Attachment 3

Walterdale Bridge Replacement: Site Location Study

Final Report

Prepared for:

ISL Engineering and Land Services Ltd. ,

Prepared by:

Spencer Environmental Management Services Ltd. Edmonton, Alberta

Project Number EP 520

October 2012 Attachment 3 Spencer Environmental

EXECUTIVE SUMMARY

The purpose of the Site Location Study (SLS) for the New Walterdale Bridge is to detail the social, environmental and institutional constraints that make a location within the North Saskatchewan River Valley Area: Redevelopment Plan (Bylaw 7188) (Office Consolidation June 2010) boundaries essential. This report also provides a detailed examination of conformance to the goals, objectives and policies of Bylaw 7188.

The current Walterdale Bridge is approaching 100 years of service and has reached the limit of its functional lifespan. In 2008, the City of Edmonton prepared the Walterdale Bridge Crossing Strategic Planning Concept Study (BPTEC 2008), determining that the current bridge will require replacement by 2014. Based on these findings, the Walterdale Bridge and Approach Roads Concept Planning Study (City of Edmonton 2011) was initiated by City Council in April 2009. That study directed administration to proceed with replacement of the existing bridge with a signature structure and demolition of the existing bridge. The Concept Planning Study developed conceptual plans that defined the location and alignment of a new Walterdale Bridge, including approach roads north and south of the bridge. The Concept Planning Study was completed in April 2011 and recommended proposed bridge and roadway alignments with a through-arch style river crossing. City Council approved this recommendation on April 2011.

Public input regarding preliminary design began in December 2011 and included an Open House in February 2012. The detailed design phase of the project commenced in March 2012, with project tender planned in two phases: 1) October 2012 tender and award for Phase 1 access road and foundation berm construction in January-March 2013; and 2) January – March 2013 tender and award for new bridge construction to commence in March 2013. Existing bridge demolition will be part of the same contract but will occur once the new bridge is commissioned and open to traffic.

The City of Edmonton’s 2012-2014 Capital Budget allocates $132 million towards the proposed Walterdale bridge project, including approach roadways and decommissioning of the existing Walterdale Bridge.

Since it will be replacing the existing Walterdale Bridge, the New Walterdale Bridge must cross the North Saskatchewan River. Any such crossing within City limits would require development within Bylaw 7188 boundaries. Considering that, the relevant discussion becomes an assessment of the proposed alignment within Bylaw 7188 boundaries and the respective social, environmental and institutional constraints.

The following provides a brief overview of the social, environmental and institutional constraints that make a location within Bylaw 7188 boundaries essential.

Social: Potential impacts to social resources analyzed in the Concept Planning Study (City of Edmonton 2011) included the local trail network, park areas, the safety of park users and pedestrians, pedestrian access to local amenities, river valley sightlines and

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aesthetics, and long-term operational noise. Potential impacts related to the legally designated Fort Edmonton Cemetery and Traditional Burial Ground were also assessed though a Historical Resources Impact Assessment. The proposed alignment was determined to have fewer potential impacts to social resources in comparison to alternate alignments.

Environmental: The proposed alignment clusters development and is situated within, or immediately adjacent to, existing roadways. The Concept Planning Study (City of Edmonton 2011) included an analysis of potential impacts to wildlife habitat, natural vegetation, wildlife passages, parks and recreation, aquatic habitat, slope stability and river navigability. The proposed alignment was determined to have fewer potential impacts to such resources, in comparison to alternate alignments.

Institutional: The existing Walterdale Bridge has reached the end of its serviceable life and requires replacement. Placement of the proposed alignment will permit the existing Walterdale Bridge to operate during construction, permitting existing utilities on the current bridge to remain until alternatives are constructed. Such an arrangement would eliminate a potential two year approvals timeline required for removing utilities prior to construction. The proposed alignment will also facilitate traffic (vehicle and pedestrian) demands; is compatible with the existing local road network; will accommodate future redevelopment of Queen Elizabeth Park and preserves all motorized and pedestrian accesses to the .

The Site Location Study concludes that the location and proposed conceptual design of the proposed alignment, within Bylaw 7188 boundaries, conforms to the goals and applicable objectives and policies of Bylaw 7188.

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Table of Contents

EXECUTIVE SUMMARY ...... I 1.0 INTRODUCTION...... 1 1.1 Project Background ...... 1 1.1 Project Overview ...... 2 1.1.1 Proposed Alignment in the River Valley ...... 3 2.0 CONSTRAINTS ANALYSIS ...... 5 2.1 Social Constraints ...... 5 2.2 Environmental Constraints...... 5 2.3 Institutional Constraints ...... 6 3.0 NORTH SASKATCHEWAN RIVER VALLEY AREA REDEVELOPMENT PLAN (BYLAW 7188) ...... 7 3.1 Major Goals ...... 7 3.2 Parkland Development Objectives ...... 8 3.2.1 Parkland Development Policies ...... 10 3.3 Environmental Protection Objectives ...... 14 3.3.1 Environmental Protection Policies ...... 15 3.4 Transportation Objectives ...... 16 3.4.1 Transportation Policies ...... 16 3.5 Major Facility and Natural Resource Development Objectives ...... 17 3.5.1 Major Facility and Natural Resource Development Policies ...... 18 3.6 Agricultural Land Use Objectives ...... 21 3.6.1 Agricultural Land Use Policies ...... 21 3.7 Residential Land Use Objectives ...... 21 3.7.1 Residential Land Use Policies ...... 21 3.8 Central Area Land Objectives ...... 21 3.8.1 Central Area Land Use Policies ...... 21 3.9 Upland Areas ...... 23 4.0 CONCLUSIONS ...... 24 5.0 REFERENCES ...... 25

Table of Figures

Figure 1. Site Location of the Proposed Alignment ...... 4

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1.0 INTRODUCTION

The purpose of the Site Location Study (SLS) for the New Walterdale Bridge is to detail the social, environmental and institutional constraints that make a location within the North Saskatchewan River Valley: Area Redevelopment Plan (Bylaw 7188) (Office Consolidation June 2010) boundaries essential. This report also provides a detailed examination of conformance to the goals, objectives and policies of Bylaw 7188.

1.1 Project Background The current Walterdale Bridge, spanning the North Saskatchewan River, is approaching 100 years of service and has reached the limit of its functional lifespan. In 2008, the City of Edmonton prepared the Walterdale Bridge Crossing Strategic Planning Concept Study (BPTEC 2008), determining that the current bridge will require replacement by 2014. This report also analyzed three options for this replacement; one option involved only replacing the Walterdale Bridge while two included significant realignment of approach roadways. Ultimately, the report concluded that replacement of the existing Walterdale Bridge without significant realignment of approach roads to be the preferred strategy.

