OHA Drinking Water Services
OR41
PWS ID: 00371 ---- CHARLES TRACTS WATER COMPANY

See also: Coliform Schedules

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 Years01/01/2027 - 12/31/2027   5 08/27/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-B  EP FOR WELL #2 ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,421 1 incomplete12/30/2019
EP-B  EP FOR WELL #2 IOC notes9 Years 01/01/2017 - 12/31/2025 230 1 incomplete06/09/2008
EP-B  EP FOR WELL #2 NITRATE  Yearly 01/01/2025 - 12/31/2025 230 1 incomplete12/18/2024
EP-B  EP FOR WELL #2 NITRITE notes9 Years01/01/2017 - 12/31/2025 230 1 done 12/30/2019
EP-B  EP FOR WELL #2 RAD - GROSS ALPHA  6 Years01/01/2020 - 12/31/2025 230 1 done 03/27/2023
EP-B  EP FOR WELL #2 RAD - RADIUM 226/228 9 Years01/01/2023 - 12/31/2031 2,421 1 done 03/27/2023
EP-B  EP FOR WELL #2 RAD - URANIUM  9 Years01/01/2023 - 12/31/2031 2,421 1 done 03/27/2023
EP-B  EP FOR WELL #2 SOC  3 Years01/01/2023 - 12/31/2025 230 1 done 03/27/2023
EP-B  EP FOR WELL #2 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 230 1 done 03/27/2023
EP-C  EP FOR WELL #3CIS-1,2-DICHLOROETHYLENE  Yearly01/01/2025 - 12/31/2025 230 1 incomplete 01/16/2024
EP-C  EP FOR WELL #3 ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,421 1 incomplete12/30/2019
EP-C  EP FOR WELL #3 IOC  9 Years 01/01/2020 - 12/31/2028 1,326 1 incomplete12/30/2019
EP-C  EP FOR WELL #3 NITRATE  Yearly 01/01/2025 - 12/31/2025 230 1 incomplete12/18/2024
EP-C  EP FOR WELL #3 NITRITE  9 Years 01/01/2020 - 12/31/2028 1,326 1 incomplete12/30/2019
EP-C  EP FOR WELL #3 RAD - GROSS ALPHA  6 Years01/01/2023 - 12/31/2028 1,326 1 done 03/27/2023
EP-C  EP FOR WELL #3 RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 230 1 done 03/27/2023
EP-C  EP FOR WELL #3 RAD - URANIUM notes9 Years01/01/2023 - 12/31/2031 2,421 1 done 03/27/2023
EP-C  EP FOR WELL #3 SOC  3 Years01/01/2023 - 12/31/2025 230 1 done 03/27/2023
EP-C  EP FOR WELL #3 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 230 1 done 03/27/2023

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