OHA Drinking Water Services
OR41
PWS ID: 00061 ---- KNAPPA WATER ASSOCIATION
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 ASBESTOS, DIST notes9 Years01/01/2020 - 12/31/2028 1,766 1 done 08/25/2021
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2024 - 12/31/2024   10incomplete07/14/2021
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP notesYearly01/01/2024 - 12/31/2024 305 1 incomplete08/16/2023
 Seasonal sampling period:  08/01  thru  08/31
EP-A  EP FOR WELLS 85-1,3,4/90-1/97-1/06-1,2 ARSENIC notes9 Years01/01/2020 - 12/31/2028 1,766 1 done 08/16/2023
EP-A  EP FOR WELLS 85-1,3,4/90-1/97-1/06-1,2 IOC notes9 Years01/01/2020 - 12/31/2028 1,766 1 done 12/09/2020
EP-A  EP FOR WELLS 85-1,3,4/90-1/97-1/06-1,2 NITRATE  Yearly01/01/2024 - 12/31/2024 305 1 incomplete08/16/2023
EP-A  EP FOR WELLS 85-1,3,4/90-1/97-1/06-1,2 NITRITE notes9 Years01/01/2020 - 12/31/2028 1,766 1 done 12/09/2020
EP-A  EP FOR WELLS 85-1,3,4/90-1/97-1/06-1,2 RAD - GROSS ALPHA  6 Years01/01/2023 - 12/31/2028 1,766 1 incomplete08/09/2017
EP-A  EP FOR WELLS 85-1,3,4/90-1/97-1/06-1,2 RAD - RADIUM 226/228 6 Years01/01/2023 - 12/31/2028 1,766 1 incomplete08/09/2017
EP-A  EP FOR WELLS 85-1,3,4/90-1/97-1/06-1,2 RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 670 1 done 08/09/2017
EP-A  EP FOR WELLS 85-1,3,4/90-1/97-1/06-1,2 SOC  3 Years01/01/2023 - 12/31/2025 670 1 done 09/27/2023
EP-A  EP FOR WELLS 85-1,3,4/90-1/97-1/06-1,2 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 670 1 done 09/27/2023
EP-B  EP FOR GUN CLUB WELL #4 ARSENIC notes9 Years01/01/2020 - 12/31/2028 1,766 1 done 08/16/2023
EP-B  EP FOR GUN CLUB WELL #4 IOC notes9 Years01/01/2020 - 12/31/2028 1,766 1 done 12/09/2020
EP-B  EP FOR GUN CLUB WELL #4 NITRATE  Yearly01/01/2024 - 12/31/2024 305 1 incomplete08/16/2023
EP-B  EP FOR GUN CLUB WELL #4 NITRITE notes9 Years01/01/2020 - 12/31/2028 1,766 1 done 12/09/2020
EP-B  EP FOR GUN CLUB WELL #4 RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 670 1 done 08/23/2017
EP-B  EP FOR GUN CLUB WELL #4 RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 670 1 done 08/23/2017
EP-B  EP FOR GUN CLUB WELL #4 RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 670 1 done 08/23/2017
EP-B  EP FOR GUN CLUB WELL #4 SOC  3 Years01/01/2023 - 12/31/2025 670 1 done 09/27/2023
EP-B  EP FOR GUN CLUB WELL #4 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 670 1 done 09/27/2023

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More information for this water system: SDWIS ID 3684
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