Preliminary Stream Surveys, Restigouche and Gloucester Countizs,S, New Brunswick, 1974
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7 5 --/r--47/1- = /\7 - -/;///c=_p/17/- + Environment Canada Environnement Canada Canada. Fisheries and Marine Service. Maritimes Region. Fisheries and Service des peches Manne Service et des sciences de la mer Resource Development Branch. DATA RECORD SERIES MAR/D Preliminary Stream Surveys, Restigouche and Gloucester Countizs,s, New Brunswick, 1974 by C A e- s L• ' r, P. R. Pickard and J. L. Peppar Li, 11 Data Record Series No. MAR/ D-75-11 Resource Development Branch Maritimes Region 44' • Fr4. r/ 1916 4w Mk( 9FFT. OF THE ENVIRONMENT FISHERIES SERVICE N. S. Editor - K.E.H. Smith Design - N.A. Whynot PRELIMINARY STREAM SURVEYS, RESTIGOUCHE AND GLOUCESTER COUNTIES, NEW BRUNSWICK, 1974 P.R. PICKARD AND J.L. PEPPAR NOVEMBER, 1975 DATA RECORD SERIES NO. MAR/D-75-11 RESOURCE DEVELOPMENT BRANCH FISHERIES AND MARINE SERVICE DEPARTMENT OF THE ENVIRONMENT HALIFAX, NOVA SCOTIA 111 (5 CONTENtS INTRODUCTION 1 METHODS AND STANDARDS USED 1 STREAM DATA 2 Eel River 6 Middle Eel River 8 South Eel River 9 North Charlo River 13 Charlo River 14 South Charlo River -17 Louison River 19 New Mills River 20 Benjamin River 22 South Benjamin River 24 Nash Creek 25 Louison Creek 27 Belledune River 29 Fournier Brook 30 Elmtree River 31 Nigadoo River 34 Millstream River 37 Grants Brook 39 Peters River 41 Middle River 43 Little River 46 South Little River 47 Pabineau River 49 Bass River 52 Miller Brook 54 Teagues Brook 55 Pokeshaw River 56 Rivare du Nord 57 Ruisseau des Prairies 58 Riviere Caraquet 60 Adams Brook 62 St. Simon River 63 Pokemouche River 65 Little Tracadie River 68 Big Tracadie River 70 APPENDIX - SPECIES TAKEN BY ELECTROFISHING 71 ACKNOWLEDGMENTS 73 REFERENCES 75 INTRODUCTION In September, 1974, surveys were conducted by a biological technician and casual employee throughout Restigouche and Gloucester counties, in a preliminary attempt to document resource development potential of this area of northeastern New Brunswick. The field surveys included those streams of Resti- gouche County entering Chaleur Bay south of the town of Dalhousie, and those streams of Gloucester County entering both Chaleur Bay and the Gulf of St. Lawrence, south to the Northumberland County line. This area encompasses Fisheries Statistical Districts 63-68 (Fig. 1). A total of 35 streams (13 in Restigouche County and 22 in Gloucester County) was examined. On each stream, attempts were made to document area potentials by selecting accessible sites and gathering various physical, chemical and biological data. Data obtained included: stream and bottom characteristics (width, depth, bottom type and composition, extent of habitat types, extent of shade, aquatic vegetation, etc.); water characteristics (pH, conductivity, alkalinity, hardness and temperature); location, extent and dimensions of obstructions (natural falls, dams, etc.); and fish species present (by "spot- check" electrofishing). To supplement field data, information on characteristics such as mainstream length, was obtained from various published sources and/or directly from maps or charts. METHODS AND STANDARDS USED Name of Stream: Name given in Gazetteer of Canada - New Brunswick. Location of Stream: Location given in Gazetteer of Canada - New Brunswick. Length of Stream: Continuous flow, mainstream only. Sampling Site: Size of each sampling site chosen to include approximately 280-360 m2 (350-450 yd2). Length: One measurement, taken in mid-stream, from upper limit to lower limit of each sampling site. Width: Average of three measurements taken over the length of stream examined at each sampling site (upper and lower limits, and mid-point). Depth: Average of three measurements taken at upper and lower limits, and mid-point, over length of stream examined at each sampling site. "Left" and "right", as defined when facing downstream. 2 Bottom Composition: (particle size defined by Harrington and Dunham 1967), Bedrock Slate Boulder (rocks >30.5 cm diameter) Rubble (rocks 7.6-30.5 cm diameter) Gravel (rocks 0.3-7.6 cm diameter) Sand and Silt (particles <0.3 cm diameter) Mud Hardpan (hard deposits of clay) Detritus (leaves, twigs, bark, etc.) Debris (rubbish, litter, etc.) Distance References: Measured from mouth of stream, unless stated otherwise. Water Temperature and Conductivity: Measured with a YSI Model 33 S-C-T meter. Alkalinity; Hardness and pH: Measured with Hach kits, Models CA-24WR and AL-AP. Measurements of alkalinity and hardness are in terms of CaCO3 and recorded in grains/gallon (gpg). Electrofishing: Conducted with a Dirigo Series 550 Electrofisher. STREAM DATA Data on the individual stream surveys are presented in the following pages. The order of presentation is from west to east, then southward, around the northeast coast of the province (Fig. 1). Locations of sampling sites are indicated on the individual river maps by the symbol (o). FIG. 1. Key map of northeastern New Brunswick area, showing locationsrof streams surveyed. (Stream names, identified numerically, are listed on page 4.) 