OHA Drinking Water Services
OR41
PWS ID: 00276 ---- ELKTON, 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  Quarterly 10/01/2024 - 12/31/2024 38 1 incomplete04/02/2024
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2026 - 12/31/2026   5 07/11/2023
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2024 - 12/31/2024 38 1 incomplete09/05/2023
 Seasonal sampling period:  09/01  thru  09/30
EP-A  EP FOR UMPQUA RIVER ARSENIC  9 Years 01/01/2020 - 12/31/2028 1,499 1 incomplete09/15/2016
EP-A  EP FOR UMPQUA RIVER IOC notes9 Years 01/01/2020 - 12/31/2028 1,499 1 incomplete09/15/2016
EP-A  EP FOR UMPQUA RIVER NITRATE  Yearly 01/01/2024 - 12/31/2024 38 1 incomplete09/05/2023
EP-A  EP FOR UMPQUA RIVER NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,499 1 incomplete09/15/2016
EP-A  EP FOR UMPQUA RIVER RAD - GROSS ALPHA  9 Years 01/01/2017 - 12/31/2025 403 1 incomplete09/15/2016
EP-A  EP FOR UMPQUA RIVER RAD - RADIUM 226/228 9 Years 01/01/2017 - 12/31/2025 403 1 incomplete09/15/2016
EP-A  EP FOR UMPQUA RIVER RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,594 1 incomplete09/04/2018
EP-A  EP FOR UMPQUA RIVER SOC  3 Years 01/01/2023 - 12/31/2025 403 1 incomplete09/13/2022
EP-A  EP FOR UMPQUA RIVER VOLATILE ORGANICS  Yearly 01/01/2024 - 12/31/2024 38 1 incomplete09/05/2023
WTP-A  TP FOR UMPQUA RIVERTOTAL ORGANIC CARBON Quarterly10/01/2024 - 12/31/2024 38 1 incomplete 04/02/2024

6  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
CH-A  COMMON HEADER FOR WTP-ATOC & ALKALINITY  Monthly01/01/200412/31/20061Raw and filtered TOC and alkalinity
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  Yearly01/01/200412/31/20131Sample between June 1 and Sept. 30.
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  Yearly01/01/200212/31/20035Sample Between June 1st and Sept 30th
EP-A  EP FOR UMPQUA RIVERARSENIC  Yearly01/01/200212/31/20081
EP-A  EP FOR UMPQUA RIVERRAD - URANIUM  6 Years01/01/200812/31/20131Uranium re-sampling frequency based on 7/03 detection less than one-half the MCL. sc
EP-A  EP FOR UMPQUA RIVERVOLATILE ORGANICS  Yearly01/01/200212/31/20101
EP-A  EP FOR UMPQUA RIVERXYLENES, TOTAL   Quarterly07/01/200603/31/20101
SRC-AA  UMPQUA RIVERCYANOTOXINS  2 Weeks07/15/201801/24/20191
WTP-A  TP FOR UMPQUA RIVERTOTAL ORGANIC CARBON  Monthly01/01/200412/31/20061Post Filtration TOC

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More information for this water system: SDWIS ID 3949
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