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  • TOML H75P AM ¾À...MAP NUMBER : 149 cont’d ESS Group : Permafrost Sec-Seg ID ESS ID ESS Name Location Start Stop UTM Zone Distance N3-S15 N3-Soils-126 Permafrost Site: 167 to 168
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    Tower 73E-376422, N-5984936

    ¾À287H75P

    N3-S14N3-S15

    N3-Soils-126

    N3-Eco-302N3-Eco-301N3-Aqua-201

    N3-Soils-126

    158154142

    146159

    161

    163

    171

    170169 168 167

    165

    L11

    COMORANT PROVINCIAL PORESTCLREARWATER LAKE PROVINCIAL PARK

    N3-LUse-100

    * MAP SHEET FULLY WITHIN THE N3-AQUA-201 FEATURE* MAP SHEET FULLY WITHIN THE N3-ECO-301 FEATURE* MAP SHEET FULLY WITHIN THE N3-ECO-302 FEATURE

    N3-Wild-109

    TOM LAMB WILDLIFE MANAGEMENT AREA

    Coordinate System: UTM Zone 14N NAD83Data Source: MB Hydro, ProvMB, NRCANDate Created: November 29, 2013

    ±

    1:10,000

    0 250 500125

    Metres

    Map 149

    Bipole III Transmission ProjectConstruction Environmental Protection Plan

    Construction Section N3Environmentally Sensitive Site Locations

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    ESS FeaturesWildlife

    Birds and HabitatEcosystem

    Species of ConcernLand Use

    ConservationSoils and Terrain

    Permafrost

    WaterGroundwater

    Points of Access*!( Proposed Access Point

    !( Major Stream CrossingAbandoned Rail Crossing

    Rail Crossing

    ") Transmission Line Crossing

    Project Infrastructure

    Proposed Access Route

    Land Base

    66 m Right of Way

    BPIII Final Preferred Route

    Angle Tower Locations

    #

    #

    *Labels correspond to BPIII Access Management Database

    Mining

    ! ! Transmission LineHighwayMajor RoadLocal RoadWinter RoadRailway (Operational)Railway (Discontinued)

    Provincial Park

  • MAP NUMBER : 149

    ESS Group : Groundwater

    Sec-Seg ID ESS ID ESS Name Location Start Stop UTM Zone Distance

    N3-S14 N3-Aqua-201 Aquifers vulnerable to contamination Site: 145 to 146

    E-383776 N-5992189

    E-376422 N-5984936 14N 10329m

    N3-S15 N3-Aqua-201 Aquifers vulnerable to contamination Site: 165 to 166

    E-376422 N-5984936

    E-372982 N-5980114 14N 10329m

    Potential Effects: Potential groundwater contamination from a contingency event (e.g., spill) Specific Mitigation:

    Marshaling yards will be located on upland sites where possible An Emergency Preparedness and Spill Response Plan will be developed and an emergency response spill kit will be

    kept on-site at all times in case of fluid leaks or spills from machinery

    ESS Group : Conservation

    Sec-Seg ID ESS ID ESS Name Location Start Stop UTM Zone Distance

    N3-S14 N3-LUse-100 Tom Lamb WMA Site: 141 to 142 E-383776 N-5992189 E-376422 N-5984936 14N 10329m

    N3-S15 N3-LUse-100 Tom Lamb WMA Site: 163 to 164 E-376422 N-5984936 E-372982 N-5980114 14N 5923m

    Potential Effects: Potential disruption to resource use activities

    Specific Mitigation:

    Subject to permit conditions

    ESS Group : Species of Concern

    Sec-Seg ID ESS ID ESS Name Location Start Stop UTM Zone Distance

    N3-S14 N3-Eco-301 Plant Species of Concern Site: 153 to 154 E-379772 N-5988240 E-376422 N-5984936 14N 4705m

