OHA Drinking Water Services
OR41
PWS ID: 05940 ---- HILAND WC - WILDERNESS

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 07/01/2025 - 12/31/2025 66 5 incomplete04/30/2025
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly01/01/2025 - 12/31/2025 66 2 done 06/03/2025
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP for WELL ARSENIC notes9 Years01/01/2017 - 12/31/2025 66 1 done 04/05/2022
EP-A  EP for WELL IOC notes9 Years01/01/2017 - 12/31/2025 66 1 done 04/05/2022
EP-A  EP for WELL NITRATE  Yearly01/01/2025 - 12/31/2025 66 1 done 03/18/2025
EP-A  EP for WELL NITRITE notes9 Years01/01/2017 - 12/31/2025 66 1 done 04/05/2022
EP-A  EP for WELL RAD - GROSS ALPHA  6 Years01/01/2020 - 12/31/2025 66 1 done 01/08/2024
EP-A  EP for WELL RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 66 1 done 01/08/2024
EP-A  EP for WELL RAD - URANIUM  9 Years01/01/2017 - 12/31/2025 66 1 done 01/08/2024
EP-A  EP for WELL SOC  3 Years01/01/2023 - 12/31/2025 66 1 done 01/08/2024
EP-A  EP for WELL VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 66 1 done 01/08/2024

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  3 Years01/01/201712/31/20225Collect samples between June 1 and September 30.
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months07/01/200812/31/20125
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  Yearly01/01/201312/31/20165Collect samples between Jun 1 and Sept 30
EP-A  EP for WELLARSENIC  3 Years01/01/200812/31/20161
EP-A  EP for WELLIOC  3 Years01/01/200812/31/20161
EP-A  EP for WELLNITRITE  3 Years01/01/200812/31/20161
EP-A  EP for WELLRAD - GROSS ALPHA  9 Years01/01/200812/31/20191Schedule Reflects Monitoring Reduction Granted
EP-A  EP for WELLRAD - URANIUM  6 Years01/01/200812/31/20131

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More information for this water system: SDWIS ID 3075
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