A Compendium of Fish Tissue Contaminant Data for Vermont and Adjoining Waters 1990
State of Vermont Agency of Natural Resources Department of Environmental Conservation Waterbury, Vermont 05676
LIST OF TABLES
VERMONT WATERS Page Table 1. Listing of Available Sources of Historical Data for 2 Vermont Waters. Table 2. Contaminant Data from Shelburne Bay, Lake Champlain from 13 the National Contaminant Biomonitoring Program (U.S. Fish and Wildlife Service). Table 3. Contaminant Data (Mercury) Collected by the Vermont 14 Department of Fish and Game 1970. Table 4. Contaminant Data (PCB's) Collected by the Vermont 37 Department of Water Resources 1975-76. Table 5. Contaminant Data for Griffith Lake (Peru - Mt. Tabor) 38 Collected and Analyzed by the U.S. Fish and Wildlife Service - Columbia National Fisheries Research Laboratory, Orono, Maine - 1979. Table 6. Contaminant Data from Burlington Harbor, Lake Champlain 38 Collected by the Vermont Department of Fish and Game for the Vermont Department of Water Resources - 1980. Table 7. Contaminant Data from Burlington Harbor (Pine Street 38 Canal), Lake Champlain Collected by the Vermont Department of Fish and Game for the Vermont Department of Water Resources - 1983. Table 8. Contaminant Data (Mercury) Collected from the Poultney 39 River (below Poultney) by the Vermont Department of Environmental Conservation and Analyzed by Aquatec Inc., Burlington, Vermont. Table 9. Contaminant Data (Dioxin) Collected by the Vermont 39 Department of Water Resources - 1984. Table 10. Contaminant (PCB) Data from Burlington Harbor, Lake 39 Champlain Collected by the Vermont Department of Health and Analyzed by the Hazelton Laboratories Inc., Madison, Wisconsin - 1985. Table 11. Contaminant Data for the Hoosic River (Pownal) Collected 40 and Analyzed by the Massachusetts Division of Water Pollution Control - 1986. Table 12. Contaminant Data (PCB's) from the Juniper Island Area, 40 Lake Champlain Collected by the Vermont Departments of Health and Environmental Conservation and Analyzed by Hazelton Laboratories Inc., Madison, Wisconsin 1987.
i . ~ -- _,,,... --
Table 13. Contaminant Data (PCB's, Chlorinated Pesticides) Collected 41 from Fish from Lake Champlain and Four Inland Lakes 1987-88. Table 14. Contaminant Data (Metals) Collected from Fish from Lake 42 Champlain 1987-88.
Table 15. Contaminant Data (Dioxin) from Carp Collected from the 43 Ticonderoga Area of Lake Champlain.
Table 16. Contaminant Data (Mercury) from Walleye from the Mouths of 44 the Lamoille and Missisquoi River's - Lake Champlain 1990.
ADJOINING WATERS
Table 17. Contaminant Data from the New York Waters of Lake Champlain 45 Collected by the New York State Department of Environmental Conservation 1978 - 88. Table 18. Contaminant Data (Metals and Organics) from the Connecticut 53 River Collected by the New Hampshire Department of Public Health Services and the U.S. Fish and Wildlife Service 1986. Table 19. Contaminant Data (PCB's) Collected from Brown Trout from 54 Massachusetts Waters of the Hoosic River 1988. Table 20. Listing of Available Historical Data: Quebec Ministry of 55 the Environment Canada.
; i This document is a compilation of available information on fish and tissue contamination levels from Vermont waters as well as boundary waters of Vermont. Data supplied herein originates from an eclectic collection of agencies and laboratories, spanning a 20 year time period. The data is presented in "raw" form; there has been no attempt to annotate this information. The Department of Environmental Conservation makes no claims to the quality of the data included in this report.
Table 1 begins by listing Vermont waters where contaminant data is available. Tables 2 through 16 show the actual data cited in Table 1. Information is presented in chronological order within each table. Table 17 shows data collected by the New York Department of Environmental Conservation from Lake Champlain. Table 19 gives a listing of available data from the Missisquoi Drainage collected by the Quebec Ministry of the Environment and Environment Canada. This data is available from the Vermont Department of Environmental Conservation.
An effort was made to include as much ancillary information (number of samples, type of sample, etc.} as possible. Because, however, of format limitations and unavailability of some information, the original source should be accessed if complete information of this sort be required in fully evaluating the data.
1 TABLE 1. Listing of Available Historical Data for Vermont Waters. References begin for Lake Champlain then continue for inland waters by year and basin.
DATA LOCATION DATE PARAMETERS AGENCY RESPONSIBLE TABLE
BASIN: LAKE CHAMPLAIN
Kellogg Bay 1970 Mercury Vermont Department 3 of Fish and Game Shelburne Bay (Mercury Study) Inner Malletts Bay Outer Malletts Bay Southern Northeast Arm Mid-Northeast Arm St. Albans Bay Northern Northeast Arm Missisquoi Bay Beech Bay Grand Isle Ferry Pelots Bay Shelburne Bay 1970 DOE, DDT, ODD U.S. Fish and 2 Dieldrin, Endrin, Wildlife Service Heptachlor, (National Contaminant BHC, PCB-1254 Biomonitoring Program)
1971 As above minus BHC plus Toxaphene
1972 As above
1973 As above plus PCB-1242, 1260
1974 As above
1976 As above plus Chlordane, Nonachlor, Oxychlordane, PCB-1248, Mercury, Lead, Arsenic, Cadmium 2 TABLE 1. (cont'd.) DATA LOCATION DATE PARAMETERS AGENCY RESPONSIBLE TABLE
BASIN: LAKE CHAMPLAIN (cont'd.) Mouth of Otter Creek 1975 PCB-1242,1254 Vermont Department 4 Dieldrin, DDE,DDT, of Water Resources TOE, Organophosphate (PCB Study} Pesticides Burlington Harbor As above Mouth of Winooski River As above plus Mercury Mouth of Lamoille River As above minus TDE, DDT, PCB-1242 Mouth of Missisquoi River As above
Shelburne Bay 1978 As above plus U.S. Fish and 2 BHC, Dacthal, HCB Wildlife Service (National Contaminant Biomonitoring Program)
1980 As above plus Zinc, Copper, Selenium
Burlington Harbor 1980 DDE, DDT, DOD, HCB Vermont Departments 6 BHC, Chlordane, of Health and Water Organophosphate, Resources PCB-1254
Shelburne Bay 1982 DDT, DDE, ODD, U.S. Fish and 2 Dieldrin, Endrin, Wildlife Service Heptachlor, PCB-1254 (National Contaminant 1242,1248,1260, Biomonitoring Program) Toxaphene, Chlordane, Nonachlor, Oxychlordane, Mercury, Lead, Arsenic, Cadmium, Copper, Zinc, Selenium
Burlington Harbor 1983 PCB Vermont Department 7 of Water Resources
3 TABLE 1. (cont'd.) DATA LOCATION DATE PARAMETERS AGENCY RESPONSIBLE TABLE
BASIN: LAKE CHAMPLAIN (cont'd.)
