OHA Drinking Water Services
OR41
PWS ID: 00461 ---- RIVERGROVE WATER DISTRICT
Single Chemical Schedule

Return to Chemical Schedule Details

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-B EP FOR WELL #2 2931 1,2-DIBROMO-3-CHLOROPROPANE notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2110 2,4,5-TP notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2050 ATRAZINE notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2010 BHC-GAMMA notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2046 CARBOFURAN notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2959 CHLORDANE notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2031 DALAPON notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2041 DINOSEB notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2032 DIQUAT notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2033 ENDOTHALL notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2005 ENDRIN notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2946 ETHYLENE DIBROMIDE notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2065 HEPTACHLOR notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2067 HEPTACHLOR EPOXIDE notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2274 HEXACHLOROBENZENE notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2042 HEXACHLOROCYCLOPENTADIENE notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2051 LASSO notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2015 METHOXYCHLOR notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2036 OXAMYL notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2326 PENTACHLOROPHENOL notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2040 PICLORAM notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2037 SIMAZINE notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025
EP-B EP FOR WELL #2 2020 TOXAPHENE notes 9 Years1/1/2026 - 12/31/2034 3211 2 0 11/10/2025