Based on the recommendations set forth by the Strategic Planning Concept Study (BPTEC 2008), the Walterdale Bridge and Approach Roads Concept Planning Study (City of Edmonton 2011) was initiated by City Council in April 2009, which directed administration to proceed with “Option 1” of the Strategic Planning Concept Study (BPTEC 2008): replacement of the existing bridge with a signature structure and demolition of the existing bridge. The Concept Planning Study (City of Edmonton 2011) developed conceptual plans that defined the location and alignment of a new Walterdale Bridge, including approach roads north and south of the bridge. The study began with 25 potential alignments, reducing them to ten through a removal of redundancies and an analysis of fatal flaws. The remaining ten alignments were then subject to further evaluation, based on a criteria matrix that assessed a variety of technical, socio-economic and environmental components. From that analysis, four potential alignments were selected for public consultation in February 2011. The Concept Planning Study (City of Edmonton 2011) was completed in April 2011, and recommended proposed bridge and roadway alignments with a through-arch style river crossing. City Council subsequently approved this recommendation on 27 April 2011 and the project moved into the preliminary design phase.

Also affecting the development of a new Walterdale Bridge was the 2009 Transportation Master Plan (TMP), entitled “The Way We Move”. The TMP placed an emphasis on crossings of the North Saskatchewan River and other major arterial roadways. Other influences on the placement of the proposed alignment included the Capital City Downtown Plan, West Rossdale Urban Design Plan, EPCOR Power Plant Repurposing, Alberta Legislature Centre Redevelopment Master Plan, Alberta’s Capital City Integrated Planning and Design Initiative and Edmonton’s Bicycle Transportation Plan.

Preliminary design for the proposed bridge and associated roadways was initiated in July 2011, which analyzed several design possibilities for the proposed through-arch style

October 2012 New Walterdale Bridge, NSR River Crossing – Site Location Study - Final Page 1 Attachment 3 Spencer Environmental crossing. Public Open House’s presented those possibilities in February 2011. Public input regarding preliminary design comprised a stakeholder input panel and an open house. The first stakeholder panel was held on 8 December 2011 with a follow-up meeting on 23 December 2011. A public Open House was held in February 2012. A draft Preliminary Design Report (ISL 2012) was released in February 2012; a final Preliminary Design Report was submitted to the City in April 2012. The detailed design phase of the project commenced in March 2012, with project tender planned in two phases: 1) October 2012 tender for Phase I access road and foundation berm construction in January/February 2013; and 2) January 2013 tender for new bridge construction and existing bridge demolition to commence in March 2013.

Any development of bridge structures over the North Saskatchewan River, within the City limits of Edmonton, would be situated within Bylaw 7188 boundaries. Development within Bylaw 7188 boundaries automatically triggers the requirements for a Site Location Study and Environmental Impact Assessment (EIA). The EIA for the proposed alignment, within Bylaw 7188 boundaries, will identify any potential environmental, socio-economic and historic impacts and will recommend mitigation measures and best management practices to reduce such impacts.

An Environmental Assessment (EA) pursuant to the Canadian Environmental Assessment Act (CEAAct), triggered by the need for federal environmental approvals (Navigable Waters Protection Act and Fisheries Act), will also be required.

To satisfy the requirements of federal and provincial regulatory agencies as well as the City of Edmonton’s Bylaw 7188, one EA document will be produced and submitted to all agencies.

Construction will not commence until the EA is approved by City Council; the CEAAct review process is complete; and environmental approvals and permits are in place. All recommended mitigation measures and best management practices outlined in the EA, and in future environmental permits will, be adhered to.

1.1 Project Overview Hereafter, for the purposes of this report, the combined elements of the New Walterdale Bridge, including the physical crossing and associated roadways within Bylaw 7188 boundaries, will be referred to as the “proposed alignment”.

Within Bylaw 7188 boundaries, facilities required for the proposed alignment include a new signature, arch-style bridge, spanning approximately 240 m; minor road modifications to 105 Street, north of the river; realignment of approximately 300 m of Walterdale Hill Road and; realignment of approximately 300 m of Queen Elizabeth Park Road and associated entrances to the Kinsmen Recreation Centre (Figure 1). The existing Walterdale Bridge will remain operational during the construction phase and will be decommissioned once the new crossing is operational.

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The City of Edmonton’s 2012-2014 Capital Budget allocates $132 million for the proposed New Walterdale Bridge Project, including approach roadways and decommissioning of the existing Walterdale Bridge. 1.1.1 Proposed Alignment in the River Valley From the north, the proposed alignment initiates at the intersection of 105 Street and River Valley Road, where it travels south along a slight realignment of 105 Street. The bridge crossing will span approximately 240 m across the North Saskatchewan River, at a 15° angle, skewing eastward, to the immediate east of the existing Walterdale Bridge. The proposed bridge crossing is a single-span structure with no instream piers. South of the river, the proposed alignment will travel to the immediate east of the existing roadway and across a portion of Dantzer’s Hill in Queen Elizabeth Park. Two new entrances to the Kinsmen Recreation Centre will also be constructed. The proposed alignment forks into the existing Walterdale Hill Road and Queen Elizabeth Park Road. Walterdale Hill Road will undergo a slight realignment of approximately 300 m and repaving within its existing alignment. The existing transit lane will be removed and the shared-use path widened. Queen Elizabeth Park Road will undergo a slight realignment of approximately 300 m and repaving within its existing alignment. The terminus for proposed work along both these roadways is located within Bylaw 7188 boundaries (Figure 1).

The proposed alignment is situated within the Central Area of Bylaw 7188 boundaries and includes all lands within such boundaries potentially affected by development of the proposed alignment (Bylaw 7811). The Central Area includes all Bylaw 7188 boundary lands between the High Level Bridge to the west and Low Level Bridge to the east; these lands also include the Mill Creek Ravine. Significant features within the study area include the existing Walterdale Bridge, the former EPCOR Rossdale Generating Station lands, the Fort Edmonton Cemetery and Traditional Burial Ground, the Kinsmen Sports Centre, Walterdale Park, Queen Elizabeth Park and the local shared-use pathway network in the Central Area (Figure 1).

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River Valley Rd. NW

High Level 105 St. EPCOR Rossdale Bridge Generating Station Lands

Existing EPCOR Walterdale Bridge Interpretive Belvedere Fort Edmonton Cemetery and Traditional Burial Ground

Proposed New Walterdale Bridge er Kinsmen Sport Dantzer's iv n R Centre Hill wa che North Saskat

Queen Elizabeth Park Overview Map City of Queen Elizab eth Edmonton P a rk R d o oa a ill R d ale H Walterd

Sas katc hew an D r. NW Bylaw 7188 boundary shown

Legend Figure 1. Site Location of the Proposed Road Re-Alignment Proposed Alignment (Based on Recommended Bridge Alternative 2) Approximate Boundary of Rossdale Neighborhood Aerial Photograph Date: May 2010 Date Map Created: 01 May 2012 Bylaw 7188 Boundary 0 50 100 200 Meters Natural Areas (2010) 1:4,000 Attachment 3 Spencer Environmental

2.0 CONSTRAINTS ANALYSIS

The need to cross the North Saskatchewan River was established by the Walterdale Bridge Crossing Strategic Planning Study (BPTEC 2008). Taking this into consideration, the relevant discussion becomes an analysis of the proposed alignment within Bylaw 7188 boundaries.

