OHA Drinking Water Services
OR41
PWS ID: 00129 ---- BLY WATER DISTRICT

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 01/01/2020 - 12/31/2028 1,016 1 incomplete11/06/2019
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   5 08/12/2024
  Seasonal sampling period:   06/01   thru   09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notes3 Years01/01/2027 - 12/31/2027   1 10/31/2024
  Seasonal sampling period:   10/01   thru   10/31
EP-A  EP FOR WELLS ARSENIC  9 Years01/01/2020 - 12/31/2028 1,016 1 done 10/09/2025
EP-A  EP FOR WELLS IOC  9 Years01/01/2020 - 12/31/2028 1,016 1 done 10/09/2025
EP-A  EP FOR WELLS NITRATE  Yearly 01/01/2026 - 12/31/2026 285 1 incomplete10/09/2025
EP-A  EP FOR WELLS NITRITE  9 Years01/01/2020 - 12/31/2028 1,016 1 done 10/09/2025
EP-A  EP FOR WELLS PFAS notes6 Months 01/01/2026 - 06/30/2026 101 1 incomplete09/25/2025
  Initial monitoring - 2 samples only
EP-A  EP FOR WELLS RAD - GROSS ALPHA  9 Years 01/01/2026 - 12/31/2034 3,207 1 incomplete11/30/2016
EP-A  EP FOR WELLS RAD - RADIUM 226/228 9 Years 01/01/2026 - 12/31/2034 3,207 1 incomplete11/30/2016
EP-A  EP FOR WELLS RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,207 1 incomplete11/30/2016
EP-A  EP FOR WELLS SOC  3 Years 01/01/2026 - 12/31/2028 1,016 1 incomplete10/09/2025
EP-A  EP FOR WELLS VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,016 1 incomplete12/16/2025

8  secs
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Expired Schedules
Facility
ID
Analyte or Group    Sampling
Interval
Start End Samples
Required
   Notes
DIST-A  DISTRIBUTION SYSTEMDBP2 HAA5 ONLY  Yearly01/01/201712/31/20211
DIST-A  DISTRIBUTION SYSTEMDBP2 TTHM ONLY  Yearly01/01/201712/31/20211Sample in October
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  3 Years01/01/200512/31/20131Sample between June 1 and Sept. 30.
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  Yearly01/01/200412/31/20041Sample Between June 1st and Sept 30th Each Year
DIST-A  DISTRIBUTION SYSTEMSTAGE 2 DBP  Yearly01/01/201412/31/20162Sample in October
EP-A  EP FOR WELLSARSENIC  3 Years01/01/200212/31/20191
EP-A  EP FOR WELLSIOC  3 Years01/01/200212/31/20191
EP-A  EP FOR WELLSNITRITE  3 Years01/01/200212/31/20191

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