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 2931 1,2-DIBROMO-3-CHLOROPROPANE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2110 2,4,5-TP Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2105 2,4-D Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2050 ATRAZINE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2306 BENZO(A)PYRENE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2010 BHC-GAMMA Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2046 CARBOFURAN Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2959 CHLORDANE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2031 DALAPON Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2035 DI(2-ETHYLHEXYL) ADIPATE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2039 DI(2-ETHYLHEXYL) PHTHALATE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2041 DINOSEB Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2032 DIQUAT Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2033 ENDOTHALL Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2005 ENDRIN Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2946 ETHYLENE DIBROMIDE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2034 GLYPHOSATE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2065 HEPTACHLOR Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2067 HEPTACHLOR EPOXIDE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2274 HEXACHLOROBENZENE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2042 HEXACHLOROCYCLOPENTADIENE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2051 LASSO Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2015 METHOXYCHLOR Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2036 OXAMYL Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2326 PENTACHLOROPHENOL Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2040 PICLORAM Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2037 SIMAZINE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023
EP-A EP FOR UNNAMED SPRINGS 2020 TOXAPHENE Quarterly04/01/2024 - 06/30/2024 41 1 0 08/22/2023


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