Several factors were considered when selecting the proposed alignment for the new Walterdale Bridge and associated approach roads. Based on the Concept Planning Study, approved by City Council in April 2011, the proposed alignment:

 allows the existing Walterdale Bridge and approach roadways to continue to operate during construction;  will minimize impacts to the local environment and the North Saskatchewan River Valley;  will minimize impacts to historical and cultural resources;  will allow for any future realignment of Queen Elizabeth Park Road and/or Saskatchewan Drive to be accommodated; and  tie into the existing road network.

The following provides an analysis of the social, environmental and institutional constraints that would make the site-specific location of the proposed alignment within Bylaw 7188 boundaries essential.

2.1 Social Constraints Selection of the proposed alignment was based on the 2008 Walterdale Bridge Crossing Strategic Concept Study, the 2011 Walterdale Bridge and Approach Roads Concept Planning Study and associated public consultations. Other influences to the project included the 2009 Transportation Master Plan, Capital City Downtown Plan, West Rossdale Urban Design Plan, EPCOR Power Plant Repurposing, Alberta Legislature Centre Redevelopment Master Plan, Alberta’s Capital City Integrated Planning and Design Initiative and Edmonton’s Bicycle Transportation Plan.

Potential impacts to social resources analyzed in the Concept Planning Study (City of Edmonton 2011) included the local trail network; park areas; the safety of park users and pedestrians; pedestrian access to local amenities; river valley sightlines and aesthetics; and long-term operational noise. Potential historic/cultural impacts in relation to the Fort Edmonton Cemetery and Traditional Burial Ground were assessed though a Historical Resources Impact Assessment (HRIA). The proposed alignment was determined to have fewer potential impacts to such resources.

2.2 Environmental Constraints The proposed alignment would result in the establishment of a new transit corridor; however, it would be situated immediately adjacent to the transit corridor of the existing

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Walterdale Bridge. The redevelopment of associated roadways (105 Street, Queen Elizabeth Park Road and Walterdale Hill Road) would be located within, or immediately adjacent to, the existing footprint of those respective roadways. Overall, the proposed alignment clusters development in areas already utilized for motorized traffic.

The Concept Planning Study (City of Edmonton 2011) included an analysis of potential impacts to wildlife habitat, natural vegetation, wildlife passages, parks and recreation, aquatic habitat, slope stability and river navigability. Based on that analysis, the proposed alignment was selected as having the fewest potential impacts in comparison to alternate alignments.

2.3 Institutional Constraints The existing Walterdale Bridge has reached the end of its serviceable life and requires replacement. Placement of the proposed alignment will permit the existing Walterdale Bridge and associated approach roads to remain open to traffic during construction and will allow existing utilities to remain until alternatives are constructed. The proposed alignment will also facilitate traffic demands; is compatible with the existing local road network; will accommodate future redevelopment of Queen Elizabeth Park; and preserves all motorized and pedestrian accesses to the Kinsmen Sport Centre.

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3.0 NORTH SASKATCHEWAN RIVER VALLEY AREA REDEVELOPMENT PLAN (BYLAW 7188)

Bylaw 7188 outlines the history and intent of the Plan as well as its goals, objectives and policies. The goals, objectives and policies (in bold italics below) of the Plan are examined in relation to the placement of the proposed new Walterdale Bridge alignment within the North Saskatchewan River Valley. In cases where the project is not relevant to stated objectives or policies, a brief statement indicating a lack of relevance is provided. Where there are relevancies to the goals, objective and policies, a brief explanation of how the proposed project conforms to such requirements is provided.

3.1 Major Goals To ensure preservation of the natural character and environment of the North Saskatchewan River Valley and its Ravine System. The proposed alignment is located immediately adjacent to the existing transportation corridor across the North Saskatchewan River (NSR) and within, or immediately adjacent to, existing roadways. The proposed alignment was selected to locate construction in previously developed areas rather than require development in areas dominated by undisturbed, mostly natural sections of the North Saskatchewan River Valley (NSRV).

To establish a public metropolitan recreation area. The proposed project does not specifically add to public metropolitan recreation resources, but preserves and enhances the local shared-use pathway network in the Central Area. Enhancements will include construction of a new shared-use pathway that will pass beneath the north side of the new bridge on the north river bank and enhanced shared-use pathways along both sides of the newly constructed bridge. The proposed alignment will maintain access to the Kinsmen Sports Centre. Queen Elizabeth Park Road will be realigned along the western edge of Dantzer’s Hill in Queen Elizabeth Park, but will not affect recreational facilities within the park. The proposed alignment has also been designed to accommodate planned future improvements to Queen Elizabeth Park.

To provide for recreational, aesthetic and cultural activities in the Plan area for the benefit of Edmontonians and visitors to Edmonton. The proposed alignment will not adversely impact the range of recreational opportunities currently available in the project area. The new signature bridge will be a unique single- span, through-arch structure located in the heart of Edmonton’s river valley, respecting the setting, and creating a landmark gateway to the City’s downtown. The mandate of the Walterdale Bridge Replacement is for a functional signature bridge that offers the opportunity to create a public space on the river; where duality of city and nature are experienced and celebrated at a pivotal point in Edmonton. The detailed design of the project will respect and emphasize the history and archaeological significance of the site.

It will enhance the shared-use pathway network in the Central Area while preserving and enhancing pedestrian access to the north and south banks of the North Saskatchewan

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River. The location of the proposed alignment will integrate with future cultural/recreational activities such as the repurposing of the former EPCOR Generating Station and improvements to Queen Elizabeth Park. With respect to historical resources, a Historical Resources Impact Assessment (HRIA) determined that the proposed alignment had the fewest potential impacts on the Fort Edmonton Cemetery and Traditional Burial Ground. The north abutment area for the new bridge crossing falls within a previously disturbed area that was recontoured using industrial fill material.

To ensure the retention and enhancement of the Rossdale and Cloverdale communities in the River Valley. To the north of the North Saskatchewan River, the proposed alignment is within the boundaries of the Rossdale community. Replacement of the Walterdale Bridge was integrated into the West Rossdale Urban Design Plan.

3.2 Parkland Development Objectives To provide park, open space, and a variety of recreation and cultural uses. Not relevant to this objective.

To provide a metropolitan recreation and conservation area. Not relevant to this objective.

