OHA Drinking Water Services
OR41
PWS ID: 01358 ---- WESTERN HEIGHTS WATER COMPANY

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 Years01/01/2026 - 12/31/2026   5 07/19/2023
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR SPRING AND WELLS ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,642 1 incomplete08/01/2018
EP-A  EP FOR SPRING AND WELLS IOC notes9 Years01/01/2017 - 12/31/2025 451 1 done 08/01/2018
EP-A  EP FOR SPRING AND WELLS NITRATE  Yearly01/01/2024 - 12/31/2024 86 1 done 05/01/2024
EP-A  EP FOR SPRING AND WELLS NITRITE notes9 Years01/01/2017 - 12/31/2025 451 1 done 08/01/2018
EP-A  EP FOR SPRING AND WELLS RAD - GROSS ALPHA  9 Years 01/01/2017 - 12/31/2025 451 1 incomplete11/09/2016
EP-A  EP FOR SPRING AND WELLS RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,642 1 incomplete04/07/2021
EP-A  EP FOR SPRING AND WELLS RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,642 1 incomplete11/09/2016
EP-A  EP FOR SPRING AND WELLS SOC  3 Years 01/01/2023 - 12/31/2025 451 1 incomplete05/11/2022
EP-A  EP FOR SPRING AND WELLS VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 451 1 incomplete05/11/2022

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More information for this water system: SDWIS ID 3846
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