OHA Drinking Water Services
OR41
PWS ID: 00164 ---- CANNON BEACH, CITY OF

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 Years 01/01/2020 - 12/31/2028 984 1 incomplete09/25/2018
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   10 09/16/2024
  Seasonal sampling period:   06/01   thru   09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2026 - 12/31/2026 253 1 incomplete09/26/2025
  Seasonal sampling period:   09/01   thru   09/30
EP-A  EP FOR SPRINGS ARSENIC notes9 Years 01/01/2026 - 12/31/2034 3,175 1 incomplete09/21/2022
EP-A  EP FOR SPRINGS IOC notes9 Years01/01/2020 - 12/31/2028 984 1 done 09/21/2022
EP-A  EP FOR SPRINGS NITRATE notesYearly 01/01/2026 - 12/31/2026 253 1 incomplete12/10/2025
EP-A  EP FOR SPRINGS NITRITE notes9 Years01/01/2020 - 12/31/2028 984 1 done 09/21/2022
EP-A  EP FOR SPRINGS PFAS notes6 Months 01/01/2026 - 06/30/2026 69 1 incomplete
  Initial monitoring - 2 samples only
EP-A  EP FOR SPRINGS RAD - GROSS ALPHA  9 Years 01/01/2023 - 12/31/2031 2,079 1 incomplete09/21/2022
EP-A  EP FOR SPRINGS RAD - RADIUM 226/228notes9 Years 01/01/2026 - 12/31/2034 3,175 1 incomplete09/21/2022
EP-A  EP FOR SPRINGS RAD - URANIUM notes9 Years 01/01/2023 - 12/31/2031 2,079 1 incomplete09/21/2022
EP-A  EP FOR SPRINGS SOC notes3 Years 01/01/2026 - 12/31/2028 984 1 incomplete12/10/2025
EP-A  EP FOR SPRINGS VOLATILE ORGANICS notes3 Years 01/01/2026 - 12/31/2028 984 1 incomplete12/10/2025

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