OHA Drinking Water Services
OR41
PWS ID: 00566 ---- NEWPORT, CITY OF

See also: Coliform Schedules  ::  LT2 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
CH-A  COMMON HEADER FOR WTP-A CYANOTOXINS  2 Weeks06/01/2025 - 06/14/2025 1 1 done 06/09/2025
 Seasonal sampling period:  05/01  thru  10/31
DIST-A  Distribution System ASBESTOS, DIST notes9 Years01/01/2020 - 12/31/2028 1,297 1 done 01/19/2022
DIST-A  Distribution System HAA5 & TTHM notesQuarterly04/01/2025 - 06/30/2025 17 4 done
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2025 - 12/31/2025   30incomplete08/08/2022
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR BIG CREEK/SILETZ RIVER ARSENIC  9 Years01/01/2020 - 12/31/2028 1,297 1 done 06/15/2022
EP-A  EP FOR BIG CREEK/SILETZ RIVER IOC notes9 Years01/01/2020 - 12/31/2028 1,297 1 done 06/15/2022
EP-A  EP FOR BIG CREEK/SILETZ RIVER NITRATE  Yearly 01/01/2025 - 12/31/2025 201 1 incomplete09/11/2024
EP-A  EP FOR BIG CREEK/SILETZ RIVER NITRITE notes9 Years01/01/2020 - 12/31/2028 1,297 1 done 06/15/2022
EP-A  EP FOR BIG CREEK/SILETZ RIVER RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 201 1 done 01/19/2022
EP-A  EP FOR BIG CREEK/SILETZ RIVER RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 201 1 done 01/19/2022
EP-A  EP FOR BIG CREEK/SILETZ RIVER RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 201 1 done 01/19/2022
EP-A  EP FOR BIG CREEK/SILETZ RIVER SOC notes3 Years01/01/2023 - 12/31/2025 201 2 done 11/15/2023
EP-A  EP FOR BIG CREEK/SILETZ RIVER VOLATILE ORGANICS  Yearly 01/01/2025 - 12/31/2025 201 1 incomplete09/11/2024

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More information for this water system: SDWIS ID 4298

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