OHA Drinking Water Services
OR41
PWS ID: 00389 ---- HUBBARD, 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  9 Years 01/01/2026 - 12/31/2034 3,207 1 incomplete03/14/2017
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   20 08/01/2024
  Seasonal sampling period:   06/01   thru   09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2026 - 12/31/2026 285 1 incomplete08/12/2025
  Seasonal sampling period:   07/01   thru   09/30
EP-A  EP FOR WELLS #1 TO #4 ARSENIC  3 Years 01/01/2026 - 12/31/2028 1,016 1 incomplete11/07/2024
EP-A  EP FOR WELLS #1 TO #4 IOC notes9 Years01/01/2020 - 12/31/2028 1,016 1 done 12/07/2022
EP-A  EP FOR WELLS #1 TO #4 NITRATE  Yearly 01/01/2026 - 12/31/2026 285 1 incomplete05/01/2025
EP-A  EP FOR WELLS #1 TO #4 NITRITE notes9 Years01/01/2020 - 12/31/2028 1,016 1 done 12/07/2022
EP-A  EP FOR WELLS #1 TO #4 PFAS notes6 Months 01/01/2026 - 06/30/2026 101 1 incomplete10/18/2021
  Initial monitoring - 2 samples only
EP-A  EP FOR WELLS #1 TO #4 RAD - GROSS ALPHA  9 Years01/01/2020 - 12/31/2028 1,016 1 done 05/01/2025
EP-A  EP FOR WELLS #1 TO #4 RAD - RADIUM 226/228 9 Years01/01/2020 - 12/31/2028 1,016 1 done 05/01/2025
EP-A  EP FOR WELLS #1 TO #4 RAD - URANIUM  9 Years01/01/2023 - 12/31/2031 2,111 1 done 05/01/2025
EP-A  EP FOR WELLS #1 TO #4 SOC  6 Years01/01/2023 - 12/31/2028 1,016 1 done 08/06/2024
EP-A  EP FOR WELLS #1 TO #4 VOLATILE ORGANICS  6 Years01/01/2023 - 12/31/2028 1,016 1 done 08/06/2024

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