OHA Drinking Water Services
OR41
PWS ID: 90609 ---- VISITATION CHURCH AND SCHOOL

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 06/05/2024
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP for WELL ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,076 1 incomplete06/13/2018
EP-A  EP for WELL IOC notes9 Years 01/01/2020 - 12/31/2028 981 1 incomplete06/13/2018
EP-A  EP for WELL NITRATE  Yearly 01/01/2026 - 12/31/2026 250 1 incomplete10/29/2025
EP-A  EP for WELL NITRITE notes9 Years 01/01/2020 - 12/31/2028 981 1 incomplete06/13/2018
EP-A  EP for WELL PFAS notes6 Months 01/01/2026 - 06/30/2026 66 1 incomplete12/03/2025
  Initial monitoring - 2 samples only
EP-A  EP for WELL SOC  3 Years 01/01/2026 - 12/31/2028 981 1 incomplete08/18/2025
EP-A  EP for WELL VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 981 1 incomplete01/17/2023

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Expired Schedules
Facility
ID
Analyte or Group    Sampling
Interval
Start End Samples
Required
   Notes
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 SystemLEAD & COPPER  3 Years01/01/200212/31/20105Sample Between June 1st and Sept 30th
DIST-A  Distribution SystemLEAD & COPPER  3 Years01/01/201312/31/20175Sample Between June 1st and September 30th
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/201106/30/20125
DIST-A  Distribution SystemLEAD & COPPER  6 Months07/01/201806/30/202010
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/202112/30/20215Sample between June 1st and Sept 30th
DIST-A  Distribution SystemSTAGE 2 DBP  3 Years01/01/201412/31/20201Sample in June. First Sample Due in 2014.
EP-A  EP for WELLARSENIC  3 Years01/01/200212/31/20131

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