Washington Dept. of Fish and Wildlife RAZOR CLAMS
 
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Regulations
Clam Population Sampling
Domoic Acid
Recreational Fishery
How to Dig
Razor Clams
How to Prevent Wastage

Latest Domoic Acid Levels
Updated April 29, 2009


NOTE: As of 9/29/00 new WDOH action level is 20ppm
Razor Clam Season Updates
Check tide levels
Razor Clam Management Beaches
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Long Beach
 Long Beach Domoic Acid Levels
2009
Sample
Date
Level
(ppm)
1/21/09
1.0
1/28/09
<1.0
3/10/09
1.0
3/17/09
1.0
3/22/09
1.0
4/13/09
1.0
4/19/09
1.0
4/23/09
1.0
Long Beach Domoic Acid Level: 1996-2007
Twin Harbors
Twin Harbors Domoic Acid Levels<empty>
2009
Sample
Date
Level
(ppm)
1/21/09
1.0
1/28/09
1.0
3/09/09
1.0
3/17/09
1.0
3/27/09
1.0
4/13/09
NTD
4/19/09
<1.0
4/23/09
1.0
Twin Harbors Domoic Acid Levels: 1996-2007
Copalis
Copalis-Domoic Acid Levels
2009
Sample
Date
Level
(ppm)
1/21/09
<1.0
1/28/09
1.0
2/23/09
<1.0
3/09/09
<1.0
3/17/09
<1.0
3/22/09
<1.0
4/14/09
NTD
4/19/09
NTD
4/23/09
1.0
Copalis Domoic Acid Levels: 1996-2007
Mocrocks
Mocrocks-Domoic Acid Levels
2009
Sample
Date
Level
(ppm)
1/21/09
 <1.0
1/28/09
 <1.0
2/23/09
 <1.0
3/02/09
 NTD
3/09/09
 <1.0
3/17/09
 <1.0
3/22/09
 <1.0
4/15/09
 <1.0
4/19/09
 <1.0
4/23/09
 1.0

Mocrocks Domoic Acid Levels: 1996-2007

Kalaloch
Kalaloch-Domoic Acid Levels
2009
Sample
Date
Level
(ppm)
1/26/09
 <1.0
3/09/09
 <1.0
3/29/09
 <1.0
4/10/09
 NTD

Kalaloch Domoic Acid Levels: 1996-2007
Willapa Spits
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

Willapa Spits Domoic Acid Levels: 2005-2007

This web page will periodically be updated to show the levels of domoic acid.

For additional information contact:
WDFW Region 6 Office
(360) 249-4628 (ask for the razor clam management staff)
or e-mail fishpgm@dfw.wa.gov

Back to Domoic Acid/Coastal Shellfish Page

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