Shelburne Bay 1984 DOT, DOE, DOD, U.S. Fish and 2 Dieldrin, Endrin, Wildlife Service Heptachlor, PCB-1254 (National Contaminant 1242,1248,1260, Biomonitoring Program) Toxaphene, Chlordane, Nonachlor, Oxychlordane, Mercury, Lead, Arsenic, Cadmium, Copper, Zinc, Selenium
Burlington Harbor 1985 PCB-1016,1221,1260 Vermont Department 10 of Health
Shelburne Bay 1986 DDT, DOE, DOD, U.S. Fish and 2 Oieldrin, Endrin, Wildlife Service Heptachlor, PCB-1254 (National Contaminant 1242,1248,1260, Biomonitoring Program) Toxaphene, Chlordane, Nonachlor, Oxychlordane, Mercury, Lead, Arsenic, Cadmium, Copper, Zinc, Selenium
Juniper Island area 1987 PCB-1016,1221,1260 Vermont Departments 12 of Environmental Conservation, Fish and Wildlife, and Health lake Wide 1987-88 PCB's, Chlorinated Vermont Departments 13, Pesticides of Environmental 14 Metals Conservation, Fish and Wildlife, and Health
Ticonderoga 1987 Dioxin U.S. Environmental 15 Protection Agency
Lamoille River - mouth 1990 Mercury Vermont Departments 16 of Environmental Missisquoi River - mouth Conservation, Fish and Wildlife, and Health
4 TABLE 1. (cont'd.) DATA LOCATION DATE PARAMETERS AGENCY RESPONSIBLE TABLE
BASIN 1: BATTEN KILL, WALLOOMSAC, HOOSIC Batten Kill 1970 Mercury Vermont Department 3 of Fish and Game Bourne Pond (Mercury Study)
BASIN 2: POULTNEY, METTAWEE Austin Pond 1970 Mercury (Mercury Study) 3 Lake Bomoseen Bresee Pond Burr Pond Glen Lake Lake Hortonia Huff Pond Lake St. Catherine Sunset Lake Mill River
BASIN 3: OTTER, LITTLE OTTER, LEWIS Cedar Lake 1970 Mercury (Mercury Study) 3 Dunmore Lake
1988 PCB's, Chlorinated Vermont Departments 13 Pesticides of Environmental Conservation, Fish and Wildlife, and Health
Goshen Dam 1970 Mercury Vermont Department 3 of Fish and Game Otter Creek (Mercury Study) - below Vergennes Falls - Richville Dam - Rt. 73 access - Wallingford 5 . t
TABLE 1. (cont'd.) DATA LOCATION DATE PARAMETERS AGENCY RESPONSIBLE TABLE
BASIN 3: OTTER, LITTLE OTTER, LEWIS (cont'd.) Silver Lake 1970 Mercury Vermont Department 3 of Fish and Game Chittenden Reservoir (Mercury Study) Cold River Tinmouth Channel
BASIN 4: LAPLATTE, MALLETTS BAY, ST. ALBANS BAY, ROCK, PIKE Lake Iroquois 1970 Mercury (Mercury Study) 3 Long Pond - Milton Lake Carmi Fairfield Pond
BASIN 6: MISSISQUOI Metcalf Pond 1970 Mercury Vermont Department 3 of Fish and Game Missisquoi River (Mercury Study) - Enosburg - Richford - Swanton - Highgate
BASIN 7: LAMOILLE
Arrowhead Mountain Lake 1970 Mercury (Mercury Study) 3 Lamoille River - Fairfax Dam - Lake Lamoi 11 e Lake Eden Lake Elmore Caspian Lake
6 TABLE 1. (cont'd.) DATA LOCATION DATE PARAMETERS AGENCY RESPONSIBLE TABLE
BASIN 7: LAMOILLE (cont'd.) Caspian Lake 1988 PCB's, Chlorinated Vermont Departments 13 Pesticides of Environmental Conservation, Fish and Wildlife, and Health
East Long Pond 1970 Mercury Vermont Department 3 of Fish and Game (Mercury)
BASIN 8: WINOOSKI Shelburne Pond 1970 Mercury (Mercury Study) 3 Buck Pond Dog River Mad River Mollys Pond Winooski River - Bolton Falls - Waterbury
BASIN 9: WHITE
Third Branch 1970 Mercury (Mercury Study) 3 Meadow Brook White River - Bethel Royalton Sharon-Royalton Sharon Pomfret Bridge Hartford
7 TABLE 1. (cont'd.) DATA LOCATION DATE PARAMETERS AGENCY RESPONSIBLE TABLE
BASIN 10: OTTAUQUECHEE, BLACK
Lake Ninevah 1970 Mercury Vermont Department 3 of Fish and Game Amerst Lake (Mercury Study) Black River - Mouth - North Branch Echo Lake - Plymouth Ottauquechee River - N. Branch - Bridgewater - Bridgewater Dam - Woodstock - Taftsvi 11 e - N. Hartland Dam Lake Rescue Woodward Reservoir
BASIN 11: WEST, WILLIAMS, SAXTONS
Gale Meadows Pond 1970 Mercury {Mercury Study) 3 Sunset Lake - Marlboro West River Rt. 91 Bridge - Retreat Meadows
BASIN 12: DEERFIELD
Lake Clara 1970 Mercury (Mercury Study) 3 Harriman Reservoir Lake Raponda Sadawga Pond Somerset Reservoir
8 TABLE 1. (cont'd.) DATA LOCATION DATE PARAMETERS AGENCY RESPONSIBLE TABLE
BASIN 13: LOWER CONNECTICUT, MILL BROOK Herricks Cove 1970 Mercury Vermont Department 3 of Fish and Game Weatherhead Hollow Pond (Mercury Study) Connecticut River - Windsor
BASIN 14: STEVENS, WELLS, WAITS, OMPOMPANOOSUC Harveys Lake 1970 Mercury (Mercury Study) 3 Mud Pond - Peacham Lake Fairlee Ompompanoosuc River - mouth
BASIN 15: PASSUMPSIC Passumpsic River 1970 Mercury (Mercury Study) 3
BASIN 16: UPPER CONNECTICUT, NULHEGAN, WILLARD, PAUL
Upper Symes Pond 1970 Mercury (Mercury Study) 3 Lower Symes Pond Maidstone Lake Miles Pond South America Pond Stevens Pond Lake Morey
9 TABLE 1. (cont'd.) DATA LOCATION DATE PARAMETERS AGENCY RESPONSIBLE TABLE
BASIN 17: MEMPHREMAGOG, BLACK, BARTON, CLYDE, COATICOOK
Big Averill Lake 1970 Mercury Vermont Department 3 of Fish and Game Little Averi 11 Lake (Mercury Study) Island Pond Beaver Pond - Holland Crystal Lake Echo Lake - Charleston Lake Memphremagog - Clyde {mouth)
