Potential Effects of Contaminants on Fraser River Sockeye Salmon

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Table 4.1. Selected toxicity screening values for assessing surface water quality conditionsin the Fraser River Basin.Chemical <strong>of</strong> <strong>Potential</strong>ConcernSelectedToxicity Screening ValueUnitsReferenceOthersBenzene 370 μg/L CCME (1999)Cyanide (weak acid5 μg/L BCMOE (2010a)dissociable)Phenols 5 4 μg/L CCME (1999)Toluene 2 μg/L CCME (1999)NA = not applicable; TSS = total suspended solids.1 Ammonia TSV = Criteria Continuous Concentration (CCC) when freshwater mussels present(i.e., most conservative CCC). The AL is calculated with the following formula:⎛ 0.0676 2.912TSV = 0.744** 0.3443* 107.688−pHpH − 7.6881 10 1 10 ⎟ ⎞⎜ +⎝ ++ ⎠0.028*(25−MAX)( ); Where MAX = MAX <strong>of</strong> 7.0 and temperature.2 Water quality guideline was adopted for use in riverine systems.3 The water quality guideline for chromium VI in CCME (1999) was adopted as the TSV for chromium (total).4The TSV for mercury (total) assumes that methyl-mercury is 0.05% <strong>of</strong> the, total mercury.5 The water quality guideline for mono- and dihydric phenols was adopted.Page 92
Table 4.2. Selected toxicity screening values (TSV) for assessing sediment quality conditions in theFraser River Basin.Chemical <strong>of</strong> <strong>Potential</strong> ConcernSelected TSVUnits (dryweight)TSVTypeReferenceMetalsArsenic 9.79 mg/kg TEC MacDonald et al. (2000a)Cadmium 0.99 mg/kg TEC MacDonald et al. (2000a)Chromium 43.4 mg/kg TEC MacDonald et al. (2000a)Copper 31.6 mg/kg TEC MacDonald et al. (2000a)Lead 35.8 mg/kg TEC MacDonald et al. (2000a)Mercury 0.18 mg/kg TEC MacDonald et al. (2000a)Nickel 22.7 mg/kg TEC MacDonald et al. (2000a)Zinc 121 mg/kg TEC MacDonald et al. (2000a)Iron 21,200 mg/kg LEL Nagpal et al. (2006)Selenium 2 mg/kg -- Nagpal et al. (2006)Silver 0.5 mg/kg -- Nagpal et al. (2006)Organochlorine PesticidesChlordane 3.24 mg/kg TEC MacDonald et al. (2000a)Dieldrin 1.90 mg/kg TEC MacDonald et al. (2000a)Endosulfan a 2.9 mg/kg SQAL USEPA (1997)Endosulfan b 14 mg/kg SQAL USEPA (1997)Endrin 2.22 mg/kg TEC MacDonald et al. (2000a)Heptachlor epoxide 2.47 mg/kg TEC MacDonald et al. (2000a)Lindane 2.37 mg/kg TEC MacDonald et al. (2000a)Methoxychlor 19 mg/kg SQAL USEPA (1997)Sum DDD 4.88 mg/kg TEC MacDonald et al. (2000a)Sum DDE 3.16 mg/kg TEC MacDonald et al. (2000a)Sum DDT 4.16 mg/kg TEC MacDonald et al. (2000a)Total DDTs 5.28 mg/kg TEC MacDonald et al. (2000a)PesticidesAldrin 2.0 mg/kg LEL Nagpal et al. (2006)Toxaphene 0.1 mg/kg ISQG CCME (1999)Polycyclic Aromatic Hydrocarbons (PAHs)Acenapthalyene 5.87 mg/kg ISQG CCME (1999)Acenapthene 6.71 mg/kg ISQG CCME (1999)Anthracene 57.2 mg/kg TEC MacDonald et al. (2000a)Benz(a)anthracene 108 mg/kg TEC MacDonald et al. (2000a)Benzo(a)pyrene 150 mg/kg TEC MacDonald et al. (2000a)Chrysene 166 mg/kg TEC MacDonald et al. (2000a)Dibenz(a,h)anthracene 33 mg/kg TEC MacDonald et al. (2000a)Fluoranthene 423 mg/kg TEC MacDonald et al. (2000a)Fluorene 77.4 mg/kg TEC MacDonald et al. (2000a)Napthalene 176 mg/kg TEC MacDonald et al. (2000a)Page 93
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February 2011technical report 2<str
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thresholds), which represent lowest
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Table of ContentsE
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5.5 Summary of the
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List of TablesTabl
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Table 4.17Table 4.18Table 4.19Table
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Table 4.47Table 4.48Table 4.49Table
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Table 6.4Table 8.1Compounds for Nat
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Figure 3.17 Map of
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Figure 5.20 Late Stuart Sockeye Sal
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List of Acronyms2,
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AcknowledgementsThe authors would l
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To assist it in fulfilling this man
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• Development of
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Chapter 2 Geographic and Temporal S
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life history of th
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• Pitt River Area of</str
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Chapter 3 Inventory of</str
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and Paper Mills - Canfor Pulp Limit
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3.1.1.2 Sawmills, Plywood Mills and
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(ENKON Environmental Ltd. 2001). Co
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Effluent toxicity was also included
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2011 for more information on the lo
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facilities identified in Table 3.11
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Inc.), poultry processing facilitie
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• Polycyclic aromatic hydrocarbon
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3.1.1.11 Municipal Wastewater Treat
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• Personal care products (fragran
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with oxytetracycline, ormetoprim, a
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In summary, the contaminants that c
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insecticides, such as phorate, terb
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3.1.2.4 Runoff fro
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the substances most amenable to lon
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• Plastic-related compounds (i.e.
