Potential Effects of Contaminants on Fraser River Sockeye Salmon

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Table 5.6. Exposure point concentrations for contaminants <strong>of</strong> concern in surface water for adult upstream migration routes within the Fraser River Basin.Area <strong>of</strong> InterestContaminant <strong>of</strong> ConcernLower Fraser RiverUpper Fraser RiverPitt RiverCultus LakeKakawa LakeLower Thompson R.North Thompson R.South Thompson R.Chilko RiverQuesnel RiverNechako RiverBowron RiverReferenceFraser River BasinConventionals (mg/L)Residue: Non-filterable (TSS) 203 221 81.8 13.3 13.0 128 49.0 18.0 35.3 195 22.7 ND 11.5 125.7Nutrients (mg/L)Nitrogen - Nitrite, dissolved (NO2) 0.010 0.006 0.004 0.047 0.011 0.005 0.003 0.003 0.002 0.003 0.005 ND 0.005 0.024Major Ions (mg/L)Chloride, dissolved 1.90 3.00 ND 17.0 0.850 6.25 1.02 1.54 0.583 2.20 1.10 ND 0.600 5.38Sulfate, dissolved 10.0 11.0 ND 23.7 10.6 31.8 9.09 9.12 7.48 265 5.30 ND 16.0 20.3Metals (µg/L)Aluminum, total 5250 4560 1540 196 ND 955 1380 546 942 2790 742 ND 290 3820Arsenic, total 20.0 1.60 ND 20.0 2.50 30.0 21.3 21.3 0.800 5.00 0.680 ND 0.210 20.0Cadmium, total 5.00 0.965 ND 0.008 0.250 3.00 3.00 5.70 0.103 0.340 5.00 ND 0.425 3.00Chromium, total 11.4 9.93 ND 4.90 ND 22.8 18.0 33.1 0.700 6.20 2.45 ND 1.85 10.0Cobalt, total 3.97 4.27 ND 1.50 ND 5.25 10.6 12.3 1.26 5.00 0.552 ND 0.700 4.25Copper, total 15.9 16.0 ND 1.18 2.40 13.0 14.7 15.3 10.2 5.95 30.0 ND 9.60 16.2Iron, total 7102 8250 2100 1320 500 1180 1520 640 746 1980 914 ND 401 5310Lead, total 3.82 5.21 ND 0.433 1.85 1.75 67.0 57.0 6.00 0.500 1.62 ND 0.900 3.61Mercury, total 34.5 30.0 ND ND ND 0.025 0.025 0.025 ND 0.025 30.0 ND 48.6 30.0Nickel, total 14.2 15.1 ND 24.8 5.00 10.0 10.0 10.0 2.68 7.60 2.95 ND 3.75 11.2Selenium, total 0.200 0.300 ND 0.231 ND 0.100 57.0 60.0 0.130 0.575 0.200 ND 0.223 0.250Silver, total 0.100 0.100 ND 0.003 ND ND ND ND 0.010 0.050 0.100 ND 0.100 0.100Other (µg/L)Phenols ND 6.60 ND ND ND 8.50 ND 1.95 ND ND 6.10 ND ND 7.15ND = no data; R. = river.T-218
Table 5.7. Exposure point concentrations for contaminants <strong>of</strong> concern in sediments for various Areas <strong>of</strong> Interest (AoIs) <strong>of</strong> the Fraser River Basin.Contaminant <strong>of</strong> ConcernExposure Point ConcentrationLower Fraser River AoI Harrison River AoI Lower Thompson River AoI South Thompson River AoIMetals (mg/kg)Cadmium 0.400 0.500 ND 0.500Iron 44600 32600 ND 38100Nickel 56.3 23 ND 61Plastics-Related Chemicals (mg/kg)Bis (2-ethylhexyl) Phthalate 1.34 ND ND NDPolycyclic Aromatic Hydrocarbons (mg/kg)Dibenz(a,h)anthracene 0.067 ND ND NDND = no dataT-219
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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 3.16. List of</strong
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Table 3.17. List of</strong
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Table 3.18. Location of</st
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Table 3.20. Summary of</str
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Table 3.23. Estimated annual contam
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Table 3.28. Inventory of</s
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Table 4.1. Selected toxicity screen
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Table 4.2. Selected toxicity screen
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Table 4.3. Summary of</stro
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Table 4.19. Evaluation of</
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Page 359 and 360: Table 4.31. Evaluation of</
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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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