1988 PCB's, Chlorinated Vermont Departments 13 Pesticides of Environmental Conservation, Fish and Wildlife, and Health
- Main Lake 1970 Mercury Vermont Department 3 - South Bay of Fish and Game {Mercury Study) Parker Pond Salem Lake Seymour Lake
1988 PCB's, Chlorinated Vermont Departments 13 Pesticides of Environmental Conservation, Fish and Wildlife, and Health
Lake Willoughby 1970 Mercury Vermont Department 3 of Fish and Game (Mercury Study)
10 TABLE 1. (cont'd.) DATA LOCATION DATE PARAMETERS AGENCY RESPONSIBLE TABLE
BASIN 1: BATTEN KILL, WALLOOMSAC, HOOSIC Walloomsac River 1975 PCB-1254, 1242 Vermont Department 4 - above Bennington WWTF DDE, DDT, DDD of Water Resources - below Bennington WWTF Dieldrin, Lindane (PCB Study) BHC Kittle Brook - Bennington Landfill
BASIN 7: LAMOILLE Sterling Pond 1975 PCB-1254,1242 Vermont Department 4 DDE, DDT, DDD of Water Resources Dieldrin, Lindane {PCB Study) BHC
BASIN 13: LOWER CONNECTICUT Mill Brook 1975-76 PCB-1254,1242 (PCB Study) 4 DDE, DDT, DDD Connecticut River Dieldrin, Lindane - Vernon Pool BHC
BASIN 17: MEMPHREMAGOG, BLACK, BARTON, CLYDE, COATICOOK Lake Memphremagog 1976 PCB-1254,1242 Vermont Department 4 - North of Johns River DDE, DDT, DOD of Water Resources Dieldrin, Lindane (PCB Study) Lake Memphremagog BHC - South Bay Clyde River - Newport
11 TABLE 1. (cont'd.) DATA LOCATION DATE PARAMETERS AGENCY RESPONSIBLE TABLE
BASIN 3: OTTER, LITTLE OTTER, LEWIS Griffith Lake 1979 BHC, ODE, U.S. Fish and 5 Dieldrin, DOD, Wildlife Service Aldrin Columbia National Fisheries Research laboratory - University Maine, Orono
1984 Dioxin Vermont Department 9 of Water Resources and US EPA
BASIN 7: LAMOILLE
Arrowhead Mountain Res. 1984 Dioxin Vermont Department 9 of Water Resources and US EPA
BASIN 16: UPPER CONNECTICUT, NULHEGAN, WILLARD, PAUL Connecticut 1984 Dioxin Vermont Department 9 - Newbury of Water Resources and US EPA
BASIN 17: LAKE MEMPHREMAGOG, BLACK, BARTON, CLYDE, COATICOOK
Black River 1984 Dioxin Vermont Department 9 of Water Resources and US EPA
BASIN 1: BATTEN KILL, WALLOOMSAC, HOOSIC Hoosic River 1986 Aluminum, Cadmium, Massachusetts Division 11 Chromium, Copper, of Water Pollution Iron, Mercury, Lead, Control and Vermont PCB-1242,1254 Department of Environmental Conservation
RL\130-0800.90
12 Table 2. Contanrlrumt Data fran Shelburne Bay, lake Chanplain, fran National Contamfuant Bianonitoring Program (U.S. Fish and Wildlife Service) . Three to five spec:inens whole body analysis per sample.
CIS nw.:s CIS nw.:s GIH!,\ HEll!l' PCB ll'JE=i:ES ~ ~ .!!!'! ~ ~ ~ ~ ~ IOWllUJR tmlOILa\ ~ TOOPHENE l!f ~.!!:!~ ~ !ill. 1248. ~ 1260 PCA !EOll'.Y WO Sl!UNitM ARSOOC CDl'PEll CI.OO!J1 ZOO 1970 Chwl Pidoerel 0.65 0.29 0.21 0.01 0 0 ------1.2 l'llqlld,-d 0.09 o.ai 0.10 0.01 0 0 ------0.3 y.ua, Perch 0.20 0.14 0.16 0.01 0 0 ------0.6 y.ua, Perch 0.35 0.20 0.28 0.01 0 0 ------1.0 1971 Chwl Pidarel 0.48 0.25 0.58 0.01 0.01 0 - - - - - 0 ------1.3 Owin Pickerel 0.14 0.07 0.09 0.01 0 0 - - - - - 0 ------0.4 l\llp:in,eed 0.02 0.08 0.07 0.01 0.01 0 - - - - - 0 ------O.J l'llq,k1noeed 0.09 0.09 0.06 0.01 0.01 0 - - - - - 0 ------0.4 Tello, Perch 0.24 0.18 0.24 0.01 0.01 0 - - - - - 0 ------I. I Yo.11""' Perch 0.14 O.C6 0.07 0.01 0 0 - - - - - 0 ------0.4 1972 Owin Pickerel 0.24 0.16 0.21 0.01 0 0 - - - - - 0 ------0.7 ~ 0.15 0.06 0.02 0.01 0 0 0 - 0.6 Yalla, Perch ------1.00 0.15 0.04 0.03 0 0 - - - - - 0 ------1.2 1973 a.in Piclcerel Q.42 0 0,11 0 0 0 - 0 0 1.5 0 l'uqlldnoeed ------0.09 0.01 0 0 0 0 - - - - - 0 - - 0 - 0.3 0 yalla, Perch 0.48 0.12 0,21 0.01 0.01 0 - 0 - - - 0 1.8 0 Yellai, Perch ------0,19 0.06 0.08 0.01 0 0 - - - - - 0 - - - - - 0 - 0.6 0 1974 Owin Picken! O.lS 0 0 0 0 0 - - - - - 0 - - 0 - 0.9 ~ 0.08 o.04 0 0 0 0 0 - - - 0 0 Yalla, Perch ------o.33 o.ai 0.01 0,02 0 0 - - - - - 0 - - - - - 0 - 1,2 1976 Bm,n M.lhead 0.07 0.03 o.oo 0.01 0 0 0.01 0.01 0 0 - 0 0 - 0 - - 0 0.01 0.3 0 - 0.04 0,34 - 0.25 - o.os Bmin M.lhead O,Cl'J 0.00 0.01 0.01 0 0.01 0.02 0.01 0 0 - 0 0.01 0 0 0.01 o.s 0 - lbrthem Pike 0.27 o.os o.os 0,01 0.01 0 0.01 0.01 0.01 0.01 0 - - - - - 0.10- - 0,25- - - 0 - 0 - - 0 0.02 0.6 0.4 - 0.21 - - o.os 197Slbrth:mPike 0.05 0.03 0.01 0 0 0 0.01 0 0.01 0.01 0 0 0 0 0 0 0.01 0.2 0.1 0.19 0.10 0,19 o.os 0.46 0.01 41.71 1,t,J.te Su:ker - - - 0.06 0.02 0 0 0 0 0 0 0 0 0 0 0 0 0 - - 0 0 0.10 0.1 - 0.18 0.10 0,21 o.s 1.00 0.01 24.68 lhl.te &lcker 0.06 0.01 0.01 0 0 0 0 0 0 0.01 0 0 0 0 0 - - 0 0.01 0.20 0.1 - 0.18 0.62 0.19 0.06 I.OJ 0.01 20.01 I !60 lbrthem Pike o.os 0.02 0.02 0 0 0 0 0 0 0 0 0 0.01 37.41 0 0 0 0 0 - 0 0 0.1 0 0.12 0.10 0.24 0.06 0.47 1984 lbrth:m PiJu: 0.11 0.01 0.02 o.oo 0.00 0.00 0.01 0.00 0.01 0.01 o.oo 0.10 o.oo 0.00 0.00 - 0.00 - 0.1 0.3 0.1 0.00
1--' w Table 3. °?ntarninant Data (f:1ercury) <_X>llected by the Vermont Departrrent of Fish and Garre. Edible portions from one sanple per fish analyzed by the University of Vernon t 19 70 .
