OHA Drinking Water Services
Related:  Coliform Schedules

PWS ID: 01439 ---- AGATE WATER SYSTEM

Chemical Sampling Schedule Status
Facility
ID
Analyte or Group   Sampling
Interval
Monitoring Period Days
Until
End
Samples
Required
Samples
Received
Last
Sample
Date
Start End
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2025 - 12/31/2025   10 09/15/2022
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR INDIAN SUMMER WELL NITRATE  Yearly01/01/2023 - 12/31/2023 218 1 done 04/11/2023
EP-B  EP FOR AGATE WELL NITRATE  Yearly01/01/2023 - 12/31/2023 218 1 done 04/11/2023
EP-C  EP FOR CHOCTAW WELLFIELD ARSENIC  3 Years01/01/2023 - 12/31/2025 949 1 incomplete12/15/2022
EP-C  EP FOR CHOCTAW WELLFIELD IOC notes9 Years01/01/2020 - 12/31/2028 2,045 1 incomplete12/04/2019
EP-C  EP FOR CHOCTAW WELLFIELD NITRATE  Yearly01/01/2023 - 12/31/2023 218 1 done 04/11/2023
EP-C  EP FOR CHOCTAW WELLFIELD NITRITE notes9 Years01/01/2020 - 12/31/2028 2,045 1 incomplete12/04/2019
EP-C  EP FOR CHOCTAW WELLFIELD RAD - GROSS ALPHA  6 Years01/01/2023 - 12/31/2028 2,045 1 done 04/11/2023
EP-C  EP FOR CHOCTAW WELLFIELD RAD - RADIUM 226/228 6 Years01/01/2020 - 12/31/2025 949 1 incomplete12/04/2019
EP-C  EP FOR CHOCTAW WELLFIELD RAD - URANIUM  9 Years01/01/2023 - 12/31/2031 3,140 1 incomplete12/15/2022
EP-C  EP FOR CHOCTAW WELLFIELD SOC MINUS SOCR CHEMSnotes9 Years01/01/2020 - 12/31/2028 2,045 1 done 12/15/2022
EP-C  EP FOR CHOCTAW WELLFIELD SOCR  3 Years01/01/2023 - 12/31/2025 949 1 done 04/11/2023
EP-C  EP FOR CHOCTAW WELLFIELD VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 949 1 incomplete12/15/2022
EP-F  EP FOR HOPI WELLFIELD ARSENIC  3 Years01/01/2023 - 12/31/2025 949 1 incomplete12/15/2022
EP-F  EP FOR HOPI WELLFIELD IOC notes9 Years01/01/2020 - 12/31/2028 2,045 1 incomplete12/04/2019
EP-F  EP FOR HOPI WELLFIELD NITRATE  Yearly01/01/2023 - 12/31/2023 218 1 done 04/11/2023
EP-F  EP FOR HOPI WELLFIELD NITRITE notes9 Years01/01/2020 - 12/31/2028 2,045 1 incomplete12/04/2019
EP-F  EP FOR HOPI WELLFIELD RAD - GROSS ALPHA  9 Years01/01/2020 - 12/31/2028 2,045 1 incomplete12/04/2019
EP-F  EP FOR HOPI WELLFIELD RAD - RADIUM 226/228 9 Years01/01/2020 - 12/31/2028 2,045 1 incomplete12/04/2019
EP-F  EP FOR HOPI WELLFIELD RAD - URANIUM  9 Years01/01/2020 - 12/31/2028 2,045 1 done 12/15/2022
EP-F  EP FOR HOPI WELLFIELD SOC MINUS SOCR CHEMSnotes9 Years01/01/2020 - 12/31/2028 2,045 1 incomplete12/04/2019
EP-F  EP FOR HOPI WELLFIELD SOCR  3 Years01/01/2023 - 12/31/2025 949 1 incomplete12/15/2022
EP-F  EP FOR HOPI WELLFIELD VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 949 1 incomplete12/15/2022
EP-G  EP FOR APACHE WELLFIELD ARSENIC  3 Years01/01/2023 - 12/31/2025 949 1 incomplete12/15/2022
EP-G  EP FOR APACHE WELLFIELD IOC notes9 Years01/01/2020 - 12/31/2028 2,045 1 incomplete12/04/2019
EP-G  EP FOR APACHE WELLFIELD NITRATE  Yearly01/01/2023 - 12/31/2023 218 1 incomplete12/15/2022
EP-G  EP FOR APACHE WELLFIELD NITRITE notes9 Years01/01/2020 - 12/31/2028 2,045 1 incomplete12/04/2019
EP-G  EP FOR APACHE WELLFIELD RAD - GROSS ALPHA  6 Years01/01/2020 - 12/31/2025 949 1 incomplete12/04/2019
EP-G  EP FOR APACHE WELLFIELD RAD - RADIUM 226/228 9 Years01/01/2023 - 12/31/2031 3,140 1 incomplete12/15/2022
EP-G  EP FOR APACHE WELLFIELD RAD - URANIUM  9 Years01/01/2020 - 12/31/2028 2,045 1 done 12/15/2022
EP-G  EP FOR APACHE WELLFIELD SOC MINUS SOCR CHEMSnotes9 Years01/01/2020 - 12/31/2028 2,045 1 incomplete12/04/2019
EP-G  EP FOR APACHE WELLFIELD SOCR  3 Years01/01/2023 - 12/31/2025 949 1 incomplete12/15/2022
EP-G  EP FOR APACHE WELLFIELD VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 949 1 incomplete12/15/2022