    N3-S15 N3-Eco-301 Plant Species of Concern Site: 161 to 162 E-376422 N-5984936 E-372982 N-5980114 14N 5923m

    N3-S14 N3-Eco-302 Plant Species of Concern Site: 157 to 158 E-378402 N-5986889 E-376422 N-5984936 14N 2781m

    N3-S15 N3-Eco-302 Plant Species of Concern Site: 159 to 160 E-376422 N-5984936 E-372982 N-5980114 14N 5923m

    Potential Effects: Potential loss of previously known plants of conservation concern from clearing, construction, maintenance and decommissioning activities Specific Mitigation:

    Carry out construction activities on frozen or dry ground to minimize surface damage, rutting and erosion

    Use existing roads and access trails to the extent possible Remove trees by low-disturbance methods Confine vehicle traffic to established trails to the extent possible Stabilize sites immediately after construction and re-vegetate disturbed areas in accordance with site

    Rehabilitation Plan

    ESS Group : Birds and Habitat

    Sec-Seg ID ESS ID ESS Name Location Start Stop UTM Zone Distance

    N3-S15 N3-Wild-109 Waterfowl sensitivity area Site: L11 to L12 E-374442 N-5982161 E-375093 N-5983073 14N 1120m

    Potential Effects:

    Higher risk of wire collision, risk of wire collision is localized to the right-of-way Specific Mitigation:

    Adhere to reduced risk timing windows for protection of birds (August 1- April 30) Maintain applicable setback during nesting and breeding timing window Conduct priority assessment for bird diverters and other measures prior to transmission line stringing Install bird diverters or other measures at high priority sites

  • MAP NUMBER : 149 cont’d

    ESS Group : Permafrost

    Sec-Seg ID ESS ID ESS Name Location Start Stop UTM Zone Distance

    N3-S15 N3-Soils-126 Permafrost Site: 167 to 168 E-376234 N-5984673 E-376173 N-5984588 14N 105m

    N3-S15 N3-Soils-126 Permafrost Site: 169 to 170 E-376109 N-5984498 E-375943 N-5984265 14N 286m

    N3-S15 N3-Soils-126 Permafrost Site: 171 to 172 E-375382 N-5983478 E-373339 N-5980614 14N 3518m

    Potential Effects: Melting or loss of permafrost due to disturbance of the active layer Specific Mitigation:

    Carry out construction activities on frozen ground to minimize surface damage and rutting Use existing trails, roads or cut lines whenever possible as access routes Avoid organic soils containing permafrost to the extent possible Maintain shrub and herbaceous vegetation to the extent possible Remove trees by low-disturbance methods Confine vehicle traffic to established trails to the extent possible Implement erosion protection before commencing construction in accordance with Erosion/Sediment Control

    Plan

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    Tower 74E-372982, N-5980114

    ¾À384

    NN3-S16

    N3-S1527RT

    N3-LUse-100N3-Eco-302N3-Eco-301

    N3-Wild-201

    N3-Aqua-201

    N3-Soils-126

    N3-Wild-109

    N3-Wild-110N3-Aqua-125

    160

    162

    164

    172

    166

    173

    175

    177

    185184

    181

    179

    182

    L12L12

    L13

    Little Frog Creek Little Frog Creek

    * MAP SHEET FULLY WITHIN THE N3-AQUA-201 FEATURE* MAP SHEET FULLY WITHIN THE N3-ECO-301 FEATURE* MAP SHEET FULLY WITHIN THE N3-ECO-302 FEATURE* MAP SHEET FULLY WITHIN THE N3-LUSE-100 FEATURE

    Coordinate System: UTM Zone 14N NAD83Data Source: MB Hydro, ProvMB, NRCANDate Created: November 29, 2013

    ±

    1:10,000

    0 250 500125

    Metres

    Map 150

    Bipole III Transmission ProjectConstruction Environmental Protection Plan

    Construction Section N3Environmentally Sensitive Site Locations

    DO

    CU

    ME

    NT

    PA

    TH

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    PR

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    ESS FeaturesWater!( Water Crossing