ADDISON COUNTY Wt. Mer cur) Species iltl ~ {rrnm Cedar lak!',l - Northern Pike 1.4 7/9/70 o.4 ( Monkton Pond ) Northern Pike 1.0 7/9/70 0.3 District IV Northern Pike 1.2 7/9/70 Tr. Largemouth Bass 1.6 7/9/70 M Largemouth Bass 1.0 7/9/70 0.2 Largemouth Bass 0.7 7/9/70 0.2 Brown Bullhead 1.0 7/9/70 ND Brown Bullhead(2) 0.7 7/9/70 ND Yellow Perch (3) 0.2 7/9/70 ND Dunmore LaJsf.l largemouth Bass 1.3 7/1/70 0.2 District II Largemouth Bass 0.9 7/1/70 0.3 Largemouth Bass 0.9 7/1/70 Tr. Northern Pike 9.3 7/16/70 1.0 Northern Pike 9.0 7/18/70 o.1+ Northern Pike 1.4 7/1/70 0.3 Northern Pike 6.4 7/18/70 Q,,.1 Northern Pike 7.0 7/21/70 ~ Yellow Perch (2 ) o.4 7/1/70 Tr. Yellow Perch (2) o.4 7/1/70 Tr. Yellow Perch(2) o.4 7/1/70 Tr, Goshen Dam Rainbow Trout 0.5 7/28/70 ND District II Brook Trout{2) o.4 7/28/70 ND Brook Trout(2) 0.3 7/28/70 ND Lake Champlain - Northern Pike 2.1 1969 0.3 Kellogg Bay District IV Smelt(l5) o.6 1969 ND Otter Creek - Walleye 1.2 7/10/70 Tr. Below Vergennes Falls Walleye 1.0 7/10/70 0.3 District II 'Walleye o.8 7/10/70 0.3 Smallmouth Bass 0.9 7/10/70 M Northern Pike 1.9 7/10/70 o.4 Northern Pike 1.8 7/10/70 Q::..2 Northern Pike 1.8 7/10/70 0.6 Northern Pike 1.4 7/10/70 0::-S Northern Pike 0.9 7/10/70 0.2 Northern Pike 3.6 8/6/70 Tr, Richville Dam Northern Pike 3.0 8/6/70 0.2 District II Largemouth Bass 1.3 8/6/70 9..,..2 largemouth Bass 1.0 8/6/70 Tr. Largemouth Bass 1.2 8/6/70 Tr.
14 Table 3. (cont'd.)
ADDISON COUNTY (Cont.} Wt. Mer curl Species .il!tl. Date (ppm Salisbur~ Hatchery Lake Trout 3.7 7/9/70 ND District II Lake Trout 1.1 7/9/70 ND Lake Trout (2 ) o.4 7/9/70 ND Lake Trout (2) o.4 7/9/70 ND Lake Trout (2 ) 0.3 7/9/70 ND Lake Trout (2) 0.2 7/9/70 ND Lake Trout(?) 0.1 7/9/70 ND Rainbow Trout(2) 3.0 7/9/70 ND Rainbow Trout o.~ 7/9/70 ND Rainbow Trout o. 7/9/70 ND Rainbow Trout(2) o.4 7/9/70 ND Brook Trout o.~ 7/9/70 ND Brook Trout o. 719/70 ND Brook Trout(2) 0.3 7/9/70 ND Brook Trout(2) 0.2 7/9/70 ND Brook Trout(2) 0.2 7/9/70 ND Silver Lake - Brown Trout 3.4 7/8/70 o.4 Leicester Brown Trout 2.5 7/8/70 ~ District II Brown Trout 2.5 7/8/70 ~ Brown Trout 1.3 7/8/70 0.2 Brown Trout 0.9 717/70 o.4 Rainbow Trout 0.5 717/70 Tr. Rainbow Trout(2) 0.3 7/8/70 ND Yellow Perch(2) 0.3 7/8/70 Tr. Yellow Perch(2) 0.3 7/8/70 ND Yellow Perch (2) 0.3 7/8/70 0.3 BENNINGTON COUNTY Battenkill R!ver Brown Trout 1.3 7/24/70 Tr. District I Brown Trout 1.1 7/24/70 ND Brown Trout o.~ 7/24/70 0.2 Brown Trout o. 7/24/70 Tr. Brown Trout o.a 7/24/70 Tr. Bennington Hatcher~ Brown Trout 2.5 7/20/70 ND District I Brown Trout 2.3 7/20/70 ND Brown Trout 1.7 7/20/70 ND Rainbow Trout 4.o 7/20/70 ND Brook Trout 1.5 7/20/70 ND Brook Trout l.~ 7/20/70 ND Brook Trout 1. 7/20/70 ND Brook Trout 1.1 7/20/70 ND Bourne Pond Brook Trout 0.3 7/20/70 ND District II Brook Trout 0.9 7/20/70 ND 'Rl'nnk '!'l'n11 t. nJ-. ?/'?0/70 Nn
