OHA Drinking Water Services
OR41
PWS ID: 00798 ---- SEAL ROCK 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-C EP FOR BEAVER CREEK 2981 1,1,1-TRICHLOROETHANE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2985 1,1,2-TRICHLOROETHANE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2977 1,1-DICHLOROETHYLENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2378 1,2,4-TRICHLOROBENZENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2980 1,2-DICHLOROETHANE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2983 1,2-DICHLOROPROPANE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2990 BENZENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2982 CARBON TETRACHLORIDE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2989 CHLOROBENZENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2380 CIS-1,2-DICHLOROETHYLENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2964 DICHLOROMETHANE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2992 ETHYLBENZENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2968 O-DICHLOROBENZENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2969 P-DICHLOROBENZENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2996 STYRENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2987 TETRACHLOROETHYLENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2991 TOLUENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2979 TRANS-1,2-DICHLOROETHYLENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2984 TRICHLOROETHYLENE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2976 VINYL CHLORIDE Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026
EP-C EP FOR BEAVER CREEK 2955 XYLENES, TOTAL Quarterly4/1/2026 - 6/30/2026 82 1 0 1/14/2026