To provide a pedestrian movement network, and other non-motorized vehicular networks including the provision of the River and Ravine Crossings, throughout the plan area. The proposed alignment will increase and enhance the local shared-use pathway network while providing improved pedestrian and cyclist access across the North Saskatchewan River on both sides of the bridge structure. Currently, there are no convenient connections from the shared-use pathways to the sidewalk along the eastern side of the existing Walterdale Bridge. The proposed alignment will create such connections and will provide a widened sidewalk on the west side of the new bridge, allowing for enhanced pedestrian and cyclist access. Furthermore, the shared-use path on the east side of the proposed bridge crossing will be a physically separated bridge, away from the main bridge crossing conveying automobile and other motorized vehicles.

To ensure that park and recreational facilities have pedestrian and vehicular access. The proposed alignment will preserve and enhance pedestrian and cyclist access in the Central Area, including established parks. The proposed alignment will maintain access to the Kinsmen Sports Centre for pedestrians and vehicles.

To ensure water-oriented recreation modes of transportation to link the various activity nodes with the Plan area. The proposed project does not provide for water-oriented modes of transportation, but neither will it adversely affect it. Navigation along the North Saskatchewan River will be maintained at all times during construction and operation of the replacement river crossing. Construction or operation will not impact movement of the largest watercraft, the Edmonton Queen Riverboat. In fact, the Edmonton Queen is on a five year

October 2012 New Walterdale Bridge, NSR River Crossing – Site Location Study - Final Page 8 Attachment 3 Spencer Environmental maintenance schedule where it requires passage through the Walterdale Bridge area to the Fort Edmonton dry dock area upstream. The Edmonton Queen underwent maintenance in 2011 and will not require major maintenance until 2016, after the new bridge is anticipated to open to traffic.

Removal of the existing Walterdale Bridge and its two instream piers will result in a unobstructed river channel, thereby improving navigation in the local area.

Approvals pursuant to the federal Navigable Waters Protection Act will be required for the proposed project to proceed because temporary instream berms will be required during construction.

To promote the conservation and rehabilitation of archaeological, paleontological, architectural and historic resources within the parks and open space system. Historical resources north of the river will be respected and no development is planned within the documented boundary of the Fort Edmonton Cemetery and Traditional Burial Ground. The Interpretive Belvedere, situated within these grounds, however, will require permanent relocation to accommodate the alignment of the replacement bridge. During detailed design, the design team will work collaboratively with Aboriginal and community stakeholders to find an appropriate location to temporarily relocate the Interpretive Belvedere. The Belvedere will, however, remain within the Rossdale Community boundary. The permanent location of the Interpretive Belvedere will be addressed as part of the ongoing redevelopment of West Rossdale and is not part of the scope of this project. Any relocation will require approval from Alberta Culture to proceed.

Construction of the river crossing will require excavation along river banks and adjacent uplands of the NSRV. A December 2011 interim report for the HRIA noted that the proposed alignment posed the least risk of disturbing previously unrecorded grave sites at the Fort Edmonton Cemetery and Traditional Burial Ground. Historical resources assessments of the project area are ongoing according to Provincial requirements and the results will be presented in the Environmental Assessment report.

To promote an exemplary standard of landscape, urban, and architectural design for all proposed developments, park amenities and the general environment. The bridge element of the proposed alignment will be designed as an architecturally significant, arch-style bridge. The bridge will serve as a signature entrance point to . Conceptual bridge designs were subject to public consultation. The proposed alignment has also been designed to accommodate future upgrades to Queen Elizabeth Park and the repurposing of the former EPCOR Generating Station lands. The West Rossdale Urban Design Plan for the community of Rossdale recommends design integration along 105 Street that will match the signature bridge.

One percent of the construction value of the bridge structure will be allocated towards public art. The Edmonton Arts Council (EAC), through a juried process detailed in its Public Art Accession, selection Criteria and Gift Policy, selected Ken Lum for two roles.

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He is commissioned to work with the bridge consultant team to both collaborate on the bridge design, and to create independent art works. The latter work is reviewed by both the EAC’s Art Selection Committee and is subsequently to be approved by its board prior to fabrication and installation.

To ensure handicapped people have access to the River Valley and Ravine System. The approaches to the bridge on the north and south banks will satisfy mobility requirements.

3.2.1 Parkland Development Policies Natural Conservation Area It is the policy of this Plan that those areas which have significant vegetation, potential wildlife and waterfowl habitat, or other unique natural physical features shall be managed as nature conservation areas and may be used for outdoor education, interpretation or low intensity recreational activities. Naturally vegetated lands on the north and south banks of the North Saskatchewan River – within the footprint of the proposed alignment – are defined as natural areas by the City of Edmonton (Golder Associates 2010). The portion of the proposed alignment travelling through the north natural area (Natural Area 059 RV) is approximately 25 m in length and approximately 30 m in length for the south natural area (Natural Area 048 RV). Some removal of natural vegetation within these areas will be required. Development of the proposed alignment will include revegetation of disturbed areas with native species of the Aspen Parkland region of Alberta. In addition, new recreational trails will be created on the north and south sides of the river as well as a separate wildlife corridor on the south bank.

Intensity Range of Recreational Users It is a policy of this Plan that a low to high intensity range of recreational activities will be developed and managed within the River Valley. The proposed alignment will not impact the range of currently available recreational activities in the Central Area and will actually enhance access to such activities. A new shared-use pathway will be constructed on the north bank to pass under the bridge and connect to existing shared-use pathways.

Location of Recreational Facilities It is the policy of the Plan to locate the higher intensity recreational and cultural facilities in close proximity to major roadways, public transit routes and direct River crossings, except in the Central area. Not relevant to this policy.

Ravines and River Edges It is a policy of this plan that ravines and river edge lands will be used for low intensity outdoor recreational use. The proposed project will not alter the range or intensity of recreational opportunities at river edge lands. Existing shared-use pathways will be maintained and a new shared-use

October 2012 New Walterdale Bridge, NSR River Crossing – Site Location Study - Final Page 10 Attachment 3 Spencer Environmental pathway will be constructed to pass under the bridge on the north bank. On the south bank, connections between the local multi-use pathway network and the proposed Walterdale Bridge will be enhanced in comparison to existing conditions.

Viewpoint Parks It is a policy of this Plan that selected sites with existing and outstanding view potential will be encouraged to be developed as “viewpoint” parks. Not relevant to this policy.

Accessory Land Uses It is a policy of this Plan that accessory land uses such as cafes, restaurants, bicycle rentals or other commercial establishments which are complementary to recreational and open space opportunities and harmonious to the natural environmental will be encouraged where land use districting permits. Not relevant to this policy.

Environmental Reserve Dedication It is a policy of this Plan that the City may acquire though subdivision all lands lying below the geomorphic limit of the River Valley and Ravine System as Environmental Reserve, in accordance with the provisions of the Planning Act. At the discretion of the Subdivision Officer or the Municipal Planning Commission, the geographic top-of- bank may replace the geomorphic limit in this Policy. Not relevant to this policy.