4 IDENTIFICATJON.OF STREAM NAMES SHOWN NUMERICALLY ON KEY MAP (FIG., PAGE 3) 0 No. Stream name 1 Eel River 2 Middle Eel River 3 South Eel River 4 North Charlo River 5 Charlo River 6 South Charlo River 7 Louison River 8 New Mills River 9 Benjamin River 10 South Benjamin River 11 Nash Creek 12 Louison Creek 13 Belledune River 14 Fournier Brook 15 Elmtree River 16 Nigadoo River 17 Millstream River 18 Grants Brook 19 Peters River 20 Middle River 21 Little River 22 South Little River 23 Pabineau River 24 Bass River 25 Miller Brook 26 Teagues Brook 27 Pokeshaw River 28 Riviere du Nord 29 Ruisseau des Prairies 30 Riviere Caraquet 31 Adams Brook 32 St. Simon River 33 Pokemouche River 34 Little Tracadie River 35 Big Tracadie River 5 Eel River system, Restigouche County. 6 V Name of Stream: Eel River Tributary to: Clialeur Bay Location: 480011 N; 66°22'W. Flows east-northeast into Eel Bay, south of Dalhousie. Length: 26.4 km. Obstruction: Concrete dam, approximately 3-5 m in height, at 1.3 km; previously used for Dalhousie water supply; complete blockage, but provided with an apparently operative fishway. Sampling Site #1: Date: 4/9/74 Location: 9.0 km Description: Riffle-run area through centre; pools not ex- tensive along shores. Streambed composition - 65% gravel, 25% rubble and 10% sand, silt and boulder. Tree shading; overhanging banks and shrubs; algae on rocks. Surrounding countryside composed of fields - trees along banks. Length: 23 m Width: 10 m Depths: Left side - 26 cm Middle - 23 cm Right side - 21 cm Water Temperature: 10.7°C Water Chemistry: Conductivity - 92 pmhos Total alkalinity - 7 gpg Hardness - 6 gpg pH - 9 Biological Sampling: Species Number Atlantic salmon (fry) 19 Atlantic salmon (parr) 4 Brook trout 7 Slimy sculpin 6 Blacknose dace 2 7 Sampling Site #2: Date: 10/9/74 Location: 11.0 km Description: Stream slow, narrow (1-2 m) and shallow (3-20 cm). Streambed composition - gravel, rubble, sand, silt and mud; shading not extensive. Surrounding country- side composed of fields - alders along banks. 8 Name of Stream: Middle Eel River Tributary to: South Eel River Location: 48°00'N; 66°25'W. Flows east-northeast into South Eel River. Length: 14.2 km Sampling Site #1: Date: 10/9/74 Location: 4.1 km Description: Stream slow, narrow (4-8 m) and shallow (8-30 cm), with areas of still water. Streambed composition - gravel, rubble, sand and silt; alder shading. Surrounding countryside °composed of fields, alders and some trees. 9 Name of Stream: South Eel River Tributary to: Eel River Location: 48°00 I N; 66°25'W. Flows east-northeast for most of its length, then swings northeast into Eel River. Length: 18.8 km Sampling Site #1: Date: 6/9/74 Location: 3.5 km Description: Riffle area at middle; remainder, deep runs with a large pool along right side for three- quarters of width in upper third. Streambed composition - 78% gravel and 22% rubble, sand, silt, detritus, hardpan and a few boulders. Tree, bank and root shading; partially submerged logs and overhanging bank and roots on right side of pool; algae on rocks. Surrounding countryside wooded. Length: 44 m Width: 6 m Depths: Left side - 25 cm Middle - 32 cm Right side - 24 cm Water Temperature: 9.2°C Water Chemistry: Conductivity - 60 pmhos Total alkalinity - 7 gpg Hardness - 6 gpg pH - 8 Biological Sampling: Species Number Brook trout 17 Blacknose dace 6 American eel 2 White sucker 1 10 Sampling Site #2: Date: 10/9/74 Location: 4.8 km Description: Riffle areas at both ends; remainder, deep runs, with a large pool along left side for three-quarters of width in upper quarter. Streambed composition - 60% rubble, 35% gravel and 5% detritus, sand, silt and boulder. Alder and tree shading; overhanging alders on left; bottom algae. Surrounding countryside composed of alders and woods. Length: 45 m Width: 6 m Depths: Left side - 21 cm Middle - 19 cm Right side - 17 cm Water Temperature: 14.5°C Water Chemistry: Conductivity - 132 pmhos Total alkalinity - 6 gpg Hardness - 7 gpg pH - 9 Biological Sampling: Species Number Atlantic salmon (fry) 17 Atlantic salmon (parr) 11 Brook trout 2 Blacknose dace 74 White sucker 10 Sampling Site #3: Date: 4/9/74 Location: 6.3 km Description: Stream slow, narrow (1-2 m) and shallow (5-20 cm). Streambed composition - gravel, rubble, sand and silt; shading not extensive. Surrounding countryside composed of fields, brush and alders. 11 Sampling Site #4: Date: 4/9/74 Location: 7.4 km Description: Stream slow, narrow (4-6 m) and shallow (8-30 cm); with shore dirt and debris from saw mill. Streambed composition - gravel, rubble, sand and silt; shading negligible. Surrounding countryside composed of brush, alders and light woods.