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were used in the effects and exposu
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warrants further assessment to dete
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• Data collected for migration co
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Hazard quotients were calculated fo
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Many other substances have the pote
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Chapter 5 Evaluation of</st
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For surface water and sediment, the
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3. For hardness-dependent water qua
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• 2,3,7,8-TCDD toxic equivalents
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concern by area of
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0.05 mg/L; Glew and Hames 1971). As
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least time rearing in freshwater ha
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The results of thi
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Interest and in the South Thompson
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• Polychlorinated dibenzo-p-dioxi
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glycoproteins, polypeptides, peptid
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In-use herbicides in the Fraser Riv
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and home wood heating; Johannessen
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Pulp and paper mills, saw mills, an
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salinity tolerance were significant
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and gonadosomatic index scores were
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the lowest observed effect concentr
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Spitsbergen et al. (1991) reported
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Chakravorty et al. (1992) observed
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observed in saltwater gobies (Chasm
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(See Chapters 4 and 5 for further i
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emoval efficiency of</stron
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point and non-point source discharg
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Location of NatalS
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Nevertheless, it is possible that e
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concern relative to human or enviro
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these substances to aquatic ecosyst
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• Alkylphenol ethoxylates (APEOs;
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chemicals of poten
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productivity data, it is apparent t
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• Sufficiency - For a cause and e
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infection by various disease agents
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magnitude, and spatial extent <stro
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potential concern were documented a
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pathways and the intensity and exte
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Chilko River, Quesnel River, Nechak
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• The majority of</strong
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7.4.6 Information on Interactive <s
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• Development of
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8.4 Preliminary Evaluation
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8.5 Evaluation of
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the low returns of
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8.9 RecommendationsThis evaluation
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Chapter 9 References CitedAdams, R.
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Braune, B., D. Muir, B. DeMarch, M.
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EIP Associates. 1997. Polychlorinat
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Gallaugher, P. and L. Wood (Eds). P
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Hinch, S.G. and E.G. Martins. 2011.
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Kemble, N.E., D.K. Hardesty, C.G. I
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MacLatchy, D., L. Peters, J. Nickle
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Milston, R.H., M.S. Fitzpatrick, A.
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Peterman, R.M., D. Marmorek, B. Bec
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Smith, D.B., R.A. Zielinski, H.E. T
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USACE (U.S. Army Corps of</
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Walker, M.K., J.M. Spitsbergen, J.R
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Table 2.1. Overview of</str
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Table 2.2. Sampling sites for Early
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Table 2.3. Sampling sites for summe
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Table 2.4. Sampling sites for river
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Table 3.1. Listing of</stro
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Table 3.2. Chemicals of</st
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Table 3.8. Major pipelines transpor
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Table 3.10. Locations of</s
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Table 3.11. Listing of</str
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Table 4.17. Summary of</str
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Table 4.19. Evaluation of</
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Table 4.32. Frequency of</s
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Table 4.53. Identification
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Table 5.1. Selected toxicity refere
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Table 5.2. Selected toxicity refere
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Table 5.3. Exposure point concentra
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Table 5.9. Hazard quotients <strong
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Table 5.11. Hazard quotients <stron
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Table 5.19. Hazard quotients <stron
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Table 5.23. Mean concentrations <st
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Table 6.2. Effects
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Table 6.3. Field studies of
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Table 6.4. Compounds for National r
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Table 8.1. Inventory of</st
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Figures
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Figure 5.1. Water Quality Index sco
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Figure 5.3. Fraser River Sockeye Sa
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Figure 5.5. Pitt Sockeye Salmon Pro
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Figure 5.7. Weaver Sockeye Salmon P
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Figure 5.9. Cultus Sockeye Salmon P
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Figure 5.11. Portage Sockeye Salmon
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Figure 5.13. Fennell Sockeye Salmon
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Figure 5.15. Late Shuswap Sockeye S
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Figure 5.17. Chilko Sockeye Salmon
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Figure 5.19. Early Stuart Sockeye S
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Figure 5.21. Stellako Sockeye Salmo
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Figure 5.23. Bowron Sockeye Salmon
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Appendices
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SW4 Deliverables4.1 The Contractor
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obtained on one species, sometimes
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• For substances for which the se
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WeaknessesThere is a lot of
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Pg 110 Ln 4189 - now called Listene
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the potential effects of</s
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A-14
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4. Fish processing plants are fewer
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Appendix 3. Environmental Data Sour
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4. Keyword searches for water quali
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A3.5 Contaminant Spill ReportsData
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River Pulp, Kamloops Cellulose Fibr
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Table A3.1. Water quality stations
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Table A3.1. Water quality stations
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Appendix 4. Data Treatment and Meth
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when multiple samples were reported
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$ Early rearing of
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i) The number of t
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In addition, some sockeye salmon (e
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• Selecting probable effect conce
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deBruyn, A.M., H. deBruyn, M.G. Iko
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Appendix 5. Data description and so
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Potential Effects of Contaminants on Fraser River Sockeye Salmon

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