15 Table 3. (oont' d.)
CALEDONIA COUNTY Wt. Mercury Species il.hl ~ !1m1~l Bald Hill Hatchery Brown Trout 1.6 ?/15/70 ND District V Brown Trout 1.7 7/15/70 ND Rainbow Trout 1+.3 7/15/70 ND Rainbow Trout 0.7 7/15/70 ND L. L. Salmon ( 5) 0.2 7/15/70 ND L.L.Salmon(3) 0.3 7/15/70 ND Harveys Lake Pickerel 1.1 8/19-20/70 0.3 District V Lake Trout (2) o.4 8/19-20/70 ND Lake Trout(2) 0.3 8/19-20/70 ND Rainbow Trout o.5 8/19-20/70 ND Smelt(6) 0.1 8/19-20/70 ND Yellow Perch(5) 0.3 8/19-20/70 0.2 Yellow Perch(6) 0.2 8/19-20/70 0.3 Common Sucker o.8 8/19-20/70 ND Mud Pond - (Peacham) Chain Pickerel 1.2 7/21/70 0.6 District V Chain Pickerel 0.9 7/21/70 M Passumpsic River Yellow Perch (3) 0.2 7/70 Tr. District V Common Sucker 0.7 7/70 0.2 Common Sucker 0.5 7/70 0.3 Fallf1sh (3) 0.3 7/70 Tr. U:eEer Symes; Pond Chain Pickerel 0.9 7/27/70 0.3 DistrictV Bullhead 1.3 7/27/70 ND Lower S:'i!!!es Pong, Chain Pickerel 1.0 7/28/70 Tr. District V BulThead 1.3 7/28./70 ND CHITTENDEN COUNTY Arrowhesd l-bunta1n Lake Walleye 2.0 7/6/70 0.2 District IV Walleye 2.1 7/6/70 0.2 Walleye 7.3 7/6/70 o.4 Walleye 2.3 7/6/70 o.4 Walleye 7.7 7/6/70 Valleye 2.5 7/6/70 ~. Walleye 1.7 7/6/70 Ll Northern Pike 2.1 7/6/70 Tr. Chain Pickerel 1.0 7/6/70 ND Smallmouth Bass o.8 7/6/70 Tr. Smallmouth Bass o.8 7/6/70 Tr. Smallmouth Bass(2) o.4 7/6/70 Tr. Smallmouth Bass(2) 0.6 7/6/70 0.2
16 Table 3. (cont'd.)
Wt. Mercury Species fill Date (ppm) Arrowhead Mountain Lake Brown Bullhead 1.4 7/6/70 ND (Continued) Brown Bullhead 1.9 7/6/70 ND Yellow Perch (3) 0.3 7/6/70 Tr. Yellow Perch(3) 0.2 7/6/70 ND Lake Champlain - Smallmouth Bass 0.7 6/23/70 0.2 Outer Malletts Bay Smallmouth Bass 0.7 6/23/70 0.'5' District IV Largemouth ~ass 2.0 6/19/70 1.4 Walleye 2 .4 7/8/70 ~ Northern Pike 1.1 7/8/70 o.8 Northern Pike o.8 7/8/70 Tr. Chain Pickerel 1.1 6/23/70 o.8 Chain Pickerel 1.0 7/9/70 0.3 Black Crappie 1.0 6/19/70 1,4 Yellow Perch o.4 6/23/70 1.0 Yellow Perch (3) o.4 7/8/70 o.Ij:' Yellow Perch(3) o.4 7/8/70 0.2 Yellow Perch(3) o.4 7/8/70 0.2 'Ji ellow Perch (3 ) 0.3 7/8/70 0.2 :'Yellow Perch (3) 0.2 7/8/70 0.3 Lake Champlain - Smallmouth Bass 0.9 6/24/70 0.3 Inner Malletts Bay Smallmouth Bass o.6 6/24/70 0.2 District IV Walleye 2.2 6/24/70 .Qi2 Northern Pike 9.0 6/24/70 " Northern Pike 3.6 6/24/70 Northern Pike 2.5 6/24/70 Northern Pike 1.3 ' 6/24/70 ~0.3 Chain Pickerel o.6 6/24/70 M Channel Catfish 1.5 6/24/70 0.3 Yellow Perch o.6 6/24/70 1.1 Yellow Perch 0.5 6/24/70 0.3 Yellow Perch (2 ) 0.3 6/24/70 0.3 Yellow Perch{3) 0.3 6/24/70 0.2 Yellow Perch(4) 0.2 6/24/70 0.3 Yellow Perch(4) 0.2 6/24/70 0.3 Smelt (3) 0.5 6/24/70 ND Drum 2.9 6/24/70 o.4 Lake Iroguoi s Largemouth Bass 5.3 7/20/70 0.6 District IV Largemouth Bass 2.3 7/20/70 Tr. Largemouth Bass 1.9 7/20/70 0.2 Largemouth Bass 1.1 7/20/70 ND Chain Pickerel 2 .4 7/20/70 Tr. Chain Pickerel 2.2 7/20/70 0.3 Yellow Perch (3) 0.3 7/20/70 ND Brown Bullhead(2) 0.5 7/20/70 ND
17 Table 3. (cont'd.)
CHITTENDEN COUNTY {Cont.} Wt. Mercury Species ilhl. Date !Im!!!l Long Pond - Milton Smallmouth Bass 2.4 7/70 District IV Smallmouth Bass 1.2 7/70 ~o. Smallmouth Bass 1.1 7/70 0.3 Shelburne Bav -(includes Smallmouth Bass 0.9 7/8/70 o.4 mouth of IaPlatte River)Smallmouth Bass 0.7 7/8/70 0..3 District IV Smallmouth Bass 0.7 7/8/70 0.3 Largemouth Bass 1.2 7/8/70 ~ Walleye 3.8 7/9/70 Walleye 3.7 7/9/70 ~ Walleye le8 7/8/70 Walleye 1.7 7/9/70 ~ Walleye 1.7 7/9/70 o:s 'Walleye 1.3 7/9/70 0.3 Walleye o.8 7/9/70 Walleye 4.o 1968 H Northern Pike 1.2 7/9/70 0.3 Northern Pike 1.1 7/8/70 0.3 Northern Pike 1.0 7/9/70 · 0.2 Chain Pickerel 1.7 7/9/70 0.3 Chain Pickerel o.6 7/9/70 0.2 Yellow Perch(2) o.6 7/8/70 Q:.Z Yellow Perch(2) 0.5 7/9/70 0.3 Yellow Perch(2) 0~5 7/9/70 0.3 Yellow Perch(2) 0.5 7/9/70 o.4 Yellow Perch(2) 0.5 719/70 0.3 Yellow Perch (2) o.~ 7/9/70 Yellow Perch (3) o. 7/8/70 Ho. Yellow Perch (3) 0.3 7/9/70 Tr. Brown Bullhead(2) o.8 7/8/70 Tr. Brown Bullhead(2) o.6 7/8/70 Tr. Brown Bullhead(3) o.6 7/8/70 Tr. Brown Bullhead(3) 0.5 7/8/70 Tr. Drum 15.0 7/8/70 0.6 Lake Vhi tefish a.a 7/9/70 Tr. Shelburne Pong Walleye ,.5 7/1/70 0.2 District IV Walleye .7 7/1/70 o.4 Walleye 5.0 7/1/70 0.3 Walleye 6.o 7/1/70 0.3 Walleye 4.o 7/1/70 Tr. Walleye 3.0 7/1/70 Tr. Smallmouth Bass 1.3 7/1/70 Tr. Smallmou'th Bass 1.0 7/1/70 Tr. Rock Bass 1.0 7/1/70 Tr. Yellow Per ch (3 ) o.4 7/1/70 ND Brown Bullhead a.a 7/1/70 ND
