OHA Drinking Water Services
OR41
PWS ID: 01180 ---- USACE BONNEVILLE DAM
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 DRINKING WATER SYSTEM 1074 ANTIMONY, TOTAL notes 9 Years1/1/2020 - 12/31/2028 985 1 1 11/28/2023
EP-A EP FOR DRINKING WATER SYSTEM 1010 BARIUM notes 9 Years1/1/2020 - 12/31/2028 985 1 1 11/28/2023
EP-A EP FOR DRINKING WATER SYSTEM 1075 BERYLLIUM, TOTAL notes 9 Years1/1/2020 - 12/31/2028 985 1 1 11/28/2023
EP-A EP FOR DRINKING WATER SYSTEM 1015 CADMIUM notes 9 Years1/1/2020 - 12/31/2028 985 1 1 11/28/2023
EP-A EP FOR DRINKING WATER SYSTEM 1020 CHROMIUM notes 9 Years1/1/2020 - 12/31/2028 985 1 1 11/28/2023
EP-A EP FOR DRINKING WATER SYSTEM 1024 CYANIDE notes 9 Years1/1/2020 - 12/31/2028 985 1 1 11/28/2023
EP-A EP FOR DRINKING WATER SYSTEM 1025 FLUORIDE notes 9 Years1/1/2020 - 12/31/2028 985 1 1 11/28/2023
EP-A EP FOR DRINKING WATER SYSTEM 1035 MERCURY notes 9 Years1/1/2020 - 12/31/2028 985 1 1 11/28/2023
EP-A EP FOR DRINKING WATER SYSTEM 1036 NICKEL notes 9 Years1/1/2020 - 12/31/2028 985 1 1 11/28/2023
EP-A EP FOR DRINKING WATER SYSTEM 1045 SELENIUM notes 9 Years1/1/2020 - 12/31/2028 985 1 1 11/28/2023
EP-A EP FOR DRINKING WATER SYSTEM 1052 SODIUM notes 9 Years1/1/2020 - 12/31/2028 985 1 1 11/28/2023
EP-A EP FOR DRINKING WATER SYSTEM 1085 THALLIUM, TOTAL notes 9 Years1/1/2020 - 12/31/2028 985 1 1 11/28/2023