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Expired Schedules
Facility
ID
Analyte or Group    Sampling
Interval
Start End Samples
Required
   Notes
EP-A  EP FOR INDIAN SUMMER WELLARSENIC  3 Years01/01/200212/31/20041Indian Summer Well is part of Choctaw Wellfield (EPC)
EP-A  EP FOR INDIAN SUMMER WELLIOC  9 Years01/01/200212/31/20041Part of Choctaw Wellfield (EPC)
EP-A  EP FOR INDIAN SUMMER WELLNITRITE  9 Years01/01/200212/31/20071Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR INDIAN SUMMER WELLSOC  3 Years01/01/200212/31/20041
EP-A  EP FOR INDIAN SUMMER WELLVOLATILE ORGANICS  3 Years01/01/200212/31/20041Part of Choctaw Wellfield
EP-B  EP FOR AGATE WELLARSENIC  3 Years01/01/200212/31/20041Part of Apache Wellfield (EP-G)
EP-B  EP FOR AGATE WELLIOC  9 Years01/01/200212/31/20041Part of Apache Wellfield (EP-G)
EP-B  EP FOR AGATE WELLNITRITE  9 Years01/01/200212/31/20071Schedule Reflects Monitoring Reduction Granted
EP-B  EP FOR AGATE WELLSOC  3 Years01/01/200212/31/20041
EP-B  EP FOR AGATE WELLVOLATILE ORGANICS  3 Years01/01/200212/31/20041Part of Apache Wellfield (EP-G)
EP-C  EP FOR CHOCTAW WELLFIELDRAD - GROSS ALPHA  9 Years01/01/200812/31/20161
EP-C  EP FOR CHOCTAW WELLFIELDRAD - RADIUM 226/228  Quarterly01/01/200806/30/20131
EP-C  EP FOR CHOCTAW WELLFIELDRAD - URANIUM  6 Years01/01/200812/31/20131
EP-C  EP FOR CHOCTAW WELLFIELDSOC  3 Years01/01/200212/31/20041
EP-E  EP FOR SHOSHONE WELLARSENIC  3 Years01/01/200212/31/20041Part of Choctaw Wellfield (EP-C)
EP-E  EP FOR SHOSHONE WELLIOC  9 Years01/01/200212/31/20041Part of Choctaw Wellfield (EP-C)
EP-E  EP FOR SHOSHONE WELLNITRATE  Yearly01/01/200203/01/20141
EP-E  EP FOR SHOSHONE WELLNITRITE  9 Years01/01/200212/31/20071Schedule Reflects Monitoring Reduction Granted.
EP-E  EP FOR SHOSHONE WELLSOC  3 Years01/01/200212/31/20041
EP-E  EP FOR SHOSHONE WELLVOLATILE ORGANICS  3 Years01/01/200212/31/20041Part of Choctaw Wellfield (EP-C)
EP-F  EP FOR HOPI WELLFIELDRAD - GROSS ALPHA  6 Years01/01/201412/31/20191
EP-F  EP FOR HOPI WELLFIELDRAD - GROSS ALPHA  Quarterly01/01/200803/31/20111
EP-F  EP FOR HOPI WELLFIELDRAD - RADIUM 226/228  6 Years01/01/201412/31/20191
EP-F  EP FOR HOPI WELLFIELDRAD - RADIUM 226/228  Quarterly01/01/200812/31/20121
EP-F  EP FOR HOPI WELLFIELDRAD - URANIUM  Quarterly01/01/200812/31/20101
EP-F  EP FOR HOPI WELLFIELDSOC  3 Years01/01/200212/31/20041
EP-G  EP FOR APACHE WELLFIELDRAD - GROSS ALPHA  Quarterly01/01/200803/31/20111
EP-G  EP FOR APACHE WELLFIELDRAD - RADIUM 226/228  Quarterly01/01/200803/31/20111
EP-G  EP FOR APACHE WELLFIELDRAD - URANIUM  Quarterly01/01/200812/31/20101
EP-G  EP FOR APACHE WELLFIELDSOC  3 Years01/01/200212/31/20041

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For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3856