18 Table 3. (cont'd.)
ESSEX: COUNTY Wt. Mercury Species .ilhl. ~ {Irn.m 2 Big Averill Lake Lake Trout 0.9 8/3/70 ND District V Lake Trout (2) 0.7 8/3/70 ND Lake Trout(3) 0.3 8/3/70 ND Lake Trout 2.0 8/3/70 Lake Trout 2.0 8/3/70 ~o. Lake Trout 1.7 8/3/70 o.4 Bullhead 1.0 8/3/70 o.4 I.ongnose Sucker(2) o.4 8/3/70 ND Little Averill Lake ~l.mon 0.7 8;1+/70 ND District V Lake Trout 2.0 8;1+/70 ND Lake Trout(3) o.4 8/4/70 ND Lake Trout(2) 0.2 8/4/70 ND Brook Trout (3) o.4 8/4/70 ND Common Sucker 1.5 8/4/70 Tr. Is lang Pong, Walleye 3.6 8/12/70 ND District V Common Sucker 1.7 8/12/70 Tr. Common Sucker 0.9 8/12/70 ND Yellow Perch (5) 0.3 8/12/70 Tr. Maidstone Lake Lake Trout (2) o.6 8/17/70 ND District V Lake Trout (4) 0.3 8/17/70 ND Lake Trout (3) 0.3 8/17/70 ND Miles Pong Largemouth Bass(2) o.6 7/23/70 ND District V Small.mouth Bass(2) o.6 7/23/70 Tr. Chain Pickerel · 2.1 7/23/70 o.8 Yellow Perch(2) 0.5 7/23/70 0.3 South America Pond Brook Trout 1.2 7/70 ND Brook Trout 1.2 7/70 ND Brook Trout 1.2 7/70 ND Brook Trout 1.2 7/70 ND Brook Trout o.4 7/70 ND Brook Trout o.4 7/70 ND Brook Trout o.4 7/70 ND Brook Trout o.4 7/70 ND Brook Trout 0.2 7/70 ND Brook Trout 0.3 7/70 ND Brook Trout o.4 7/70 ND Stevens Pond Chain Pickerel 1.4 7/31/70 Tr. District V Chain Pickerel 1.2 7/31/70 0.3 Chain Pickerel o.6 7/31/70 Tr. Bullhead (3) o.6 7/31/70 ND Bullhead. ( 5) o.a 7/31/70 ND Bullhead(3) o. 7/31/70 ND
19 Table 3. (cont'd.)
FRANKLIN COUNTY Wt. Mercury Species .ilhl Date {1mm2 Fairfielg Pong Smallmouth Bass 1.1 7/28/70 0.3 District IV Smallmouth Bass 0.7 7/28/70 Tr. Northern Pike 1.7 7/28/70 Tr. Northern Pike 1.5 7/28/70 ND Northern Pike 1.0 7/28/70 ND Northern Pike o.8 7/28/70 ND Y~Uow Perch(3) o.4 7/28/70 ND Lake Carmi Smallmouth Bass 0.9 7/13/70 ND District IV Smallmouth Bass 0.7 7/13/70 Tr. Northern Pike 5.6 7/23/70 Tr. Northern Pike 3.3 7/13/70 ND Northern Pike 2.5 7/13/70 ND Northern Pike 2.2 7/13/70 Tr, Northern Pike 1.7 7/13/70 Tr. Walleye 1.0 7113/70 ND Yellow Perch(2) 1.1 7/13/70 Tr. Yellow Perch(2) LO 7/13/70 Tr. Yellow Perch (2) 1.0 7/13/70 Tr. Yellow Perch (2) 1.0 7/13/70 Tr. Yellow Perch o.8 7/13/70 0.2 Brown Bullhead 1.1 7113/70 ND Brown Bullhead 1.1 7/13/70 ND Lake Champlain - Largemouth Bass 3.0 6/20/70 2.0 lMissisquoi Bay) Largemouth Bass 3.0 6/20/70 Li District IV Largemouth Bass 2.0 6/20/70 2.0 Largemouth Bass o.6 6/29/70 0.3 Smallmouth Bass 1.1 6/29/70 0.2 Walleye 4.o 1966 1.6 Lake Champlain - Smallmouth Bass 3.4 9/70 (Northern Inland Sea) Smallmouth Bass 2.2 9/70 Ho. District IV Smallmouth Bass 3.0 6/23/70 1.0 Smallmouth Bass 1.4 6/23/70 0.2 Smallmouth Bass 1.3 6/27/70 o.4 Smallmouth Bass 1.0 6/21/70 Smallmouth Bass o.8 6/29/70 ~o. Smallmouth Bass 0.5 6/29/70 0.2 Smallmouth Bass 1.2 9/70 o.4 Small.mouth Bass o.4 9/70 o.4 'Walleye 1.4 6/30/70 Tr. Northern Pike 5.0 6/27/70 o.4 Northern Pike 3.6 6/27/70 o.4 Northern Pike 3.2 6/30/70 0.3 Northern Pike 2.9 6/27/70 0.3 Northern Pike 1.8 6/30/70 0.3 Nnrt.h .. rn Pi kP. 1 • <;' 6/"l.0/70 o. -:i.
20 Table 3. (cont'd.)
FRANKLIN COUNTY - Cont. Wt. Mercury .Species .uhl. pate !PPl!!} Lake Champlain - Cont. Chain Pickerel 1.3 6/27/70 (Northern Inland Sea) Chain Pickerel 1.3 6/30/70 Ho. Channel Catfish 12.7 6/23/70 .LJ. Channel Catfish 12.0 6/30/70 Tr. Channel Catfish 9.4 6/27/70 Tr. Black Crappie o.8 6/27/70 Tr. Yellow Perch o., • 6/23/70 o.8 Yellow Perch o. 6/27/70 o.1+ Yellow Perch (3) o.4 6/30/70 0.3 Yellow Perch (2 ) o.4 6/30/70 ND Yellow Perch o.4 6/30/70 o.4 Yellow Perch o.4 6/30/70 0.3 Yellow Perch o.4 6/30/70 Yellow Perch o.4 9/70 o.a.a Brown Bullhead 1.2 6/30/70 Tr. Brown Bullhead 0.7 6/30/70 1.2 Brown Bullhead o.5 6/30/70 Tr. Brown Bullhead 0.5 6/30/70 ND Lake Champlain - Smallmouth Bass 3.5 1964 1.4 (Mid-Inland Sea) Smallmouth Bass 2.3 715/70 0~3 District IV Smallmouth Bass 2.0 7 - 70 0.3 Smallmouth Bass 1.5 7 - 70 0.3 Smallmouth Bass 1.5 7 - 70 0.3 Smallmouth Bass 1.5 7/2/70 0.3 Smallmouth Bass 1.0 7/20/70 0.2 Smallmouth Bass 2.6 7 - 70 0.3 Walleye 1.8 7/2/70 o.4 Walleye 1.0 7/2/70 0.3 Walleye 2.8 7/20/70 0,6 Walleye 2.3 7 - 70 M Northern Pike 4.9 7/2/70 o.4 Northern Pike 2.5 7/2/70 o.4 Northern Pike 5.0 7/20/70 o.4· Chain Pickerel 2.0 7/2/70 0.2 Yellow Perch()) o.6 7/2/70 o.4 Yellow Perch(3 o.6 7/2/70 o.4 Yellow Perch(3) 0.6 7/2/70 o.4 Yellow Perch(3) o.4 7/2/70 Tr. Yellow Perch (3) o.4 7/2/70 0.2 Lake Cham~le1n - Smallmouth Bass 1.3 7/1/70 0.3 (St.Albans Bay in- Smallmouth Bass o.6 7/1/70 0.3 eluding Stevens Ck.) District IV Largemouth Bass 1.4 717/70 o.4 Walleye 1.3 7/1/70 o.4 Northern Pike 5.2 7/1/70 o.8 Northern Pike 4.o 7/1/70 o.1+ Northern Pike 2.7 7/1/70 o.8
