OHA Drinking Water Services
OR41
PWS ID: 00067 ---- AURORA, CITY OF

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 ASBESTOS, DIST  9 Years 01/01/2017 - 12/31/2025 223 1 incomplete08/05/2009
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2026 - 12/31/2026   10 07/26/2023
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP notesYearly 01/01/2025 - 12/31/2025 223 2 incomplete09/24/2024
 Seasonal sampling period:  09/01  thru  09/30
EP-A  EP FOR PARK WELLS (WELL #4 & #5) ARSENIC  Quarterly04/01/2025 - 06/30/2025 39 1 done 04/15/2025
EP-A  EP FOR PARK WELLS (WELL #4 & #5) IOC  9 Years01/01/2020 - 12/31/2028 1,319 1 done 09/16/2020
EP-A  EP FOR PARK WELLS (WELL #4 & #5) NITRATE  Yearly 01/01/2025 - 12/31/2025 223 1 incomplete11/13/2024
EP-A  EP FOR PARK WELLS (WELL #4 & #5) NITRITE notes9 Years01/01/2020 - 12/31/2028 1,319 1 done 09/16/2020
EP-A  EP FOR PARK WELLS (WELL #4 & #5) RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 223 1 done 11/13/2024
EP-A  EP FOR PARK WELLS (WELL #4 & #5) RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,414 1 incomplete09/27/2016
EP-A  EP FOR PARK WELLS (WELL #4 & #5) RAD - URANIUM  9 Years01/01/2023 - 12/31/2031 2,414 1 done 11/13/2024
EP-A  EP FOR PARK WELLS (WELL #4 & #5) SOC  3 Years01/01/2023 - 12/31/2025 223 1 done 11/13/2024
EP-A  EP FOR PARK WELLS (WELL #4 & #5) VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 223 1 done 11/13/2024

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More information for this water system: SDWIS ID 3233

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