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RIVERFIRST SCHEMATIC DESIGN AND FEASIBILITY STUDY FINAL PRESENTATION - MINNEAPOLIS, MINNESOTAMAY 1 & 2, 2013
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RIVERFIRST PRIORITY PROJECTS
PLYMOUTH BRIDGE
26TH AVE PIER
NORTHEAST BANK TRAIL
SCHERER PARK
LOWRY CONNECTOR
HALL’S ISLAND
SCHEMATIC DESIGN PLAN TRAIL ITINERARIES
PREFERRED OPTION
RIVERFIRST SCHEMATIC DESIGN AND FEASIBILITY STUDY FINAL PRESENTATION - MINNEAPOLIS, MINNESOTAMAY 1 & 2, 2013
SCHERER PARK
01’2’ 4’ 8’
1 KAYAK PLAZA / RENTAL
0 125’ 250’
GRAVEL BEACH
HA
LL’S ISLAN
D
BIO POND
BIRCH GROVE
PARCEL D
BOAT / KAYAKTERRACE
CAFE TERRACE
STORMWATERMANAGEMENT
HABITAT BEACH
NESTINGLOGS
BIRDBLIND
MARINA
ENTRY PLAZA
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0 1’ 2’ 4’ 8’
8 PEDESTRIAN BRIDGE 0 1’ 2’ 4’ 8’
5 BIRD BLIND / HABITAT BOARDWALK 01’2’ 4’ 8’
7 PARK TERRACES
01’2’ 4’ 8’
6 TIMBER STEPS
0 1’ 2’ 4’ 8’
4 BIRCH ROW / DEVELOPMENT EDGE 3 ENTRY PLAZA 01’2’ 4’ 8’
01’2’ 4’ 8’
2 PEDESTRIAN BRIDGE OVERLOOK
OPTION B: Reduced Island OPTION C: Floating wetlandsPREFERRED OPTION: Phase 10 60’ 120’ 240’ 0 60’ 120’ 240’ 0 60’ 120’ 240’
PLYMOUTH BRIDGE
RIVERFIRST SCHEMATIC DESIGN AND FEASIBILITY STUDY FINAL PRESENTATION - MINNEAPOLIS, MINNESOTAMAY 1 & 2, 2013
SCHERER PARK
VIEW OF SCHERER PARK LOOKING UP STREAM
VIEW OF SCHERER PARK LOOKING DOWNSTREAM AND TOWARDS DOWNTOWN
RECYCLED TIMBER TERRACES
CUSTOM FURNISHINGS
LOG BENCH
GABION SEAT WALLS
RIVERFIRST SCHEMATIC DESIGN AND FEASIBILITY STUDY FINAL PRESENTATION - MINNEAPOLIS, MINNESOTAMAY 1 & 2, 2013
SCHERER PARK
SCHERER PARK ENTRY PLAZA � PARK SUPPORT BUILDING AERIAL VIEW OF SCHERER PARK PHASE I
SCHERER PARK SUPPORT BUILDING PARCEL D: FLE�IBLE DEVELOPMENT
PARCEL D: PROPOSED ZONING GUIDELINES
FLE�IBLE DEVELOPMENT PHASING
PARCEL D
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Island Provides Backchannel HabitatWetland Habitat along Western BankAccess to River EdgeNarrower Navigation ChannelMigration Stopping Point along Mississippi Flyway
River WidenedSite PavedHeavy Industrial UseNo Access to River Edge
Riprap Armored EdgesSheet PilesHarsh connection to River
Improve Biodiversity OpportunitiesCreate Softer Connection to WaterProvide Migratory Flyway Stopover within Urban CorridorMaintain Existing Navigation Channel
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Li�e Sta�e
Li�e Sta�e
Li�e Sta�e
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Toe S�lash
Fascine BundleB�ush Matt�ess
Boulde�
Fascine Bundle
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7�8�
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7�8�Emergent VegetationArrowhead, Spike Rush, Burr Reed, Cup Plant, Sweet Flag, Blue Joint Grass