Capital City Recreation Park It is a policy of this Plan that the City will support the concept of the extension of the Capital City Recreation Park to the City’s Northeast and Southwest boundaries. Not relevant to this policy.

Trail System It is the policy of this Plan to establish pedestrian and other non-motorized vehicular movement systems; which include bicycles, cross-country ski trail developments and equestrian trails in selected areas; as the primary modes of movement along and through the River Valley. Pedestrian elements (i.e., cantilevered shared-use pathway on the east side and a sidewalk on the west side of the bridge) will be incorporated into the new bridge crossing structure on the east and west sides, preserving and enhancing access across the North Saskatchewan River. The local shared-use pathway network in the Central area will be preserved and enhanced on the north side of the river through the development of a new shared-use pathway under the bridge and improvements to shared-use pathways on the south side of the bridge and along Queen Elizabeth Park Road. Connections between shared-use pathways and the new bridge crossing will be established.

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River and Ravine Crossings It is the policy of this Plan to develop and/or improve River and Ravine crossings for pedestrians and other non-motorized movement systems so as to connect recreational activity nodes and other park amenities. The proposed alignment will preserve and enhance pedestrian and cyclist access across the North Saskatchewan River and preserve and enhance connections between the new bridge crossing and shared-use pathways on the north and south ends of the bridge.

Roadway Access and Parking It is the policy of this Plan to develop a vehicular distribution and parking system in the River Valley that permits access to parking areas but restricts vehicular penetration through recreational and park areas. This policy does not restrict emergency vehicle access required for public safety. The proposed alignment will not alter vehicular distribution or increase parking in the local area. It will tie into existing road networks (e.g., Queen Elizabeth Park and Walterdale Hill Roads). No net additional vehicular penetration through recreational and/or park areas would occur from the development of the proposed alignment. Vehicle access to Kinsmen Sports Centre will be maintained and the overall safety of access will be improved. The plan does not support possible expansion to the parking at the Kinsmen Sports Centre.

Recreational Water Transportation It is the policy of this Plan to encourage and support recreational programmes and facilities for water-borne modes of transportation in conjunction with detailed plans for parks and recreation development. The proposed alignment, including the new clear-span bridge, will not interfere with recreational navigation in the North Saskatchewan River. The proposed alignment will, in fact, permit removal of the existing bridge and two instream bridge piers, thus improving river navigation.

Historic Resources Inventory It is the policy of this Plan to continue to develop and maintain an inventory of all historic and archaeological resources and recognize those resources in planning or land use decisions.

Construction of the river crossing will require excavation along river banks and adjacent uplands of the NSRV. The Fort Edmonton Cemetery and Traditional Burial Ground, a designated site, is located on the north bank in the project area and is a constraining factor in the placement of the northern end of the proposed bridge alignment. The proposed alignment will have the least adverse impact to the Fort Edmonton Cemetery and Traditional Burial Ground.

In addition, A Statement of Justification for Historical Resources Act Requirements was completed in support of the proposed alignment in 2011 and was submitted to Historical Resources Management Branch, Alberta Culture and Community Services (ACCS) for

October 2012 New Walterdale Bridge, NSR River Crossing – Site Location Study - Final Page 12 Attachment 3 Spencer Environmental their review and recommendations. They determined that a Historical Resources Impact Assessment (HRIA) be completed for lands potentially affected by the proposed alignment including utility installation and/or relocation. To-date, an Interim HRIA Report has been completed and additional field work will be completed in spring 2012. Upon completion of that work, a final HRIA report will be completed and submitted to ACCS for their review and recommendations pursuant to the Historic Resources Act.

Designation of Historic Resources It is the policy of this Plan that under the Historic Resources Act of Alberta, buildings or groups of buildings maybe designated as Municipal Resources or Municipal Historic Areas where appropriate. The provincially designated John Walter Historic Area Provincial Historic Resource is located immediately to the east of the existing Walterdale Bridge, south of the NSR. That historic area is also a City of Edmonton Municipal Historic Resource. The location of that resource required that the proposed new alignment be located to the east of the existing bridge and not to the west so that it will not be adversely impacted.

The existing Walterdale Bridge is currently listed on the municipal Inventory of Historic Resources. A report to City Council will be prepared for approval of the removal of the bridge from the historic inventory. Re-use of the existing bridge components is currently under review.

Minimize Land Use Conflicts It is the policy of this Plan that land use conflicts between parks and nonparks uses will be minimized by appropriate facility siting, quality design, noise and visual buffering. The proposed alignment will cluster development; replace the existing transportation corridor occupied by the existing Walterdale Bridge; and not require significant realignments of any roadways. The majority of the proposed alignment is situated within, or immediately adjacent to, existing road right-of-ways. South of the river, the proposed alignment will impact the west edge of Queen Elizabeth Park, but will not impact any recreational facilities in the local area. Design of the proposed alignment will accommodate potential future upgrades to Queen Elizabeth Park. Landscaping will establish species native to the Aspen Parkland region of Alberta.

An Environmental Noise and Vibration Study conducted by Acoustical Consultants Inc. (ACI) in January 2012 determined that the proposed alignment would generate a relatively small and likely imperceptible increase in noise level to most receptors in the area. Those noise levels are projected to be below 65 dBA (Leq24), which is consistent with the City of Edmonton Urban Transportation Noise Policy C506. While it is likely that the noise from the proposed new asphalt deck will be quieter than the existing steel grate deck, ACI did not have any measured data to quantify any potential difference and there are no residents near the bridge deck itself. For all of the residents considered in the noise study, their dominant noise sources are roadways much closer to their houses than the bridge itself, so there likely will be no discernible difference in the change in deck surface.

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Baseline vibration monitoring results indicated that vibration levels are virtually imperceptible at most times, with the exception of a few brief peaks when levels would be slightly above the threshold of perceptibility (ACI 2012).

The proposed alignment will be more or less in the same location as the existing bridge, however, the new bridge will be a signature bridge with a striking architectural design that is consistent with its North Saskatchewan River Valley setting.

Urban Design and Architectural Guidelines It is the policy of this Plan that all public development will conform to Council approved environment, urban and architectural design guidelines to be developed in future studies and park development plans. After public consultation, consideration of project constraints, aesthetics and integration into the urban and river valley environments, an arch-style bridge structure was recommended. The bridge crossing will be designed as architecturally significant and serve as a signature entrance to downtown Edmonton. The proposed alignment (including bridge styling) was approved by City Council in April 2011.

The design of the proposed alignment is consistent with the EPCOR Generating Station Repurposing Plan, Kinsmen Sports Centre Master Plan and will be consistent with the future Queen Elizabeth Park Master Plan. The West Rossdale Urban Design Plan takes into consideration the design of a signature bridge crossing and recommends integration of 105 Street with such a crossing. Detailed designs of the proposed alignment will be reviewed by the Edmonton Design Committee.

