OHA Drinking Water Services
OR41
PWS ID: 00613 ---- PENDLETON, CITY OF
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-C EP FOR WELL #2 (ROUNDUP) 2981 1,1,1-TRICHLOROETHANE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2985 1,1,2-TRICHLOROETHANE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2977 1,1-DICHLOROETHYLENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2378 1,2,4-TRICHLOROBENZENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2980 1,2-DICHLOROETHANE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2983 1,2-DICHLOROPROPANE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2990 BENZENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2982 CARBON TETRACHLORIDE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2989 CHLOROBENZENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2380 CIS-1,2-DICHLOROETHYLENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2964 DICHLOROMETHANE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2992 ETHYLBENZENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2968 O-DICHLOROBENZENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2969 P-DICHLOROBENZENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2996 STYRENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2987 TETRACHLOROETHYLENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2991 TOLUENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2979 TRANS-1,2-DICHLOROETHYLENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2984 TRICHLOROETHYLENE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2976 VINYL CHLORIDE notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023
EP-C EP FOR WELL #2 (ROUNDUP) 2955 XYLENES, TOTAL notes 3 Years1/1/2026 - 12/31/2028 1020 1 0 8/29/2023