OHA Drinking Water Services
OR41
PWS ID: 90587 ---- SILVER CREST 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  6 Months 01/01/2025 - 06/30/2025 149 10 incomplete09/17/2024
EP-A  EP for WELL ARSENIC  9 Years01/01/2020 - 12/31/2028 1,429 1 done 08/09/2023
EP-A  EP for WELL IOC notes9 Years01/01/2020 - 12/31/2028 1,429 1 done 08/09/2023
EP-A  EP for WELL NITRATE  Yearly 01/01/2025 - 12/31/2025 333 1 incomplete07/25/2024
EP-A  EP for WELL NITRITE notes9 Years01/01/2020 - 12/31/2028 1,429 1 done 08/09/2023
EP-A  EP for WELL SOC  3 Years 01/01/2023 - 12/31/2025 333 1 incomplete07/25/2022
EP-A  EP for WELL VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 333 1 incomplete07/25/2022

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemLEAD & COPPER  3 Years01/01/200512/31/20125Sample Between June 1st and Sept 30th
DIST-A  Distribution SystemLEAD & COPPER  3 Years01/01/201612/31/20175
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/200412/31/200410
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/201312/31/20145
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/201812/31/201810
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/201512/31/20155Sample between June 1 and September 30
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/201912/31/20235Sample between June 1 and Sept 30
EP-A  EP for WELLARSENIC  3 Years01/01/200212/31/20191

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More information for this water system: SDWIS ID 713
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