    WildlifeBirds and Habitat

    WildlifeMammals and Habitat

    EcosystemSpecies of Concern

    Land UseConservation

    Soils and TerrainPermafrost

    WaterGroundwater

    Points of Access*!( Proposed Access Point

    !( Major Stream CrossingAbandoned Rail Crossing

    Rail Crossing

    ") Transmission Line Crossing

    Project Infrastructure

    Proposed Access Route

    Land Base

    66 m Right of Way

    BPIII Final Preferred Route

    Angle Tower Locations

    #

    #

    *Labels correspond to BPIII Access Management Database

    Mining

    ! ! Transmission LineHighwayMajor RoadLocal RoadWinter RoadRailway (Operational)Railway (Discontinued)

    Provincial Park

  • MAP NUMBER : 150

    ESS Group : Groundwater

    Sec-Seg ID ESS ID ESS Name Location Start Stop UTM Zone Distance

    N3-S15 N3-Aqua-201 Aquifers vulnerable to contamination Site: 165 to 166 E-376422 N-5984936

    E-372982 N-5980114 14N 10329m

    Potential Effects: Potential groundwater contamination from a contingency event (e.g., spill) Specific Mitigation:

    Marshaling yards will be located on upland sites where possible An Emergency Preparedness and Spill Response Plan will be developed and an emergency response spill kit will be

    kept on-site at all times in case of fluid leaks or spills from machinery

    ESS Group : Conservation

    Sec-Seg ID ESS ID ESS Name Location Start Stop UTM Zone Distance

    N3-S15 N3-LUse-100 Tom Lamb WMA Site: 163 to 164 E-376422 N-5984936 E-372982 N-5980114 14N 5923m

    N3-S16 N3-LUse-100 Tom Lamb WMA Site: 177 to 178 E-372982 N-5980114 E-365184 N-5973831 14N 10015m

    Potential Effects: Potential disruption to resource use activities

    Specific Mitigation:

    Subject to permit conditions

    ESS Group : Species of Concern

    Sec-Seg ID ESS ID ESS Name Location Start Stop UTM Zone Distance

    N3-S15 N3-Eco-301 Plant Species of Concern Site: 161 to 162 E-376422 N-5984936 E-372982 N-5980114 14N 5923m

    N3-S16 N3-Eco-301 Plant Species of Concern Site: 175 to 176 E-372982 N-5980114 E-369067 N-5976145 14N 5028m

    N3-S15 N3-Eco-302 Plant Species of Concern Site: 159 to 160 E-376422 N-5984936 E-372982 N-5980114 14N 5923m

    N3-S16 N3-Eco-302 Plant Species of Concern Site: 173 to 174 E-372982 N-5980114 E-368057 N-5976145 14N 6326m

    Potential Effects: Potential loss of previously known plants of conservation concern from clearing, construction, maintenance and decommissioning activities Specific Mitigation:

    Carry out construction activities on frozen or dry ground to minimize surface damage, rutting and erosion

    Use existing roads and access trails to the extent possible. Remove trees by low-disturbance methods Confine vehicle traffic to established trails to the extent possible Stabilize sites immediately after construction and re-vegetate disturbed areas in accordance with site

    Rehabilitation Plan

    ESS Group : Birds and Habitat

    Sec-Seg ID ESS ID ESS Name Location Start Stop

    UTM Zone Distance

    N3-S15 N3-Wild-109 Waterfowl sensitivity area Site: L11 to L12 E-374442 N-5982161

    E-375093 N-5983073 14N 1120m

    N3-S16 N3-Wild-110 Waterfowl and colonial bird sensitivity area Site: L13 to L14

    E-372764 N-5979938

    E-365184 N-5973830 14N 9734m

    Potential Effects:

    Higher risk of wire collision, risk of wire collision is localized to the right-of-way; disturbance during breeding and nesting; construction disturbance can effect waterbird colonies up to 1000m away

    Specific Mitigation:

    Adhere to reduced risk timing windows for protection of birds (August 1- April 30) Maintain applicable setback during nesting and breeding timing window Conduct priority assessment for bird diverters and other measures prior to transmission line stringing Install bird diverters or other measures at high priority sites

    ESS Group : Permafrost

    Sec-Seg ID ESS ID ESS Name Location Start Stop UTM Zone Distance

    N3-S15 N3-Soils-126 Permafrost Site: 171 to 172 E-375382 N-5983478 E-373339 N-5980614 14N 3518m

    N3-S15 N3-Soils-126 Permafrost Site: 181 to 184 E-372766 N-5979940 E-372671 N-5979863 14N 123m

    N3-S15 N3-Soils-126 Permafrost Site: 185 to 186 E-372640 N-5979838 E-371989 N-5979314 14N 835m

  • MAP NUMBER : 150 cont’d

    Potential Effects: Melting or loss of permafrost due to disturbance of the active layer Specific Mitigation:

    Carry out construction activities on frozen ground to minimize surface damage and rutting Use existing trails, roads or cut lines whenever possible as access routes Avoid organic soils containing permafrost to the extent possible Maintain shrub and herbaceous vegetation to the extent possible Remove trees by low-disturbance methods Confine vehicle traffic to established trails to the extent possible Implement erosion protection before commencing construction in accordance with Erosion/Sediment Control

    Plan

    ESS Group : Water Crossing

    Sec-Seg ID ESS ID ESS Name Easting Northing

    UTM Zone

    Channel Width

    Wet Width

    Fish Habitat Class

    Habitat Sensitivity

    N3-S16 N3-Aqua-125

    Unnamed tributary of Little Frog Creek 372649 5979846 14N 100m 100m Marginal Moderate

    Potential Effects: Habitat loss & contamination from structure foundations & installations; increased erosion & sedimentation of streams; damage to stream banks; loss of riparian vegetation; fish habitat disturbance & impeded fish movement; rutting of floodplain

    Specific Mitigation:

    Carry out construction activities on frozen ground to minimize surface damage, rutting and erosion Use existing trails, roads or cut lines whenever possible as access routes Identify and flag buffer areas prior to start of work Riparian Buffers shall be a minimum of 30m and increase in size based on slope of land entering waterway. Within

    these buffers shrub and herbaceous understory veg will be maintained along with trees that do not violate MH Veg Clearance Requirements.

    7m no machine zone will restrict equipment in close proximity to the waterbody except at the trail crossing. Adhere to Department of Fisheries and Oceans (DFO) Operational Statements for Temporary Stream Crossings, Ice

    Bridges and Snow Fills, and Overhead Line Construction No instream works or fording from April 15 - July 15

    ESS Group : Mammals and Habitat

    Sec-Seg ID ESS ID ESS Name Location Start Stop UTM Zone Distance

    N3-S15 N3-Wild-201 Sensitive Moose Range Site: 182 to 183 E-372678 N-5979869 E-365184 N-593830 14N 9630mm

    Potential Effects: Potential disturbance to and loss of sensitive moose habitat Specific Mitigation:

    Manitoba Hydro will not support development of designated motorized recreational trail use within areas described above if requested

    No shear blading to clear the ROW in the sensitive range. Majority of t-line in this area will not require clearing due to the absence of tree cover. Selective cutting methods to be used for any treed areas leaving low shrub and plant communities on the ROW. Access approaches from Moose lake road will be decommissioned

    Any access trails used to access the ROW for construction that will not be needed for future maintenance will be decommissioned on completion of construction. Any culverts or road improvements will be removed and the first 100 m from of the trail dug up to the extent possible. Available slash < 1 m in height will also be evenly distributed over the access trail to reduce the possibility of use be ATV traffic

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