OHA Drinking Water Services
OR41
PWS ID: 00755 ---- HILAND WC - ILLAHE GOLF CLUB ESTATES

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 -   20 future 09/05/2023
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2025 - 12/31/2025 227 2 incomplete08/29/2024
 Seasonal sampling period:  08/01  thru  08/31
EP-A  EP FOR WELLS ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,418 1 incomplete02/23/2021
EP-A  EP FOR WELLS IOC notes9 Years01/01/2020 - 12/31/2028 1,323 1 done 02/23/2021
EP-A  EP FOR WELLS NITRATE  Yearly01/01/2025 - 12/31/2025 227 1 done 04/22/2025
EP-A  EP FOR WELLS NITRITE notes9 Years01/01/2020 - 12/31/2028 1,323 1 done 02/23/2021
EP-A  EP FOR WELLS RAD - GROSS ALPHA  9 Years 01/01/2023 - 12/31/2031 2,418 1 incomplete02/23/2021
EP-A  EP FOR WELLS RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,418 1 incomplete02/23/2021
EP-A  EP FOR WELLS RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,418 1 incomplete02/23/2021
EP-A  EP FOR WELLS SOC  3 Years 01/01/2023 - 12/31/2025 227 1 incomplete02/23/2021
EP-A  EP FOR WELLS VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 227 1 incomplete02/23/2021

20  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  Yearly01/01/200412/31/20131Sample between June 1 and Sept. 30.
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  3 Years01/01/200806/30/20085Sample Between June 1st and Sept 30th
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  3 Years01/01/201712/31/202410Sample between June 1 and Sept. 30
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months01/01/200206/30/200210
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months07/01/200812/31/20125Need to consecutive 6 mo. demonstration rounds
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  Yearly01/01/200312/31/20075Sample Between June 1st and Sept 30th
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  Yearly01/01/201312/31/20165Sample between June 1 and Sept. 30
EP-A  EP FOR WELLSARSENIC  3 Years01/01/200212/31/20131
EP-A  EP FOR WELLSRAD - GROSS ALPHA  6 Years01/01/201712/31/20221
EP-A  EP FOR WELLSRAD - GROSS ALPHA  9 Years01/01/200812/31/20161Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR WELLSRAD - RADIUM 226/228  6 Years01/01/200812/31/20131
EP-A  EP FOR WELLSRAD - URANIUM  6 Years01/01/200812/31/20131

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