Access for the Handicapped It is the policy of this Plan that recreational facilities will be designed, if feasible, to accommodate access and other requirements of the handicapped. The shared-use pathway and sidewalk approaches to the north and south ends of the bridge will be designed to accommodate handicapped access to and from the bridge.

3.3 Environmental Protection Objectives To establish the River Valley and Ravine System as an environmental protection area. To consider environmental factors when planning for use in the River Valley. Criteria pertaining to alignment selection included impacts to slope stability, soils, hydrology, native vegetation, wildlife habitat and wildlife passage, habitat connectivity, parks and recreation, fish and aquatic resources, land disposition and zoning, traditional land use and Aboriginal consultation, residential and recreational land use, traffic flow, utilities, visual resources, historical resources and river navigability. The proposed alignment was determined to have potentially fewer impacts to such resources in comparison to alternate alignments.

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3.3.1 Environmental Protection Policies Preservation of Natural Resources It is the policy of this Plan to recognize the Plan Area as containing natural resource areas which will be preserved and enhanced for recreational, scenic, and ecological purposes. The proposed alignment is located in the Central Area of the Bylaw 7188 boundary, an area that supports many developed parks and relatively few undisturbed Natural Areas. The proposed alignment was determined to have fewer potential impacts with regard to slope stability, native vegetation, wildlife habitat and passage, habitat connectivity, parks and recreation, fish and aquatic resources, land disposition and zoning, traditional land use and Aboriginal consultation, residential and recreational land use, traffic flow, utilities, visual resources, historical resources and river navigability in comparison to alternate alignments.

Identification of Sensitive and Hazardous Lands It is the policy of this Plan to identify environmentally sensitive and hazardous lands through a detailed resource management approach. An Environmental Assessment (EA) pursuant to the federal Canadian Environmental Assessment Act and the City of Edmonton’s Bylaw 7188 is being undertaken as part of project planning for construction of the proposed alignment. Through that EA process, environmentally sensitive lands (e.g., river banks, native vegetation, North Saskatchewan River) and hazardous lands (e.g., contaminated soils) are being identified and appropriate mitigation measures defined prior to construction.

Application of Environmental Impact Assessment It is the policy of this Plan to ensure the application of an environmental impact screening and assessment to all proposed public development and development on public lands. An EA pursuant to the federal Canadian Environmental Assessment Act and the City of Edmonton’s Bylaw 7188 is being undertaken as part of project planning for construction of the proposed alignment. Construction will not commence until the EA is approved by City Council; the CEAAct review process is complete; and environmental approvals and permits are in place. All recommended mitigation measures and best management practices outlined in the EA will be adhered to.

Development on Environmentally Sensitive Lands It is the policy of this Plan that when a development application is received, the Development Officer shall determine if the subject lands are environmentally sensitive to development, and may require additional information be provided. In determining whether a permit shall be issued and what conditions, if any, are required to eliminate or mitigate environmental damage, the Development Officer may consult with other civic departments and environmental agencies. The proposed alignment will occur within the Central Area of the North Saskatchewan River Valley Area Redevelopment Plan (Bylaw 7188) boundaries. An EA for the proposed project pursuant to Bylaw 7188 will be undertaken and will be subject to the

October 2012 New Walterdale Bridge, NSR River Crossing – Site Location Study - Final Page 15 Attachment 3 Spencer Environmental standard Bylaw 7188 review processes of Edmonton Sustainable Development and approval by City Council.

Floodplain Management Guidelines It is the policy of this Plan that the City will undertake, with other public authorities, the identification and designation of flood risk areas, and adopt floodplain management guidelines. The City of Edmonton Flood Protection Overlay includes a relatively narrow strip of land bounded by top-of-bank along the north and south banks of the North Saskatchewan River within the footprint of the proposed alignment. The ends of the bridge (including abutments) terminate within the Flood Protection Overlay and are, therefore, subject to , Subsection 14.4 of the City of Edmonton Bylaw 12800, Section 812 Flood Protection Overlay. The floodplain management guidelines from that overlay will be applied to this project.

3.4 Transportation Objectives To support a transportation system which serves the needs of the City and the Plan area, yet is compatible with the parkland development and the environmental protection of the River Valley and its Ravine System Selection of the proposed alignment carefully considered the above considerations. Alignment selection was based on the Walterdale Bridge and Approach Roads Concept Planning Study. The study began with 25 potential alignments, reducing them to ten through a removal of redundancies and an analysis of fatal flaws. The remaining ten alignments were then subject to further evaluation, based on a criteria matrix that assessed a variety of technical, socio-economic and environmental factors. Based on the results of the criteria matrix, four potential alignments were selected for public consultation in in February 2011. City Council subsequently approved the preferred alignment in April 2011.

3.4.1 Transportation Policies Direct River and Direct Ravine Crossings by Major Transportation Corridors It is the policy of this Plan that new transportation corridors will not be approved except for direct River and direct Ravine crossings which are deemed essential and approved by City Council as in Policy 3.5.3. The need to replace the existing Walterdale Bridge was determined to be essential by the Walterdale Bridge Crossing Strategic Planning Concept Study (BPTEC 2008) and again by the Walterdale Bridge and Approach Roads Concept Planning Study (City of Edmonton 2011. The latter report and the proposed alignment was approved by City Council in April 2011. The proposed alignment will cross the North Saskatchewan River (NSR) at a 15° angle and will cluster development in order to reduce the cumulative development footprint. The proposed alignment will be situated within, or immediately adjacent to, existing roadways and immediately adjacent to the existing transportation corridor across the NSR.

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Negative Impacts of Existing and Future Transportation Facilities It is the policy of this Plan that existing and future transportation facilities will be reviewed with the objective to eliminate, minimize or mitigate the negative effects of the facilities through design and landscaping measures. The proposed alignment has been designed to accommodate possible future improvements to Queen Elizabeth Park and the repurposing of the former EPCOR Generating Station. Preliminary landscaping plans have been developed, which include the use of vegetation native to the Aspen Parkland region of Alberta. The proposed alignment has been designed to preserve and enhance the local shared-use pathway network and preserve access to the Kinsmen Sports Centre. The Concept Planning Study (City of Edmonton 2011) included an analysis of potential impacts to slope stability, native vegetation, wildlife habitat and passage, parks and recreation, fish and aquatic habitat and river navigability. The proposed alignment was deemed favorable in comparison to alternate alignments and approved by City Council in April 2011.

Environmental Impact Assessment for Transportation Facility Proposals It is the policy of this Plan that proposals for the upgrading of approved transportation corridors and attendant facilities be subject to an environmental impact screening assessment (Schedule D) and that the identified adverse impacts be eliminated, minimized or mitigated through design and landscaping measures. An EA pursuant to the federal Canadian Environmental Assessment Act and the City of Edmonton’s Bylaw 7188 is being undertaken as part of project planning for construction of the proposed alignment. Construction will not commence until the EA is approved by City Council; the CEAAct review process is complete; and environmental approvals and permits are in place. All recommended mitigation measures and best management practices outlined in the EA will be adhered to.

