OHA Drinking Water Services
Related:  Coliform Schedules  ::  LT2 Schedules

PWS ID: 01515 ---- ROW RIVER VALLEY WATER DIST

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 Years01/01/2025 - 12/31/2025   5 08/25/2022
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesQuarterly01/01/2023 - 03/31/2023 7 2 incomplete11/18/2022
EP-A  EP FOR LAYNG CREEK ARSENIC notes9 Years01/01/2020 - 12/31/2028 2,109 1 incomplete12/06/2017
EP-A  EP FOR LAYNG CREEK IOC notes9 Years01/01/2020 - 12/31/2028 2,109 1 incomplete12/06/2017
EP-A  EP FOR LAYNG CREEK NITRATE  Yearly01/01/2023 - 12/31/2023 282 1 incomplete08/25/2022
EP-A  EP FOR LAYNG CREEK NITRITE notes9 Years01/01/2020 - 12/31/2028 2,109 1 incomplete12/06/2017
EP-A  EP FOR LAYNG CREEK RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 1,013 1 incomplete12/02/2016
EP-A  EP FOR LAYNG CREEK RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 1,013 1 incomplete12/02/2016
EP-A  EP FOR LAYNG CREEK RAD - URANIUM  9 Years01/01/2017 - 12/31/2025 1,013 1 incomplete08/03/2009
EP-A  EP FOR LAYNG CREEK SOC  3 Years01/01/2023 - 12/31/2025 1,013 1 incomplete08/25/2022
EP-A  EP FOR LAYNG CREEK VOLATILE ORGANICS  Yearly01/01/2023 - 12/31/2023 282 1 incomplete08/25/2022

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  Yearly01/01/201112/31/20131Sample between June 1 and Sept 30.
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months01/01/201112/31/201510
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  Yearly01/01/201612/31/20175Sample between June 1st and September 30th
DIST-A  DISTRIBUTION SYSTEMSTAGE 2 DBP  Yearly01/01/201409/30/20221Sample During August
DIST-A  DISTRIBUTION SYSTEMSTAGE 2 IDSE  Yearly01/01/201312/31/20132Sample During Peak Historical Month for High DBPs

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