OHA Drinking Water Services
Related:  Coliform Schedules

PWS ID: 00957 ---- WINSTON-DILLARD WATER DISTRICT

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 notes9 Years01/01/2020 - 12/31/2028 2,705 1 incomplete03/19/2019
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2021 - 12/31/2021   20done 06/08/2021
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesQuarterly07/01/2021 - 09/30/2021 56 2 done 07/07/2021
EP-A  EP FOR SOUTH UMPQUA RIVER ARSENIC notes9 Years01/01/2020 - 12/31/2028 2,705 1 done 03/23/2021
EP-A  EP FOR SOUTH UMPQUA RIVER IOC notes9 Years01/01/2020 - 12/31/2028 2,705 1 incomplete04/12/2016
EP-A  EP FOR SOUTH UMPQUA RIVER NITRATE  Yearly01/01/2021 - 12/31/2021 148 1 done 02/24/2021
EP-A  EP FOR SOUTH UMPQUA RIVER NITRITE notes9 Years01/01/2020 - 12/31/2028 2,705 1 incomplete04/12/2016
EP-A  EP FOR SOUTH UMPQUA RIVER RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 1,609 1 done 03/19/2019
EP-A  EP FOR SOUTH UMPQUA RIVER RAD - RADIUM 226/228notes9 Years01/01/2020 - 12/31/2028 2,705 1 incomplete04/19/2011
EP-A  EP FOR SOUTH UMPQUA RIVER RAD - URANIUM notes9 Years01/01/2020 - 12/31/2028 2,705 1 incomplete03/19/2019
EP-A  EP FOR SOUTH UMPQUA RIVER SOC notes3 Years01/01/2020 - 12/31/2022 513 2 done 04/20/2021
EP-A  EP FOR SOUTH UMPQUA RIVER VOLATILE ORGANICS  Yearly01/01/2021 - 12/31/2021 148 1 done 03/23/2021
SRC-AA  SOUTH UMPQUA RIVER CYANOTOXINS  2 Weeks07/25/2021 - 08/07/2021 2 1 done 07/26/2021
 Seasonal sampling period:  05/01  thru  10/31

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System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 4306