OHA Drinking Water Services
OR41
PWS ID: 90513 ---- PGE CARTY GENERATING STATION

See also: Coliform Schedules

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
EP-A  EP FOR BOEING WELL ARSENIC  Yearly 01/01/2024 - 12/31/2024 40 1 incomplete03/20/2023
EP-A  EP FOR BOEING WELL NITRATE  Yearly 01/01/2024 - 12/31/2024 40 1 incomplete03/20/2023

8  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  3 Years01/01/200512/31/20131Sample between June 1 and Sept. 30.
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  Yearly01/01/200412/17/20041Sample Between June 1st and Sept 30th Each Year
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  3 Years01/01/200212/31/20205system changed to state reg 1/12/2021, LCR schedules removed
DIST-A  DISTRIBUTION SYSTEMSTAGE 2 DBP  3 Years01/01/201512/31/20201System changed to state reg 1/12/2021, DBP schedules removed
DIST-A  DISTRIBUTION SYSTEMSTAGE 2 DBP  Yearly01/01/201412/31/20141Sample in September
EP-A  EP FOR BOEING WELLARSENIC  3 Years01/01/200212/31/20091
EP-A  EP FOR BOEING WELLARSENIC  Quarterly01/01/201006/30/20111arsenic samples to be collected from POU units starting 3rd quarter 2011 - BG
EP-A  EP FOR BOEING WELLARSENIC  Quarterly04/01/201712/31/20191
EP-A  EP FOR BOEING WELLIOC  9 Years01/01/200212/31/20201system changed to state reg 1/12/2021, IOC/SOC/VOC schedules removed
EP-A  EP FOR BOEING WELLNITRITE  9 Years01/01/200212/31/20201system changed to state reg 1/12/2021, IOC/NO2 schedules removed.
EP-A  EP FOR BOEING WELLSOC  3 Years01/01/200212/31/20201system changed to state reg 1/12/2021, IOC/SOC/VOC schedules removed
EP-A  EP FOR BOEING WELLVOLATILE ORGANICS  3 Years01/01/200212/31/20201system changed to state reg 1/12/2021, IOC/SOC/VOC schedules removed
POU-6  POU FOR ARSENIC REMOVALARSENIC  Quarterly10/01/201106/30/20122Six (6) POU units - sample two (2) units every quarter per sampling plan.
POU-6  POU FOR ARSENIC REMOVALARSENIC  Yearly01/01/201301/31/202022 samples per year, rotating between the six POU units per sampling plan

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More information for this water system: SDWIS ID 2534
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