3.5 Major Facility and Natural Resource Development Objectives To control the expansion and construction of major facilities and minimize the adverse impacts of major facilities on the natural environment and park development. The Walterdale Bridge and Approach Roads Concept Planning Study (City of Edmonton 2011) determined that the proposed alignment would result in the fewest potential impacts to environmental resources in comparison to alternate alignments considered. In addition, an EA pursuant to the federal Canadian Environmental Assessment Act and the City of Edmonton’s Bylaw 7188 is being undertaken as part of project planning for construction of the proposed alignment. Construction will not commence until the EA is approved by City Council; the CEAAct review process is complete; and environmental approvals and permits are in place. All recommended mitigation measures and best management practices outlined in the EA will be adhered to.

To control the further development of natural resource extraction and to minimize the adverse impacts of natural resource extraction operations on the natural environment and park developments. Not relevant to this objective.

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To prohibit the development of utility corridors, including utility right-of-ways, except for direct river crossings. The proposed alignment is consistent with this objective in that it includes a direct river crossing. Some utilities on the existing bridge will be moved to the new bridge, others will be permanently decommissioned, as they are redundant, and will not be replaced as part of the proposed project.

To minimize the adverse environmental effects of all existing and future public works, landfill and solid waste disposal facilities. Not relevant to this objective.

To control the design and construction of future public works in a manner which will enhance the natural environment. The proposed alignment is situated within, or immediately adjacent to, the existing footprint of roadways and immediately adjacent to the existing transportation corridor across the North Saskatchewan River. Such a placement clusters development and reduces potentially adverse environmental impacts. Some removal of native vegetation within these areas will be required. The proposed alignment was determined to have fewer potential impacts with regard to slope stability, native vegetation, wildlife habitat and passage, habitat connectivity, parks and recreation, fish and aquatic resources, land disposition and zoning, traditional land use and Aboriginal consultation, residential and recreational land use, traffic flow, utilities, visual resources, historical resources and river navigability in comparison to alternate alignments.

3.5.1 Major Facility and Natural Resource Development Policies Development of Major Facilities It is a policy of this Plan that major public facilities shall not be constructed or expanded unless their location within the River Valley is deemed essential and approved by City Council. The need to cross the North Saskatchewan River was established in 2008 by the Walterdale Bridge Crossing Strategic Planning Study (BPTEC 2008) and subsequently by the Walterdale Bridge and Approach Roads Concept Planning Study (City of Edmonton 2011). The new bridge will replace an aging existing structure in basically the same location. The Concept Planning Study (City of Edmonton 2011) and the analysis of alignments and ultimate selection of the proposed alignment was approved by City Council in April 2011.

This Site Location Study and the Bylaw 7188 Environmental Assessment will be submitted to City Council to deem the location of the proposed alignment essential and for their approval pursuant to the “Site Location Study and Environmental Screening Assessment” Policy below.

Development of Natural Resource Extraction Industries It is a policy of this Plan that natural resource extraction industries shall not be developed unless their location within the River Valley is deemed essential by Council.

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Not relevant to this policy.

Site Location Study and Environmental Impact Screening Assessment It is a policy of this Plan that all proposals for the development of a major facility that is publicly owned or is developed on public lands shall be subject to an environmental impact screening assessment as outlined in Schedule D, and a detailed site location study detailing costs, and social, environmental and institutional constraints which make a River Valley location essential must be prepared for Council approval. These studies shall be undertaken prior to Council committing funds for capital expenditure for the development of this proposal. An EA pursuant to the federal Canadian Environmental Assessment Act and the City of Edmonton’s Bylaw 7188 is being undertaken as part of project planning for construction of the proposed alignment. Construction will not commence until the EA is approved by City Council; the CEAAct review process is complete; and environmental approvals and permits are in place. All recommended mitigation measures and best management practices outlined in the EA will be adhered to.

This Site Location Study and the Bylaw 7188 Environmental Assessment will be submitted to City Council to deem the location of the proposed alignment essential and for their approval.

Protection of Unique Areas It is a policy of this Plan that the City will not support applications for facility development to the Energy Resources Conservation Board for resource extraction in those portions of the Plan area which possess unique environmental features (topographical, geological, historical, archaeological). Not relevant to this policy.

Landscaping and Site Design Requirements It is a policy of this Plan that landscaping and other design considerations for buffering extraction operations be a condition of approval of resource extraction operations. Not relevant to this policy.

Disposal Sites for Clean Fill It is a policy of this Plan that sites for storage of clean fill for reclamation of extraction operations shall be assigned as a condition of approval. Not relevant to this policy.

Reclamation and Restoration of Natural Resource Extraction Sites It is a policy of this Plan that a reclamation and restoration programme providing details on grading, landscaping or other treatments necessary to restore extraction sites for park or recreational use shall be condition of approval for resource extraction operations and Civic maintenance activities. Not relevant to this policy.

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Conformity to Provincial Land Conservation Guidelines It is a policy of this Plan that natural resource extraction operators conform to the Land Conservation Guidelines of the Alberta Land Surface Conservation and Reclamation Act. Not relevant to this policy.

Storm Water Management It is a policy of this Plan to employ the use of storm water management techniques to reduce the adverse impacts of increased volume and rate of stormwater discharges, particularly along the River Valley edge and its tributary ravines. Stormwater management considerations for the proposed alignment include quantity management, quality control and spill containment. The existing drainage system on the south side of the proposed new bridge alignment does not meet current standards and does not include any means of water quality treatment. Construction of a new minor drainage system is proposed along both Walterdale Hill Road and Queen Elizabeth Park Road. That system will meet Alberta Environment and Water stormwater quality treatment standards through the use of oil/grit separator(s).

To prevent deleterious substances from entering the river, drainage water from deck areas carrying traffic will be contained on the bridge and carried into a proposed minor City storm water system off the south approach of the bridge. The drainage from the bridge will empty into catch basins off the bridge with oil/grit separators, and will allow for the settlement of suspended solids.

Deck drains are proposed for the separated, cantilevered shared-use pathway on the east side of the bridge; all drainage water will drain directly off the pathway into the river. This is consistent with other footbridges in the City because no deleterious substances are expected to be present on the surface of the pathway (e.g., Fort Edmonton Footbridge).

Drainage from the north end of the proposed bridge and the north exit roadway connection to 105 Street will be collected by existing catch basins located at the intersection of River Valley Road, Rossdale Road and 105 Street and directed to an existing manhole into the City’s stormwater system.

Monitor and Regulation of Water Quality It is a policy of this Plan to monitor and to regulate water quality and flows where possible within the watershed and to operate with other governmental agencies in the achievement of effective control. Issues pertaining to water quality (e.g., turbidity, erosion and sedimentation) will be monitored during bridge construction and demolition and will be described in detail in the EA document. All mitigation measures and best management practices pertaining to water quality and surface water flows described in the EA document will be implemented.

