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360-902-2500

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1-866-880-5431

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For more information on
fishing, please contact the
WDFW Fish Program.
360-902-2700
Fish Program District Biologists

For fishing regulation
questions, e-mail us at:
fishregs@dfw.wa.gov

For all other questions and comments, e-mail us at:
fishpgm@dfw.wa.gov

 

 

Willapa Spits Domoic Acid Levels

Long Beach | Twin Harbors | Copalis | Mocrocks | Kalaloch | Willapa Spits

2005
Sample Date Level (ppm)
5/06/05 25.0
5/12/05 19.0
5/23/05 29.0
6/22/05 10.0
6/28/05 15.0
7/09/05 10.0
7/18/05 9.0
7/25/05 5.0
8/01/05 3.0
8/08/05 7.0
8/17/05 5.0
2006
Sample Date Level (ppm)
  Spit 1 Spit 2 Spit 3 Fishery Sample
4/24/06 3.0 7.0 5.0
5/03/06 4.0 5.0 6.0
5/11/06 NTD 4.0 NTD
5/18/06 4.0
5/25/06 4.0
6/01/06 3.0
6/08/06 2.0
6/15/06 4.0
7/15/06 4.0
   
2007
Sample Date Level (ppm)
  Spit 1 Spit 2 Spit 3 Fishery Sample
4/23/07 4.0 5.0 4.0 Preseason
4/30/07 4.0 5.0 5.0 Preseason
5/07/07 - - - 4.0
5/14/07 - - - 4.0
5/23/07 - - - 5.0
5/31/07 - - - 5.0
6/06/07 - - - 5.0
6/14/07 - - - 3.0
2008
Sample Date Level (ppm)
  Spit 1 Spit 2 Spit 3 Fishery Sample
4/21/08 <1.0 NA NA Preseason
5/04/08 <1.0 NA NA Preseason
5/12/08 <1.0 FisherySample
5/19/08 <1.0 FisherySample
5/27/08 1 FisherySample
6/04/08 1 FisherySample
6/17/08 <1 FisherySample

For additional information:
WDFW Region 6 Office
(360) 249-4628
(ask for the razor clam management staff)