOROETHYLENE 1  Quarterly07/01/200606/30/2007
EP-KEP FOR WILLAMETTE MANORATRICHLOROETHYLENE 1  Yearly07/01/200712/31/2008
EP-KEP FOR WILLAMETTE MANORAVINYL CHLORIDE 1  Quarterly07/01/200606/30/2007
EP-KEP FOR WILLAMETTE MANORAVINYL CHLORIDE 1  Yearly07/01/200712/31/2008
EP-KEP FOR WILLAMETTE MANORAVOLATILE ORGANICS1  3 Years01/01/200212/31/2010
EP-LEP FOR 13TH AVENUEI1,1,1-TRICHLOROETHANE 1  Quarterly10/01/200606/30/2007
EP-LEP FOR 13TH AVENUEI1,1,1-TRICHLOROETHANE 1  Yearly07/01/200712/31/2008
EP-LEP FOR 13TH AVENUEIARSENIC1  3 Years01/01/200212/31/2010
EP-LEP FOR 13TH AVENUEIARSENIC1  9 Years01/01/201101/31/2011Schedule Reflects Monitoring Reduction Granted
EP-LEP FOR 13TH AVENUEIIOC1  9 Years01/01/200201/31/2011Schedule Reflects Monitoring Reduction Granted
EP-LEP FOR 13TH AVENUEINITRATE1  Quarterly01/01/200206/30/2009
EP-LEP FOR 13TH AVENUEINITRATE1  Yearly01/01/201001/31/2011R&C below MCL for NO3 as of 8/14/09.
EP-LEP FOR 13TH AVENUEINITRITE1  9 Years01/01/200201/31/2011Schedule Reflects Monitoring Reduction Granted
EP-LEP FOR 13TH AVENUEIRAD - GROSS ALPHA1  9 Years01/01/200801/31/2011Schedule Reflects Monitoring Reduction Granted
EP-LEP FOR 13TH AVENUEIRAD - RADIUM 226/2281  9 Years01/01/200801/31/2011Schedule Reflects Monitoring Reduction Granted
EP-LEP FOR 13TH AVENUEIRAD - URANIUM1  6 Years01/01/200801/31/2011
EP-LEP FOR 13TH AVENUEISOC2  3 Years01/01/200201/31/20112 Consec. QT Samples
EP-LEP FOR 13TH AVENUEIVINYL CHLORIDE 1  Quarterly10/01/200606/30/2007
EP-LEP FOR 13TH AVENUEIVINYL CHLORIDE 1  Yearly07/01/200712/31/2008
EP-LEP FOR 13TH AVENUEIVOLATILE ORGANICS1  3 Years01/01/200201/31/2011
EP-MEP FOR 17TH AVENUEI1,1,1-TRICHLOROETHANE 1  Quarterly10/01/200606/30/2007
EP-MEP FOR 17TH AVENUEI1,1,1-TRICHLOROETHANE 1  Yearly07/01/200712/31/2008
EP-MEP FOR 17TH AVENUEI1,1-DICHLOROETHYLENE 1  Quarterly10/01/200606/30/2007
EP-MEP FOR 17TH AVENUEI1,1-DICHLOROETHYLENE 1  Yearly07/01/200712/31/2008
EP-MEP FOR 17TH AVENUEIARSENIC1  3 Years01/01/200212/31/2010
EP-MEP FOR 17TH AVENUEIARSENIC1  9 Years01/01/201101/31/2011Schedule Reflects Monitoring Reduction Granted
EP-MEP FOR 17TH AVENUEIDIQUAT 1  Quarterly10/01/200612/31/2007
EP-MEP FOR 17TH AVENUEIDIQUAT 1  Yearly01/01/200812/31/2008Sample in 3rd Quarter
EP-MEP FOR 17TH AVENUEIIOC1  9 Years01/01/200201/31/2011Schedule Reflects Monitoring Reduction Granted
EP-MEP FOR 17TH AVENUEINITRATE1  Quarterly01/01/200206/30/2009
EP-MEP FOR 17TH AVENUEINITRATE1  Yearly01/01/201001/31/2011R&C below MCL for NO3 as of 8/14/09.