21 T2ble 3. (cont'd.)
FRANKLIN COUNTY (Cont.) Wt. Mercury Species .ilhl. Date Ltil2!ll2 Lake Champlain - Cont. Chain Pickerel 1.7 7/1/70 (St. Albans Bay incl. Chain Pickerel 0.9 7/7/70 H Stevens Ck.) Dist.IV Channel Catfish 16.5 7/1/70 o.4 Black Crappie 1.0 717/70 o.4 Black Crappie o.8 7/7/70 0.2 Black Crappie 0.7 717/70 0.2 Yellow Perch(3) o., 7/1/70 o.4 Yellow Perch (3) o. 7/1/70 0.6 Yellow Perch(3) 0.3 7/1/70 0.3 Yellow Perch(3) 0.3 7/1/70 0.2 Brown Bullhead 1.5 717/70 0.2 Brown Bullhead 1.4 7/7/70 0.2 Brown Bullhead 1.3 7/7/70 0.2 Brown Bullhead 1.3 7/7/70 Tr. Lake Cham:Qlain - Smallmouth Bass 1.3 6/22/70 ,southern Inland Sea) · Smallmou th Bass 0.9 6/22/70 H Distri'Ct IV Largemouth Bass 2.3 7/6/70 0.6 Walleye 8.5 717/70 ~ Walleye 6.5 6 - 70 1,1 Walleye 2.7 6/22/70 2.0 Walleye 3.2 8/3/70 0.7 Sauger 1.1 717/70 o.1.,. Northern Pike 11.0 317/70 0.6 Northern Pike 1.1 6/22/70 0.6 Northern Pike 5.0 4 - 70 0.6 Yellow Perch 0.7 6/22/70 0.6 Yellow Perch(2) o.6 7/7/70 0.3 Yellow Perch(2) o.6 7/7/70 Tr. Yellow Perch (3) o., 717/70 Tr. Yellow Perch (3) o. 717/70 Tr. Yellow Perch(3) o.4 717/70 0.3 Yellow Perch(3) o.4 717/70 Tr. Yellow Perch (3) o.4 717/70 Tr. Yellow Perch o.4 6/22/70 o.4 Brown Bullhead 1.2 6/22/70 M Lamoille R;L ver - Small.mouth Bass 1.7 7/28/70 0.3 (Fairfax Dam) Smallmouth Bass 1.1 7/29/70 o.4 District IV Yellow Perch 0.9 7/29/70 M Rainbow Trout 1.1 7/29/70 ND Metcalf Pond Small.mouth Bass 4.5 7/16/70 0.6 District IV Smallmouth Bass 3.6 7/16/70 o.1+ Smallmouth Bass 3.4 7/16/70 ~ Yellow Perch(6) 0.3 7/16/70 Tr. Brown Bullhead 1.1+ 7/16/70 Tr.
22 Table 3. (cont'd.)
FRANKLIN COUNTY - Cont. Wt. Mercury s12ecies ilhl Date {1212m l Missisguoi River - Rainbow Trout 1.2 6/17/70 ND (Enosburg) Brown Trout 6/18/70 ND District IV 0.5 Smallmouth Bass 1.0 6/18/70 0.3 Small.mouth Bass o.8 6/18/70 0.3 Smallmouth Bass 0.7 6/18/70 0.3 Smallmouth Bass 2.1 6/17/70 M Redhorse Sucker 1.7 6/17/70 Tr. Redhorse Sucker 1.3 6/17/70 Tr. Redhorse Sucker 1.2 6/17/70 Tr. Missisguoi River - Brown Trout 1.7 8 - 70 o.4 (Richford) Dis.IV Missisguoi River - 'Walleye 1.4 6/17/70 o.8 (Swanton-Highgate) Walleye 5$5 6/16/70 District IV Walleye 3.0 6/16/70 H Walleye 1.9 6/16/70 ~ Small.mouth Bass 0.9 6/17/70 o.a Small.mouth Bass 1.3 6/17/70 o. Small.mouth Bass 1.2 6/17/70 o.4 Small.mouth Bass 1.5 6/17/70 M Smallmouth Bass 0.7 6/16/70 Tr. Northern Pike 2.3 6/17/70 0.6 Yellow Perch 0.5 6/17/70 0.7 Redhorse Sucker 2.8 6/17/70 0.3 Redhorse Sucker 2.9 6/16/70 o.6 Redhorse Sucker 3.1 6/16/70 o.6 GRAND ISLE COUNTY Lake Cham12lain - Northern Pike 2.0 6/8/70 M (Beech Bay) District IV
Lake Cham12lain - Smelt(8) 0.1 1968 Tr. {Grand Isle Ferry) District IV Lake Cham12lain - Northern Pike ? 1966 Tr. (Pelots Bay) Northern Pike 2.3 7 - 70 M District IV Smallmouth Bass 1.6 7 - 70 M IAMO ILLE COUNTY Lake Eden Small.mouth Bass 3.4 8/6/70 o.6 District IV Smallmouth Bass 1.4 7/16/70 0.3 Smallmouth Bass 1.2 8/5/70 M Smallmouth Bass 0.9 8/5/70 Tr. Smallmouth Bass 0.7 8/5/70 ND (Cont. next page)
