OHA Drinking Water Services
OR41
PWS ID: 00799 ---- SEASIDE WATER DEPARTMENT

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 CYANOTOXINS  2 Weeks-- -- -- -- --10/28/2024
 Seasonal sampling period:  05/01  thru  10/31
CH-A  COMMON HEADER FOR WTP-A TOC & ALKALINITY notesQuarterly01/01/2025 - 03/31/2025 10 1 done 02/04/2025
DIST-A  DISTRIBUTION SYSTEM ASBESTOS, DIST notes9 Years 01/01/2020 - 12/31/2028 1,381 1 incomplete04/25/2012
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2025 - 12/31/2025   20incomplete08/08/2022
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2025 - 12/31/2025 285 1 incomplete10/01/2024
 Seasonal sampling period:  10/01  thru  10/31
EP-A  EP FOR SOUTH FORK NECANICUM RIVER ARSENIC notes9 Years01/01/2017 - 12/31/2025 285 1 done 10/01/2024
EP-A  EP FOR SOUTH FORK NECANICUM RIVER IOC notes9 Years01/01/2020 - 12/31/2028 1,381 1 done 03/17/2020
EP-A  EP FOR SOUTH FORK NECANICUM RIVER NITRATE  Yearly01/01/2025 - 12/31/2025 285 1 done 02/04/2025
EP-A  EP FOR SOUTH FORK NECANICUM RIVER NITRITE notes9 Years01/01/2020 - 12/31/2028 1,381 1 done 03/17/2020
EP-A  EP FOR SOUTH FORK NECANICUM RIVER RAD - GROSS ALPHA notes9 Years 01/01/2023 - 12/31/2031 2,476 1 incomplete05/15/2018
EP-A  EP FOR SOUTH FORK NECANICUM RIVER RAD - RADIUM 226/228notes9 Years 01/01/2023 - 12/31/2031 2,476 1 incomplete05/15/2018
EP-A  EP FOR SOUTH FORK NECANICUM RIVER RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 285 1 done 05/15/2018
EP-A  EP FOR SOUTH FORK NECANICUM RIVER SOC notes3 Years01/01/2023 - 12/31/2025 285 2 done 04/11/2023
EP-A  EP FOR SOUTH FORK NECANICUM RIVER VOLATILE ORGANICS  Yearly 01/01/2025 - 12/31/2025 285 1 incomplete04/23/2024
WTP-A  TP FOR SOUTH FORK NECANICUM RIVERTOTAL ORGANIC CARBONnotesQuarterly01/01/2025 - 03/31/2025 10 1 done 02/04/2025

16  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  Quarterly01/01/200412/31/20061Schedule Reflects 1 RT Sample Per QT Per WTP
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  Yearly01/01/200709/30/20131Sample between June 1 and Sept. 30. Monioring reduction granted.
DIST-A  DISTRIBUTION SYSTEMSTAGE 2 DBP  Quarterly10/01/201312/31/20142Sample DBPs in October, January, April, and July of each year from each site.
DIST-A  DISTRIBUTION SYSTEMSTAGE 2 DBP  Yearly01/01/201512/31/20191
EP-A  EP FOR SOUTH FORK NECANICUM RIVERARSENIC  Yearly01/01/200212/31/20071
EP-A  EP FOR SOUTH FORK NECANICUM RIVERDI(2-ETHYLHEXYL) PHTHALATE   Quarterly07/01/201206/30/20131Schedule Reflects Quarterly Monitoring
EP-A  EP FOR SOUTH FORK NECANICUM RIVERRAD - GROSS ALPHA  6 Years01/01/201112/31/20221
EP-A  EP FOR SOUTH FORK NECANICUM RIVERRAD - GROSS ALPHA  9 Years01/01/200812/31/20101Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR SOUTH FORK NECANICUM RIVERRAD - RADIUM 226/228  6 Years01/01/201112/31/20221
EP-A  EP FOR SOUTH FORK NECANICUM RIVERRAD - RADIUM 226/228  9 Years01/01/200812/31/20101Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR SOUTH FORK NECANICUM RIVERSOC  3 Years01/01/200212/31/201322 Consec. QT Samples
WTP-A  TP FOR SOUTH FORK NECANICUM RIVERTOTAL ORGANIC CARBON  Monthly01/01/200412/21/20061Post Filtration TOC

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