EP-MEP FOR 17TH AVENUEINITRITE1  9 Years01/01/200201/31/2011Schedule Reflects Monitoring Reduction Granted
EP-MEP FOR 17TH AVENUEIRAD - GROSS ALPHA1  9 Years01/01/200801/31/2011Schedule Reflects Monitoring Reduction Granted
EP-MEP FOR 17TH AVENUEIRAD - RADIUM 226/2281  9 Years01/01/200801/31/2011Schedule Reflects Monitoring Reduction Granted
EP-MEP FOR 17TH AVENUEIRAD - URANIUM1  6 Years01/01/200801/31/2011
EP-MEP FOR 17TH AVENUEISOC2  3 Years01/01/200201/31/20112 Consec. QT Samples
EP-MEP FOR 17TH AVENUEIVINYL CHLORIDE 1  Quarterly10/01/200606/30/2007
EP-MEP FOR 17TH AVENUEIVINYL CHLORIDE 1  Yearly07/01/200712/31/2008
EP-MEP FOR 17TH AVENUEIVOLATILE ORGANICS1  3 Years01/01/200201/31/2011
EP-NEP FOR MEADOWSAARSENIC1  3 Years01/01/200212/31/2010
EP-NEP FOR MEADOWSARAD - URANIUM1  6 Years01/01/200812/31/2013
EP-OEP FOR RIDGE DRIVEAARSENIC1  3 Years01/01/200512/31/2010
EP-OEP FOR RIDGE DRIVEAIOC1  3 Years01/01/200512/31/2013
EP-OEP FOR RIDGE DRIVEANITRITE1  3 Years01/01/200512/31/2013
EP-OEP FOR RIDGE DRIVEARAD - URANIUM1  6 Years01/01/200812/31/2013
EP-PEP FOR REITZIARSENIC1  3 Years01/01/200512/31/2010
EP-PEP FOR REITZIARSENIC1  9 Years01/01/201112/31/2021Schedule Reflects Monitoring Reduction Granted
EP-PEP FOR REITZIIOC1  3 Years01/01/200512/31/2013
EP-PEP FOR REITZIIOC1  9 Years01/01/201412/31/2021Schedule Reflects Monitoring Reduction Granted
EP-PEP FOR REITZINITRATE1  Quarterly01/01/200512/31/2005
EP-PEP FOR REITZINITRATE1  Yearly01/01/200612/31/2021
EP-PEP FOR REITZINITRITE1  3 Years01/01/200512/31/2013
EP-PEP FOR REITZINITRITE1  9 Years01/01/201412/31/2021Schedule Reflects Monitoring Reduction Granted
EP-PEP FOR REITZIRAD - GROSS ALPHA1  9 Years01/01/200812/31/2021
EP-PEP FOR REITZIRAD - RADIUM 226/2281  9 Years01/01/200812/31/2021
EP-PEP FOR REITZIRAD - URANIUM1  9 Years01/01/200812/31/2021
EP-PEP FOR REITZISOC2  3 Years01/01/200512/31/20212 Consec. QT Samples
EP-PEP FOR REITZIVOLATILE ORGANICS1  3 Years01/01/200512/31/2021
EP-QEP FOR KEIZER STATIONAARSENIC1  3 Years01/01/200812/31/2016
EP-QEP FOR KEIZER STATIONADIQUAT 1  Quarterly07/01/201312/31/2013Review after 2 quarters
EP-QEP FOR KEIZER STATIONADIQUAT 1  Yearly01/01/201412/31/2016Sample in the 2nd Quarter Each Year
EP-QEP FOR KEIZER STATIONAIOC1  3 Years01/01/200812/31/2016
EP-QEP FOR KEIZER STATIONANITRITE1  3 Years01/01/200812/31/2016
EP-QEP FOR KEIZER STATIONASOC2  3 Years01/01/200512/31/20162 Consec. QT Samples
EP-REP FOR DELTAAARSENIC1  3 Years01/01/200812/31/2013
EP-REP FOR DELTAAIOC1  3 Years01/01/200812/31/2013
EP-REP FOR DELTAANITRITE1  3 Years01/01/200812/31/2013