23 Table 3. (cont'd.)
IAMOILLE COUNTY - Cont. Wt. Mercury Species .ilhl Date ti:mml Lake Eden - Cont. Chain Pickerel 1.4 8/5/70 0.3 District IV Chain Pickerel 1.7 8/6/70 0.3 Chain Pickerel 0.7 8/5/70 0.2 Yellow Perch 7/16/70 Tr. Yellow Perch{2) o.io. 8/5/70 0.2 Lake Elmor!:l Smallmouth Bass 3.0 7/23/70 1.2 District IV Smallmouth Bass 1.6 7/23/70 0.2 Smallmouth Bass 1.1 7/23/70 o.a Smallmouth Bass 0.9 7/23/70 o. Northern Pike 2.3 7/23/70 o.4 Northern Pike 1.9 7/23/70 Tr. Yellow Perch (2) 0.5 7/23/70 Tr. Yellow Perch(2) 0.5 7/23/70 Tr. Yellow Perch (2) o.~ 7/23/70 ND Yellow Perch(2) o. 7/23/70 Tr. Yellow Perch(2) o.4 7/23/70 ND Yellow Perch (2) o.4 7/23/70 ND Yellow Perch (2) o.4 7/23/70 ~ Yellow Perch ( 3 i o.4 7/23/70 Tr. Yellow Perch(3) 0.3 7/23/70 ND Yellow Perch (2) 0.3 7/23/70 ND Lake Lamo;j.lle - Brown Trout 0.7 8/6/70 Tr. (Lamoille River) Brown Trout 0.7 8/6/70 0.3 District r.v Rainbow Trout o.8 8/6/70 ND Rainbow Trout o.8 8/6/70 ND Rainbow Trout 0.7 8/6/70 ND Rainbow Trout Oa6 8/6/70 ND Rainbow Trout o.~ 8/6/70 ND Rainbow Trout o. 8/6/70 ND ORANGE COUNTY ·
Lake Fairlee Smallmouth Bass 3.3 8/6/70 Tr. District III Yellow Perch (3) 0.5 8/6/70 ND Smelt(7) 0.1 8/5/70 ND Lake More::t: Largemouth Bass 2.3 8/5/70 Tr. District III Yellow Perch(2) 0.5 8/5/70 ND Yellow Perch(~) 0.3 8/5/70 ND Yellow Perch() 0.3 8/5/70 ND Bullhead(2) 1.0 8/5/70 ND Om2QmQg,nQO SUQ R1ver - Small.mouth Bass 2.1 8/6/70 0.2 (fuuth) District III Yellow Perch (2 ) 0.5 8/6/70 Tr. Yellow Perch(4) 0.3 8/6/70 ND
24 Table 3. (cont'd.)
ORLEANS COUNTY Wt. Mercury Species fill Date hmm2 Beaver Pong - (Holland) Brook Trout(3) o.4 8/25/70 0.2 District V Brook Trout (3) 0.3 8/25/70 Tr. Common Sucker(3) 0.3 8/25/70 o.4 'Whitefish(3) 0.3 8/25/70 0.3 Caspian Lake Lake Trout 9.4 8/5/70 Tr. District V Lake Trout 1.7 8/5/70 ND Lake Trout 0.7 8/5/70 ND I!ake Trout(5) 0.3 8/5/70 ND Lake Trout 8/5/70 M Yellow Perch(4) 0.3 8/5/70 0.3 Yellow Perch(5) 0.2 ·8/5/70 ND u:ingnose Sucker 0.7 8/5/70 0.3 Common Sucker 1.4 8/5/70 Tr. Crystal Lake lake Trout(3) 0.3 8/31/70 :ND District V Rainbow Trout(2) 0.5 8/31/70 ND Yellow Perch o.6 8/31/70 0.3 Yellow Perch (3) o.4 8/31/70 0.2 Yellow Perch(~) 0.3 8/31/70 Tr. Yellow Perch ( ) 0.2 8/31/70 Tr. Common Sucker 1.5 8/31/70 Tr. Comm.on Sucker 1.1 8/31/70 ND Echo Lake - (Charles ton) Lake Trout 1.3 8/11/70 ND District V Lake Trout o.8 8/11/70 ND Lake Trout (3) 0.3 8/11/70 ND Rainbow Trout o.6 8/11/70 ND Rainbow Trout(2) 0.5 8/11/70 ND Rainbow Trout{2) 0.2 8/11/70 ND Brown Trout o.6 8/11/70 ND Comm.on Sucker 0.9 8/11/70 ND Bur bot 1.5 8/11/70 Tr. Lake Memnhrema,og - Walleye 5.0 9/14/70 (Clyde River Walleye ~-0 9/14/70 ~ District V Walleye .2 9/14/70 Tr. Smallmouth Bass 1.4 9/14/70 0.3 Smallmouth Bass 1.2 9/14/70 ND Smallmouth Bass 1.2 9/14/70 o.4 Smallmouth Bass 1.2 9/14/70 o.3
Lake Memnhremagog - Yellow Perch 1.0 7/2/70 ~ (Main Lake) Yellow Perch (2 ) o.8 7/2/70 District V Yellow Perch (2) o.8 7/2/70 a.ao. Yellow Perch(3) 0.5 7/2/70 o. Yellow Perch(5) 0.2 7/2/70 ND Yellow Perch(7) 0.1 7/2/70 ND V<>l 1 OW ?PT'l"h (f,) () - 1 ? /? /70 'l"r •
25 . Table 3. (cont'd.)
ORLEANS COUNTY - Cont. Wt. Mercury Species fill ~ {i;rnm2 Lake Memphrema,og(-Cont) Rainbow Trout 2.7 6/8/70 Tr. (Main Lake Rainbow Trout 3.3 6/8/70 Tr. District V Rainbow Trout 2.8 6/8/70 Tr. Rainbow Trout 2.9 6/8/70 Tr. Rainbow Trout 2.8 6/8/70 ND Rainbow Trout 2 .4 6/8/70 ND Rainbow Trout 1.3 6/8/70 ND Brown Trout 1.8 112/70 ND Brown Trout 2.8 7/2/70 o.4 Bullhead(3) 0.7 7/2/70 Tr. Lake Memphremagog - Chain Pickerel 1.8 7/1/70 (South Bay) Chain Pickerel 1.7 7/1/70 ~ District V Chain Pickerel 1.2 7/1/70 Tr. Chain Pickerel 0.7 7/1/70 Tr. Chain Pickerel o.6 7/1/70 Tr. Chain Pickerel o.6 7/1/70 Tr. Yellow Perch(4) o.4 7/1/70 0.3 Yellow Perch (5) o.4 7/1/70 ~ Yellow Perch(6) 0.2 7/1/70 0.2 Rainbow Trout(3) 0.2 7/1/70 ND Bullhead{2) 0.9 7/1/70 0.3 Bullhead(3) 0.3 7/1/70 ND Parker Pond Pickerel 1.6 8/26/70 Tr. District V Pickerel 1.5 8/26/70 Tr. Yellow Perch(7) 0.2 8/26/70 Tr. Yellow Perch(?) 0.2 8/26/70 ND Common Sucker 2.6 8/26/70 Tr. Common Sucker 2.0 8/26/70 ND Salem Lake Walleye 1.2 7/8/70 0.2 District V Walleye 1.8 7/8/70 Walleye 1.0 7/8/70 ~ Walleye o.8 7/8/70 o.4 Walleye 1.0 7/8/70 Tr. Walleye 0.7 7/8/70 0.3 Smallmouth Bass 1.1 7/8/70 Tr. Small.mouth Bass 1.8 7/8/70 0.3 Rainbow Trout(2) o.4 7/8/70 ND Rainbow Trout 2.4 7/8/70 Tr. Rainbow Trout 2.8 7/8/70 Tr. Rainbow Trout 2.8 7/8/70 ~ Rainbow Trout 2.5 7/8/70 ND Rainbow Trout 1.5 7/8/70 Tr. Yellow Perch 0.7 7/8/70 0.2 Yellow Perch (2) o.4 7/8/70 Tr. Bullhead o. 5' 7/8/70 ND
26 Table 3. (cont'd.)