OHA Drinking Water Services
OR41
PWS ID: 00567 ---- HILAND WC - WESTWOOD

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 notesYearly 01/01/2026 - 12/31/2026 334 5 incomplete09/30/2025
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP notes3 Years01/01/2026 - 12/31/2026   1incomplete09/28/2023
 Seasonal sampling period:  09/01  thru  09/30
EP-A  EP FOR WELLFIELD ARSENIC notes9 Years 01/01/2020 - 12/31/2028 1,065 1 incomplete11/27/2019
EP-A  EP FOR WELLFIELD IOC notes9 Years 01/01/2020 - 12/31/2028 1,065 1 incomplete11/27/2019
EP-A  EP FOR WELLFIELD NITRATE  Yearly 01/01/2026 - 12/31/2026 334 1 incomplete10/21/2025
EP-A  EP FOR WELLFIELD NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,065 1 incomplete11/27/2019
EP-A  EP FOR WELLFIELD RAD - GROSS ALPHA  9 Years 01/01/2026 - 12/31/2034 3,256 1 incomplete05/29/2024
EP-A  EP FOR WELLFIELD RAD - RADIUM 226/228 9 Years 01/01/2026 - 12/31/2034 3,256 1 incomplete05/29/2024
EP-A  EP FOR WELLFIELD RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,256 1 incomplete05/29/2024
EP-A  EP FOR WELLFIELD SOC  3 Years 01/01/2026 - 12/31/2028 1,065 1 incomplete05/29/2024
EP-A  EP FOR WELLFIELD VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,065 1 incomplete05/29/2024

6  secs
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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 Years01/01/200512/31/20105Sample Between June 1st and Sept 30th
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/201306/30/201510
DIST-A  Distribution SystemLEAD & COPPER  6 Months07/01/201212/31/201210
DIST-A  Distribution SystemLEAD & COPPER  6 Months07/01/201612/31/202410
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/200212/31/20045Sample Between June 1st and Sept 30th
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/201606/30/20165
EP-A  EP FOR WELLFIELDARSENIC  3 Years01/01/200212/31/20191

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More information for this water system: SDWIS ID 3370
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