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3.6 Agricultural Land Use Objectives To continue agricultural activities. Not relevant to this objective.

3.6.1 Agricultural Land Use Policies Agricultural Activities It is a policy of this Plan that existing agricultural activities may continue subject to Policies 3.2.7 and 3.2.8. Not relevant to this policy.

3.7 Residential Land Use Objectives To control residential development in the Plan area and to limit its impact and extent on the natural environment and the parks system. Not relevant to this objective.

3.7.1 Residential Land Use Policies Present Residential Development It is a policy of this Plan to recognize existing residential development and those lands presently districted for residential development outside the Central Area. Not relevant to this policy.

Prohibit Additional Residential Development It is a policy of this Plan that additional residential lots will not be created, except in the Central Area. Not relevant to this policy.

3.8 Central Area Land Objectives To designate the Central Area as an area where community plans will be prepared. Not relevant to this objective.

3.8.1 Central Area Land Use Policies It is a policy of this Plan to recognize the existing communities of Rossdale and Cloverdale as illustrated on the Central Area Map (page 17) (of Bylaw 7188). The section of the proposed alignment on the north side of the North Saskatchewan River is situated within the boundaries of the Rossdale community, but does not cross collector or local roads and is located within, or alongside, existing roadways. Property acquisitions and/or demolition of residential or commercial buildings will not be required. Issues regarding potential impacts from noise and vibration have been studied and are analyzed in the EA. No lands within the proposed alignment’s footprint are presently zoned for residential uses.

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Development of the proposed alignment will require temporary relocation of the Interpretive Belvedere. Such relocation will be conducted in consultation with Aboriginal and community stakeholders during detailed design. The permanent location of the Interpretive Belvedere will be addressed as part of the ongoing redevelopment of West Rossdale and is not part of the scope of this project.

As of October 26, 2011 all questions or comments regarding the proposed amendment of the designated cemetery boundary (COE Bylaw 14042) have been referred to the City of Edmonton Aboriginal Relations Office.

It is a policy of this Plan that when the future land use of this area is determined, the detailed development plan and community plan proposals should consider the following guidelines:

1. Primarily residential development will be proposed in the designated areas of South Rossdale and South Cloverdale. (See Central Area Map p. 17) (of Bylaw 7188). Not relevant to this policy.

2. New or expanded major facilities which adversely impact the residential communities shall be discouraged. Property acquisition and/or demolition of residential or commercial properties is not required. Relocation of the Interpretive Belvedere, however, will be required and will be conducted in consultation with Aboriginal and community stakeholders. The West Rossdale Urban Design Plan takes into consideration the design of a signature bridge crossing and recommends design synergies along 105 Street. The proposed alignment has also been designed to accommodate the redevelopment of the former EPCOR Generating Station lands within Rossdale. The local trail network within Rossdale will be preserved and enhanced through the placement of a shared-use pathway under the bridge on the north river bank.

3. Proposed new development should be designed to take advantage of the river location and should be integrated with design concepts of the Capital City Recreation Park. The proposed alignment has been designed to accommodate possible future improvements to Queen Elizabeth Park and the repurposing of the former EPCOR Generating Station. Preliminary landscaping plans have been developed, which include naturalizing vegetation along river banks and the installation of native vegetation along roadways. The bridge crossing is designed as an architecturally significant signature entrance to downtown Edmonton. Pedestrian elements on both sides of the crossing will allow for viewpoints along the river. Design considerations underwent public consultation during the concept planning phase of the project prior to City Council approval of the Concept Plan in April 2011. Work conducted in the preliminary design phase was presented for public feedback in February 2012. A Public Information Program was conducted in accordance with the City of Edmonton’s Public Involvement Policy and comprised three phases (ISL 2012).

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4. Additional commercial use may be proposed, and if so, should serve local residential development and existing recreational development, be compatible to parkland development, or be part of a city-wide facility. Not relevant to this policy.

5. Ensure the provision of pedestrian links to all the abutting neighbourhoods, including the Downtown and ensure that the facilities that provide these links are of sufficient capacity to accommodate the proposed development for this area. The proposed alignment will preserve the local shared-use pathway network in the Central Area and enhance trail access on the north side of the river. Pedestrian elements including sidewalks and shared-use pathways will be incorporated into the bridge crossing on both sides and connected to the local shared-use pathway network.

6. A marketing strategy for the disposal of City-owned lands in Rossdale and Cloverdale will be developed in conjunction with the preparation of the community plans. Disposal of lands will occur upon completion of these community plans and in a manner compatible with the community plans. Not relevant to this policy.

7. Residential and other suitable uses, including parks and recreational uses, may be considered in the Rossdale and Cloverdale community plan areas. Not relevant to this policy.

3.9 Upland Areas In keeping with the Major Goals in Section 2.2 (of Bylaw 7188) and the Land Use Policies accompanying relevant objectives, Policy C542 Development Setbacks from River Valley/Ravine Crests will require that the design of development in all new or redeveloping areas abutting the River Valley and Ravine System provide for the separation of development from the river valley and ravine as generally illustrated in the accompanying Figure 1 (of Bylaw 7188), and as further described in Policy C542 and its accompanying Procedures.

Not relevant to this objective.

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4.0 CONCLUSIONS

As documented in this Site Location Study, a crossing of the North Saskatchewan River – within Bylaw 7188 boundaries – is essential in order to facilitate the required replacement of the existing Walterdale Bridge. Previous planning studies conducted by the City and subsequent decisions by City Council have determined that the site specific location of the proposed alignment (within the footprint of, or immediately adjacent to, the existing alignment) has the potential for the fewest impacts, including impacts to the natural environment and socio-economic resources. Based on the information collected and analyzed in this report, it is apparent that the proposed alignment meets the requirements set out by the North Saskatchewan River Valley Area Redevelopment Plan (Bylaw 7188).

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5.0 REFERENCES

Acoustic Consultants Ltd. (ACI) (2012). Environmental Noise & Vibration Study for: New Walterdale Bridge Replacement. Prepared for ISL Engineering and Land Services Ltd. Edmonton, Alberta.

BPTEC-DNW Engineering Ltd. 2008. Walterdale Bridge Crossing Strategic Planning Concept Study. Prepared for the City of Edmonton Transportation Planning Branch. Edmonton, Alberta.

City of Edmonton. 2011. Walterdale Bridge Replacement and Approach Roads Evaluation: Concept Planning Study. Edmonton, Alberta.

Golder Associates. 2010. City of Edmonton Natural Areas geographic information system (GIS) data.

ISL Engineering and Land Services. 2012. Walterdale Bridge Replacement Preliminary Design Report. Prepared for the City of Edmonton. Edmonton, Alberta.

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