OHA Drinking Water Services
OR41
PWS ID: 00614 ---- GREEN MEADOWS WTR CORPORATION

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 Years01/01/2028 - 12/31/2028   5 08/25/2025
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP for WELL ARSENIC notes9 Years 01/01/2026 - 12/31/2034 3,222 1 incomplete12/30/2019
EP-A  EP for WELL IOC notes9 Years 01/01/2020 - 12/31/2028 1,031 1 incomplete12/30/2019
EP-A  EP for WELL NITRATE  Yearly 01/01/2026 - 12/31/2026 300 1 incomplete11/25/2024
EP-A  EP for WELL NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,031 1 incomplete12/30/2019
EP-A  EP for WELL PFAS notes6 Months 01/01/2026 - 06/30/2026 116 1 incomplete
  Initial monitoring - 2 samples only
EP-A  EP for WELL RAD - GROSS ALPHA  6 Years 01/01/2026 - 12/31/2031 2,126 1 incomplete12/30/2019
EP-A  EP for WELL RAD - RADIUM 226/228 9 Years 01/01/2020 - 12/31/2028 1,031 1 incomplete12/30/2019
EP-A  EP for WELL RAD - URANIUM  6 Years 01/01/2026 - 12/31/2031 2,126 1 incomplete12/30/2019
EP-A  EP for WELL SOC  3 Years 01/01/2026 - 12/31/2028 1,031 1 incomplete10/28/2025
EP-A  EP for WELL VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,031 1 incomplete10/28/2025

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/200212/31/20025Sample Between June 1st and Sept 30th
EP-A  EP for WELLARSENIC  3 Years01/01/200212/31/20161
EP-A  EP for WELLRAD - GROSS ALPHA  Quarterly01/01/201003/31/20111
EP-A  EP for WELLRAD - RADIUM 226/228  6 Years01/01/201412/31/20191
EP-A  EP for WELLRAD - RADIUM 226/228  Quarterly01/01/201003/31/20111
EP-A  EP for WELLRAD - URANIUM  Quarterly01/01/201003/31/20111

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More information for this water system: SDWIS ID 3771
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