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A Statistical Summary Condition of Coastal Waters of Washington State, 2000-2003 A Statistical Summary December 2007 Publication No. 07-03-051 Publication Information This report is available on the Department of Ecology’s website at www.ecy.wa.gov/biblio/0703051.html The report, including all appendices, is available on CD. The Project Tracker Code for this study is 99-503. For more information contact: Publications Coordinator Environmental Assessment Program P.O. Box 47600 Olympia, WA 98504-7600 E-mail: [email protected] Phone: 360-407-6764 Washington State Department of Ecology - www.ecy.wa.gov/ o Headquarters, Olympia 360-407-6000 o Northwest Regional Office, Bellevue 425-649-7000 o Southwest Regional Office, Olympia 360-407-6300 o Central Regional Office, Yakima 509-575-2490 o Eastern Regional Office, Spokane 509-329-3400 Any use of product or firm names in this publication is for descriptive purposes only and does not imply endorsement by the author or the Department of Ecology. If you need this publication in an alternate format, call Joan LeTourneau at 360-407-6764. Persons with hearing loss can call 711 for Washington Relay Service. Persons with a speech disability can call 877-833-6341. Cover photos: NOAA R/V Harold W. Streeter in Puget Sound, 2000; Intertidal sampling by Ecology staff, 2002; Columbia River plume as seen from NOAA R/V McArthur II, 2003 Condition of Coastal Waters of Washington State, 2000-2003 A Statistical Summary by Valerie Partridge Environmental Assessment Program Washington State Department of Ecology Olympia, Washington 98504-7710 Waterbody Numbers: WA-01-0010 WA-09-0010 WA-15-0060 WA-22-0020 WA-PS-0100 WA-01-0020 WA-09-1010 WA-15-0070 WA-22-0030 WA-PS-0130 WA-01-0050 WA-10-0010 WA-15-0080 WA-24-0020 WA-PS-0200 WA-01-0070 WA-10-0020 WA-15-0100 WA-24-2010 WA-PS-0210 WA-02-0020 WA-13-0020 WA-15-0110 WA-24-3010 WA-PS-0220 WA-02-0030 WA-13-0030 WA-15-0130 WA-PS-0010 WA-PS-0230 WA-02-0040 WA-14-0010 WA-17-0010 WA-PS-0020 WA-PS-0240 WA-03-0020 WA-14-0110 WA-17-0020 WA-PS-0030 WA-PS-0250 WA-06-0010 WA-14-0130 WA-20-0010 WA-PS-0040 WA-PS-0260 WA-06-0020 WA-15-0010 WA-21-0010 WA-PS-0070 WA-PS-0290 WA-07-0010 WA-15-0030 WA-22-0010 WA-PS-0090 WA-PS-0300 This page is purposely left blank Table of Contents Page List of Appendices ...............................................................................................................3 List of Figures......................................................................................................................4 List of Tables .......................................................................................................................6 Glossary, Acronyms, Abbreviations, and Units of Measure ...............................................8 Abstract..............................................................................................................................11 Preface................................................................................................................................12 Acknowledgements............................................................................................................13 Executive Summary...........................................................................................................15 General Habitat Condition Indicators ..........................................................................16 Water Characteristics (2000, 2003).....................................................................16 Sediment Characteristics .....................................................................................17 Vegetation (2002 only)........................................................................................17 Abiotic/Pollutant Exposure Condition Indicators........................................................17 Sediment and Fish-Tissue Contaminants ............................................................17 Sediment Toxicity Tests (2000, 2002) ................................................................19 Biotic Condition Indicators..........................................................................................20 Benthic Infauna ...................................................................................................20 Demersal (Bottom-dwelling) Fish (2000, 2003) .................................................20 Introduction........................................................................................................................21 Program Background ...................................................................................................21 West Coast Pilot EMAP Project ..................................................................................21 Objectives ....................................................................................................................22 The Washington Context.....................................................................................22 Indicators......................................................................................................................23 Methods..............................................................................................................................25 Sample Design .............................................................................................................25 Site selection........................................................................................................25 Washington Sampling Designs............................................................................26 Quality Assurance and Quality Control.......................................................................31 Field Sampling and Laboratory Analyses....................................................................32 Site Visits.............................................................................................................32 Field Sampling Procedures..................................................................................33 Laboratory Analysis Procedures..........................................................................41 Statistical Data Analysis ..............................................................................................49 Data Preparation ..................................................................................................49 Cumulative Distribution Function Analyses .......................................................49 Comparisons to Sediment Quality Standards and Guidelines for Contaminants.......................................................................................................51 Data Management ........................................................................................................52 Page 1 Results – 2000 (Puget Sound)............................................................................................53 Site Visits.....................................................................................................................53 Data Quality Objectives...............................................................................................53 General Habitat Condition Indicators ..........................................................................54 Water Characteristics...........................................................................................54 Sediment Characteristics .....................................................................................61 Abiotic/Pollutant Exposure Condition Indicators........................................................64 Sediment Contaminants.......................................................................................64 Fish-Tissue Contaminants ...................................................................................70 Sediment Toxicity ...............................................................................................75 Biotic Condition Indicators..........................................................................................78 Infaunal Species Richness and Diversity ............................................................78 Infaunal Abundance and Taxonomic Composition.............................................79 Demersal Fish Species Richness and Abundance ...............................................81 Demersal Fish Species Gross Pathology .............................................................82 Epibenthic Invertebrates Caught in Trawl...........................................................82 Results – 2002 (Intertidal) .................................................................................................83 Site Visits.....................................................................................................................83 Data Quality Objectives...............................................................................................83 General Habitat Condition Indicators ..........................................................................83 Vegetation............................................................................................................83 Burrowing Shrimp...............................................................................................86 Sediment Characteristics .....................................................................................88 Abiotic/Pollutant Exposure Condition Indicators........................................................91 Sediment Contaminants.......................................................................................91
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