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

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Facility
ID		 Facility Name Analyte
Code		 Analyte Sampling
Interval		 Monitoring
Period
Start		 Monitoring
Period
Due Date		 Days
Until
Due		 Samples
Required		 Samples
Received		 Last
Sample
Date		 Seasonal Sampling
Period
EP-A EP FOR UNNAMED SPRINGS 1074 ANTIMONY, TOTAL Yearly01/01/2024 - 12/31/2024 40 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1010 BARIUM Yearly01/01/2024 - 12/31/2024 40 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1075 BERYLLIUM, TOTAL Yearly01/01/2024 - 12/31/2024 40 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1015 CADMIUM Yearly01/01/2024 - 12/31/2024 40 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1020 CHROMIUM Yearly01/01/2024 - 12/31/2024 40 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1024 CYANIDE Yearly01/01/2024 - 12/31/2024 40 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1025 FLUORIDE Yearly01/01/2024 - 12/31/2024 40 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1035 MERCURY Yearly01/01/2024 - 12/31/2024 40 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1036 NICKEL Yearly01/01/2024 - 12/31/2024 40 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1045 SELENIUM Yearly01/01/2024 - 12/31/2024 40 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1052 SODIUM Yearly01/01/2024 - 12/31/2024 40 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1085 THALLIUM, TOTAL Yearly01/01/2024 - 12/31/2024 40 1 1 01/11/2024


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