Live Stakes / Fascines / Brush Mattresses / Imbricated Boulders
Live Stakes
Live Stakes & Fascines
L E G E N DEdge Conditions
EDGE CONDITION TREATMENTS
SHORELINE RESPONSE TO ALLOWABLE WATER VELOCITIES
MISSISSIPPIRIVER
FLOODPLAIN FOREST
�ERIC PRAIRIE
BACK-CHANNEL
WET PRAIRIE
MESIC PRAIRIE
WETPRAIRIE
BACK-CHANNEL
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EXISTING
SHO
RELINE
NAV
IGATIO
N CH
AN
NEL
CURRENT PROPOSAL
Eliminate Introduction of New Upland HabitatWiden Mouth / Improve VelocityReduction of Sedimentation DepositionWiden BackchannelRemove PoolLimit Trail / Human Impact on Island
HIGHLIGHTS
E�ISTING SHORELINE
WIDENED BACKCHANNEL
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NAV
IGATIO
N CH
AN
NEL
EXISTING
SHO
RELINE
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Introduction of New Upland HabitatNarrow Backchannel MouthOpportunities for Sedimentation DepositionRecreational Swimming PoolHeavy Human Impacts on IslandSteep Banks / Hard Edges
HIGHLIGHTSE�ISTING SHORELINE
SWIMMING POOL
PEDESTRIAN TRAIL
ORIGINAL PROPOSAL
ELEVATED TRAIL
EMERGENT WETLANDS
FLOODPLAIN FOREST
BLANDINGS BEACH
AQUATIC SHELF
SCHERER BANK
HALL’S ISLAND SHORELINE
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BIODIVERSITY CONCEPT DIAGRAM
HABITAT SECTIONS
HISTORY OF SITE
Proposed ChannelMean Water 798’
Flooded Wetland1966-Present
Proposed BackchannelMean Water 798’
Proposed Shoreline (798’)
9’ Dredge Channel
Existing Shoreline (798’)
Historic Shoreline (1892-1964)
RIVERFIRST SCHEMATIC DESIGN AND FEASIBILITY STUDY FINAL PRESENTATION - MINNEAPOLIS, MINNESOTAMAY 1 & 2, 2013
HALL’S ISLAND
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L E G E N DELEVATIONS
L E G E N DELEVATIONS
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TRAILS CONCEPT
FUTURE PROPOSED 26TH AVE GREENWAY / BIKEWAY FOLLOWS MINNEAPOLIS PUBLIC WORKS PLAN
POTENTIAL FUTURE PHASES WILL ALIGN TRAIL OFF-ROAD TRAIL NEAR THE RIVER WITH FUTURE LAND A�UISITIONS
SIGNAGE INTEGRATED INTO RAILING
NEW OFF-ROAD TRAIL � BIKE PATH� NEW 12�-WIDE ASPHALT TRAILS THAT
ACCOMMODATE BOTH PEDESTRIAN AND BICYCLES�
� SIGNAGE WILL INDICATE THE RIVERFIRST TRAIL SYSTEM, DIRECTION AND MILEAGE INFORMATION�
NEW BIKE PATH ON ROAD� SIGNIFIES MINIMIZED ROAD PATH TO
ACCOMMODATE BIKE LANE / PAINT � SIGNAGE�
NEW SIGNAGE � MARKINGS� PAINTED MARKINGS ON E�ISTING
ASPHALT / CONCRETE ROADS TO INDICATE BIKE PATHS�
� SIDEWALK / ROAD WILL INDICATE RIVERFIRST TRAIL SYSTEM AND GRAPHICS WHERE ALLOWABLE�
� SIGNAGE WILL INDICATE THE RIVERFIRST TRAIL SYSTEM, DIRECTION AND MILEAGE INFORMATION�
SCHERER PARK
BNSF BRIDGE
