System Information     Schedule Counts
Status:  ACTIVE
System Type:  Community
Population Served:  614,059		 Active:  21
Inactive:  0
Expired:  15  Show Expired

PWS #:  00657   PORTLAND WATER BUREAU    Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
DIST-A DISTRIBUTION SYSTEMAASBESTOS, DIST1  9 Years01/01/2011Open
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER100  6 Months01/01/2002OpenSchedule Reflects PWB Joint Monitoring Plan
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP12  Quarterly01/01/2022OpenSample in Feb, May, Aug & Nov
EP-A EP FOR BULL RUNAARSENIC1  9 Years01/01/2008OpenSchedule reflects monitoring reduction granted
EP-A EP FOR BULL RUNAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR BULL RUNANITRATE1  Yearly01/01/2002Open
EP-A EP FOR BULL RUNANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR BULL RUNARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-A EP FOR BULL RUNARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-A EP FOR BULL RUNARAD - URANIUM1  9 Years01/01/2020Open
EP-A EP FOR BULL RUNASOC2  3 Years01/01/2020Open
EP-A EP FOR BULL RUNAVOLATILE ORGANICS1  Yearly01/01/2002Open
EP-B GWPS EP FOR GROUNDWATER PUMP STATIONAARSENIC1  9 Years01/01/2002Open
EP-B GWPS EP FOR GROUNDWATER PUMP STATIONAIOC1  9 Years01/01/2002Open
EP-B GWPS EP FOR GROUNDWATER PUMP STATIONANITRATE1  Yearly01/01/2010Open
EP-B GWPS EP FOR GROUNDWATER PUMP STATIONANITRITE1  9 Years01/01/2002Open
EP-B GWPS EP FOR GROUNDWATER PUMP STATIONARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-B GWPS EP FOR GROUNDWATER PUMP STATIONARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-B GWPS EP FOR GROUNDWATER PUMP STATIONARAD - URANIUM1  9 Years01/01/2008Open
EP-B GWPS EP FOR GROUNDWATER PUMP STATIONASOC2  3 Years01/01/2008Open
EP-B GWPS EP FOR GROUNDWATER PUMP STATIONAVOLATILE ORGANICS1  3 Years01/01/2008Open

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