OHA Drinking Water Services
OR41
PWS ID: 00237 ---- HILLTOP IMPROVEMENT DISTRICT
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 WELL 2931 1,2-DIBROMO-3-CHLOROPROPANE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2110 2,4,5-TP 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2105 2,4-D 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2050 ATRAZINE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2306 BENZO(A)PYRENE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2010 BHC-GAMMA 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2046 CARBOFURAN 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2959 CHLORDANE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2031 DALAPON 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2035 DI(2-ETHYLHEXYL) ADIPATE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2039 DI(2-ETHYLHEXYL) PHTHALATE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2041 DINOSEB 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2032 DIQUAT 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2033 ENDOTHALL 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2005 ENDRIN 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2946 ETHYLENE DIBROMIDE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2034 GLYPHOSATE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2065 HEPTACHLOR 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2067 HEPTACHLOR EPOXIDE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2274 HEXACHLOROBENZENE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2042 HEXACHLOROCYCLOPENTADIENE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2051 LASSO 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2015 METHOXYCHLOR 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2036 OXAMYL 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2326 PENTACHLOROPHENOL 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2040 PICLORAM 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2037 SIMAZINE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022
EP-A EP for WELL 2020 TOXAPHENE 3 Years01/01/2023 - 12/31/2025 393 1 0 08/16/2022


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