OHA Drinking Water Services
OR41
PWS ID: 00477 ---- CASCADIA MOBILE PARK

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 07/20/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELL C ARSENIC notes9 Years01/01/2017 - 12/31/2025 275 1 done 04/08/2024
EP-A  EP FOR WELL C IOC notes9 Years01/01/2017 - 12/31/2025 275 1 done 04/08/2024
EP-A  EP FOR WELL C NITRATE  Yearly 01/01/2025 - 12/31/2025 275 1 incomplete04/08/2024
EP-A  EP FOR WELL C NITRITE notes9 Years01/01/2017 - 12/31/2025 275 1 done 04/08/2024
EP-A  EP FOR WELL C RAD - GROSS ALPHA  9 Years 01/01/2017 - 12/31/2025 275 1 incomplete07/18/2016
EP-A  EP FOR WELL C RAD - RADIUM 226/228 9 Years 01/01/2017 - 12/31/2025 275 1 incomplete07/18/2016
EP-A  EP FOR WELL C RAD - URANIUM  9 Years 01/01/2017 - 12/31/2025 275 1 incomplete07/18/2016
EP-A  EP FOR WELL C SOC MINUS SOCR CHEMSnotes9 Years01/01/2023 - 12/31/2031 2,466 1 done 07/08/2024
EP-A  EP FOR WELL C SOCR  3 Years01/01/2023 - 12/31/2025 275 1 done 02/10/2025
EP-A  EP FOR WELL C VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 275 1 incomplete05/09/2022

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More information for this water system: SDWIS ID 4160

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