OHA Drinking Water Services
OR41
PWS ID: 00811 ---- SHERIDAN, CITY OF

See also: Coliform Schedules  ::  LT2 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
CH-A  COMMON HEADER FOR WTP-A TOC & ALKALINITY notesQuarterly04/01/2024 - 06/30/2024 36 1 incomplete03/20/2024
DIST-A  DISTRIBUTION SYSTEM ASBESTOS, DIST notes9 Years01/01/2020 - 12/31/2028 1,681 1 done 06/14/2021
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER  6 Months01/01/2024 - 06/30/2024 36 40 incomplete12/28/2023
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly01/01/2024 - 12/31/2024 220 2 incomplete08/16/2023
 Seasonal sampling period:  08/01  thru  08/31
EP-A  EP FOR SOUTH YAMHILL RIVER ARSENIC notes9 Years01/01/2020 - 12/31/2028 1,681 1 incomplete06/18/2019
EP-A  EP FOR SOUTH YAMHILL RIVER IOC notes9 Years01/01/2020 - 12/31/2028 1,681 1 incomplete06/18/2019
EP-A  EP FOR SOUTH YAMHILL RIVER NITRATE  Yearly01/01/2024 - 12/31/2024 220 1 incomplete06/07/2023
EP-A  EP FOR SOUTH YAMHILL RIVER NITRITE notes9 Years01/01/2020 - 12/31/2028 1,681 1 incomplete06/18/2019
EP-A  EP FOR SOUTH YAMHILL RIVER RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 585 1 incomplete04/19/2016
EP-A  EP FOR SOUTH YAMHILL RIVER RAD - RADIUM 226/228 3 Years01/01/2023 - 12/31/2025 585 1 incomplete03/01/2022
EP-A  EP FOR SOUTH YAMHILL RIVER RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 585 1 incomplete08/18/2015
EP-A  EP FOR SOUTH YAMHILL RIVER SOC notes3 Years01/01/2023 - 12/31/2025 585 2 incomplete09/27/2022
EP-A  EP FOR SOUTH YAMHILL RIVER VOLATILE ORGANICS  Yearly01/01/2024 - 12/31/2024 220 1 incomplete09/06/2023
EP-B  EP FOR SPRINGS & WELLS ARSENIC notes9 Years01/01/2020 - 12/31/2028 1,681 1 done 06/01/2021
EP-B  EP FOR SPRINGS & WELLS IOC notes9 Years01/01/2020 - 12/31/2028 1,681 1 done 06/01/2021
EP-B  EP FOR SPRINGS & WELLS NITRATE  Yearly01/01/2024 - 12/31/2024 220 1 incomplete06/07/2023
EP-B  EP FOR SPRINGS & WELLS NITRITE notes9 Years01/01/2020 - 12/31/2028 1,681 1 done 06/01/2021
EP-B  EP FOR SPRINGS & WELLS RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 585 1 incomplete04/19/2016
EP-B  EP FOR SPRINGS & WELLS RAD - RADIUM 226/228 6 Years01/01/2020 - 12/31/2025 585 1 incomplete07/17/2018
EP-B  EP FOR SPRINGS & WELLS RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 585 1 incomplete08/18/2015
EP-B  EP FOR SPRINGS & WELLS SOC notes3 Years01/01/2023 - 12/31/2025 585 2 incomplete09/27/2022
EP-B  EP FOR SPRINGS & WELLS VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 585 1 done 09/06/2023
WTP-A  TP FOR SOUTH YAMHILL RIVERTOTAL ORGANIC CARBONnotesQuarterly04/01/2024 - 06/30/2024 36 1 incomplete 03/20/2024

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More information for this water system: SDWIS ID 4687
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