EP-REP FOR DELTAARAD - GROSS ALPHA1  9 Years01/01/200812/31/2016
EP-REP FOR DELTAARAD - RADIUM 226/2281  6 Years01/01/200812/31/2013
EP-SEP FOR CITY HALLAARSENIC1  3 Years01/01/200812/31/2016
EP-SEP FOR CITY HALLAIOC1  3 Years01/01/200812/31/2016
EP-SEP FOR CITY HALLANITRITE1  3 Years01/01/200812/31/2016
EP-SEP FOR CITY HALLARAD - GROSS ALPHA1  Quarterly01/01/201012/31/2010
EP-SEP FOR CITY HALLARAD - RADIUM 226/2281  Quarterly01/01/201012/31/2010
EP-SEP FOR CITY HALLARAD - URANIUM1  6 Years01/01/201112/31/2016
EP-SEP FOR CITY HALLARAD - URANIUM1  Quarterly01/01/201012/31/2010
EP-TEP FOR CARLHAVEN WESTAARSENIC1  3 Years01/01/201112/31/2016
EP-TEP FOR CARLHAVEN WESTAIOC1  3 Years01/01/201112/31/2016
EP-TEP FOR CARLHAVEN WESTANITRITE1  3 Years01/01/201112/31/2016
EP-TEP FOR CARLHAVEN WESTARAD - GROSS ALPHA1  Quarterly10/01/201109/30/2012
EP-TEP FOR CARLHAVEN WESTARAD - RADIUM 226/2281  Quarterly10/01/201109/30/2012
EP-TEP FOR CARLHAVEN WESTARAD - URANIUM1  Quarterly10/01/201112/31/2011
EP-TEP FOR CARLHAVEN WESTASOC1  Yearly01/01/201112/31/2013
EP-TEP FOR CARLHAVEN WESTAVOLATILE ORGANICS1  Yearly01/01/201112/31/2013
EP-UEP FOR CARLHAVEN EASTAARSENIC1  3 Years01/01/201112/31/2016
EP-UEP FOR CARLHAVEN EASTAIOC1  3 Years01/01/201112/31/2016
EP-UEP FOR CARLHAVEN EASTANITRITE1  3 Years01/01/201112/31/2016
EP-UEP FOR CARLHAVEN EASTARAD - GROSS ALPHA1  Quarterly10/01/201109/30/2012
EP-UEP FOR CARLHAVEN EASTARAD - RADIUM 226/2281  Quarterly10/01/201109/30/2012
EP-UEP FOR CARLHAVEN EASTARAD - URANIUM1  Quarterly10/01/201112/31/2011
EP-UEP FOR CARLHAVEN EASTASOC1  Yearly01/01/201112/31/2013
EP-UEP FOR CARLHAVEN EASTAVOLATILE ORGANICS1  Yearly01/01/201112/31/2013
EP-VEP FOR 17TH AVENUEARAD - GROSS ALPHA1  Quarterly10/01/201212/31/2012
EP-VEP FOR 17TH AVENUEARAD - RADIUM 226/2281  Quarterly10/01/201206/30/2013
EP-VEP FOR 17TH AVENUEARAD - URANIUM1  Quarterly10/01/201212/31/2012
EP-VEP FOR 17TH AVENUEASOC1  Yearly01/01/201212/31/2014
EP-VEP FOR 17TH AVENUEAVOLATILE ORGANICS1  Yearly01/01/201212/31/2014
EP-WEP FOR LACEY COURTADI(2-ETHYLHEXYL) PHTHALATE 1  Quarterly07/01/201312/31/2013Review after 2 quarters
EP-WEP FOR LACEY COURTADI(2-ETHYLHEXYL) PHTHALATE 1  Yearly01/01/201412/31/2016Sample in the 3rd Quarter Each Year
EP-WEP FOR LACEY COURTARAD - GROSS ALPHA1  Quarterly07/01/201309/30/2013
EP-WEP FOR LACEY COURTARAD - RADIUM 226/2281  Quarterly07/01/201306/30/2014
EP-WEP FOR LACEY COURTARAD - URANIUM1  Quarterly07/01/201309/30/2013
EP-WEP FOR LACEY COURTASOC1  Yearly01/01/201312/31/2016
EP-WEP FOR LACEY COURTAVOLATILE ORGANICS1  Yearly01/01/201312/31/2014


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