OHA Drinking Water Services
OR41
PWS ID: 95706 ---- NPS OREGON CAVES NATIONAL MONUMENT O&M

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
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER  6 Months07/01/2024 - 12/31/2024 40 5 done 01/11/2024
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2024 - 12/31/2024 40 2 incomplete08/22/2023
 Seasonal sampling period:  11/30  thru  11/30
EP-A  EP FOR UNNAMED SPRINGS ARSENIC  Yearly01/01/2024 - 12/31/2024 40 1 done 01/11/2024
EP-A  EP FOR UNNAMED SPRINGS IOC  Yearly01/01/2024 - 12/31/2024 40 1 done 01/11/2024
EP-A  EP FOR UNNAMED SPRINGS NITRATE  Yearly01/01/2024 - 12/31/2024 40 1 done 01/11/2024
EP-A  EP FOR UNNAMED SPRINGS NITRITE  Yearly01/01/2024 - 12/31/2024 40 1 done 01/11/2024
EP-A  EP FOR UNNAMED SPRINGS SOC  Quarterly 10/01/2024 - 12/31/2024 40 1 incomplete08/22/2023
EP-A  EP FOR UNNAMED SPRINGS VOLATILE ORGANICS  Yearly01/01/2024 - 12/31/2024 40 1 done 01/11/2024

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More information for this water system: SDWIS ID 5640
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