OHA Drinking Water Services
OR41
PWS ID: 01104 ---- RIVIERA MOBILE PARK

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 Years01/01/2027 - 12/31/2027   5 09/20/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELLS #2 ARSENIC notes9 Years 01/01/2017 - 12/31/2025 252 1 incomplete09/21/2016
EP-A  EP FOR WELLS #2 IOC notes9 Years 01/01/2020 - 12/31/2028 1,348 1 incomplete09/21/2016
EP-A  EP FOR WELLS #2 NITRATE  Yearly01/01/2025 - 12/31/2025 252 1 done 02/14/2025
EP-A  EP FOR WELLS #2 NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,348 1 incomplete09/21/2016
EP-A  EP FOR WELLS #2 RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 252 1 done 12/10/2019
EP-A  EP FOR WELLS #2 RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 252 1 done 12/10/2019
EP-A  EP FOR WELLS #2 RAD - URANIUM  6 Years 01/01/2020 - 12/31/2025 252 1 incomplete12/10/2019
EP-A  EP FOR WELLS #2 SOC  3 Years 01/01/2023 - 12/31/2025 252 1 incomplete12/05/2022
EP-A  EP FOR WELLS #2 VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 252 1 incomplete12/05/2022
EP-B  EP FOR WELLS #1 AND #3 NITRATE  Yearly01/01/2025 - 12/31/2025 252 1 done 02/14/2025
EP-B  EP FOR WELLS #1 AND #3 RAD - GROSS ALPHA  9 Years 01/01/2023 - 12/31/2031 2,443 1 incomplete12/05/2022
EP-B  EP FOR WELLS #1 AND #3 RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,443 1 incomplete12/05/2022
EP-B  EP FOR WELLS #1 AND #3 RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,443 1 incomplete12/05/2022

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More information for this water system: SDWIS ID 3543

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