Related:  Coliform Schedules  ::  LT2 Schedules

PWS ID: 00657 ---- PORTLAND WATER BUREAU

Chemical Sampling Schedule Status
Facility
ID
Analyte or Group   Sampling
Interval
Monitoring Period Days
Until
End
Samples
Required
Samples
Received
Last
Sample
Date
Start End
DIST-A  DISTRIBUTION SYSTEM ASBESTOS, DIST  9 Years01/01/2020 - 12/31/2028 2,991 1 incomplete08/15/2017
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes6 Months07/01/2020 - 12/31/2020 69 100 done 04/17/2020
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesQuarterly10/01/2020 - 12/31/2020 69 12 incomplete08/10/2020
EP-A  EP FOR BULL RUN ARSENIC notes9 Years01/01/2017 - 12/31/2025 1,895 1 done 05/12/2020
EP-A  EP FOR BULL RUN IOC notes9 Years01/01/2020 - 12/31/2028 2,991 1 done 05/12/2020
EP-A  EP FOR BULL RUN NITRATE  Yearly01/01/2020 - 12/31/2020 69 1 done 05/12/2020
EP-A  EP FOR BULL RUN NITRITE notes9 Years01/01/2020 - 12/31/2028 2,991 1 done 05/12/2020
EP-A  EP FOR BULL RUN RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 1,895 1 done 04/04/2017
EP-A  EP FOR BULL RUN RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 1,895 1 done 04/04/2017
EP-A  EP FOR BULL RUN RAD - URANIUM  9 Years01/01/2020 - 12/31/2028 2,991 1 done 05/12/2020
EP-A  EP FOR BULL RUN SOC  3 Years01/01/2020 - 12/31/2022 799 2 done 08/04/2020
EP-A  EP FOR BULL RUN VOLATILE ORGANICS  Yearly01/01/2020 - 12/31/2020 69 1 done 05/12/2020
EP-B GWPS  EP FOR GROUNDWATER PUMP STATION ARSENIC  9 Years01/01/2020 - 12/31/2028 2,991 1 done 08/05/2020
EP-B GWPS  EP FOR GROUNDWATER PUMP STATION IOC  9 Years01/01/2020 - 12/31/2028 2,991 1 done 08/05/2020
EP-B GWPS  EP FOR GROUNDWATER PUMP STATION NITRATE  Yearly01/01/2020 - 12/31/2020 69 1 done 08/05/2020
EP-B GWPS  EP FOR GROUNDWATER PUMP STATION NITRITE  9 Years01/01/2020 - 12/31/2028 2,991 1 done 08/05/2020
EP-B GWPS  EP FOR GROUNDWATER PUMP STATION RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 1,895 1 done 02/22/2017
EP-B GWPS  EP FOR GROUNDWATER PUMP STATION RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 1,895 1 done 02/22/2017
EP-B GWPS  EP FOR GROUNDWATER PUMP STATION RAD - URANIUM  9 Years01/01/2017 - 12/31/2025 1,895 1 done 02/22/2017
EP-B GWPS  EP FOR GROUNDWATER PUMP STATION SOC  3 Years01/01/2020 - 12/31/2022 799 2 incomplete08/05/2020
EP-B GWPS  EP FOR GROUNDWATER PUMP STATION VOLATILE ORGANICS  3 Years01/01/2020 - 12/31/2022 799 1 done 08/06/2020

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