MPRB BUILDING
GLUEK PARK
LOWRY CONNECTOR
N 26TH AVE PIER
OLE OLSONPARK
SHERIDANPARK
BOOMISLAND
EDGEWATER PARK
HALL�SISLAND
22ND AVE NE
N 26TH AVE
N W
ASH
ING
TON
AVE
N 2N
D A
VE
MA
RSH
ALL ST N
ESIBLEY ST NE
NE M
AIN
ST
2ND
ST NE
BN
SF RA
ILRO
AD
W BROADWAY AVE
1-�4
BROADWAY ST NE
NE LOWRY AVE
PLYM TH AVE NPLYMOUTH AVE NE
8TH AVE NE
TRAILS
RIVERFIRST SCHEMATIC DESIGN AND FEASIBILITY STUDY FINAL PRESENTATION - MINNEAPOLIS, MINNESOTAMAY 1 & 2, 2013
OVERALL PLAN OF TRAILS
N PACIFIC STREET
COMBINED TRAIL SECTION RIVER PERCH OVERLOOK
CRUSHED STONE OVERLOOKBNSF BRIDGE SECTION SEPARATED TRAIL SECTION
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PROPOSED NE BANK TRAIL
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LEGEND
CUSTOM BENCHES
WAYFINDING + SIGNAGE
RIVERFIRST SCHEMATIC DESIGN AND FEASIBILITY STUDY FINAL PRESENTATION - MINNEAPOLIS, MINNESOTAMAY 1 & 2, 2013
22ND AVENUE NEAERIAL VIEW OF LOOP 2
AERIAL VIEW OF LOOP 1
KIOSK
Ri�e�tal� Mo�ile Phone A�� Sola� Lighting Mast Sc�een Wall Ri�e� T�ail Pedest�ian Sidewal�
Ri�e� T�ail Bi�e LanesPoste� Panel T�ail Ma��e�
KIOSK
KIT OF PARTS
POSTER PANELSSIGNS
RIVERTALK MOBILE PHONE APP
RIVERFIRST SCHEMATIC DESIGN AND FEASIBILITY STUDY FINAL PRESENTATION - MINNEAPOLIS, MINNESOTAMAY 1 & 2, 2013
PLYMOUTH BRIDGE
PLYMOUTH BRIDGE PLAN
PLYMOUTH BRIDGE A�ON
PLYMOUTH BRIDGE SECTION
VIEW OF PLYMOUTH BRIDGE IN WINTER
VIEW OF PLYMOUTH BRIDGEALTERNATIVE OPTION: WITHOUT THICKETS
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VIEW OF THE RIVER FROM N 26TH AVENUE PIER
RIVERFIRST SCHEMATIC DESIGN AND FEASIBILITY STUDY FINAL PRESENTATION - MINNEAPOLIS, MINNESOTAMAY 1 & 2, 2013
N 26TH AVENUE PIER
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N 26TH AVENUE PIER - PREFERRED OPTION N 26TH AVENUE PIER - OPTION 2 GABION SLOPE
N 26TH AVENUE PIER SECTIONN 26TH AVENUE PIER A�ONOMETRIC
VIEW OF N 26TH AVENUE PIER FROM ACROSS THE RIVER
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� ISLAND MODULES MAY BE CONFIGURED IN DIFFERENT WAYS TO SUPPORT HABITAT
� ISLAND ARRAYS ARE LINKED BY STRUCTURAL RINGS OF DIFFERENT DIAMETERS
� ISLAND ARRAYS MAY BE DESIGNED AT DIFFERENT SCALES
� ISLAND MODULE IS MADE OF SUB-COMPONENETS SIZED FOR BOAT RETRIEVAL
� MODULES MAY BE STORED IN WINTER, IF NEEDED
RIVERFIRST SCHEMATIC DESIGN AND FEASIBILITY STUDY FINAL PRESENTATION - MINNEAPOLIS, MINNESOTAMAY 1 & 2, 2013
LOWRY CONNECTOR + FLOATING ISLANDS
VIEW OF LOWRY CONNECTOR FROM N PACIFIC STREET
AERIAL VIEW OF LOWRY CONNECTOR
POTENTIAL FUTURE WEST RIVER PARKWAY E�TENSION
LOWRY CONNECTOR PROPOSED PLAN
VIEW OF FLOATING ISLANDSFLE�IBLE CONFIGURATIONS AND BOAT RETRIEVAL
FLOATING ISLANDS STRUCTURE AND MODULE