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100 m
WATER EDGE
100-YEAR FLOOD EXTENT
200-YEAR FLOOD EXTENT
PROPOSED FLOOD BARRIER
+ 3.0m+ 3.0m
100-YEAR FLOOD ELEVATION ABOVE EXISTING200-YEAR FLOOD ELEVATION ABOVE EXISTING FLOOD PROTECTION ELEVATION ABOVE EXISTING
+ 2.5m+ 2.5m+ 2.0m+ 2.0m + 1.58m + 1.55m
+ 0.56m+ 0.95m
+ 1.31m
+ 2.14m+ 1.50m + 1.25m
+ 1.42m+ 1.14m
+ 0.63m + 0.35m+ 0.00m + 0.09m
+ 0.67m
+ 1.57m+ 0.99m
+ 0.78m+ 0.45m + 0.88m+ 1.17m
+ 2.01m+ 1.40m + 1.20m
+ 1.5m+ 1.5m+ 1.0m+ 1.0m+ 0.5m+ 0.5m 0.0m 0.0m
100-YEAR FLOOD EXTENT200-YEAR FLOOD EXTENT
View looking west on the East Promenade. 200-Year flood protection is achieved through the construction of a flood wall wrapped with a bench. View looking north towards the Peace Bridge. 200-Year flood protection is integrated within the planters and the raised ground plane.
WATER EDGE
DELTA GARDENEAST PROMENADE
PROPOSED FLOOD PROTECTION BARRIER
FLOOD WALL WITH BENCH (+1.0 m)
RAISED PROMENADE (+0.5 m)RAISED BIKE PATH (+0.3 m)
RAISED PROMENADE (+0.5 m)
RAISED TOPOGRAPHY (+1.6 m)
RAISED TOPOGRAPHY (+1.6 m)
STEPPED STONE TERRACE
RAISED PROMENADE (+0.5 m)
RAISED PROMENADE (+0.5 m)
TEMPORARY FLOOD BARRIER PLANTERS (+0.5 m) RAISED TOPOGRAPHY (~1.0 m)
PLANTERS (+0.5 m)
FLOOD PROTECTION STRATEGIES
SECOND LEVEL PROTECTION
EXISTING FLOOD CONDITION
ELEVATION
EAST PROMENADE Flood wall with bench
FLOOD PROTECTION BENCH RAISED TOPOGRAPHY WITH STEPPED STONE TERRACE PLANTERS
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DELTA GARDENFlood barrier integrated within raised topography and planters
DELTA GARDENTemporary flood protection between proposed flood protection landforms
STEPPED TERRACEStepped stone barrier
RAISED PROMENADE + BIKE PATHElevated pedestrian and bike path by 0.5m above existing path
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O2 Planning + Design Inc.
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The City of Calgary
200-YEAR FLOOD
200-YEAR FLOOD
200-YEAR FLOOD
200-YEAR FLOOD
200-YEAR FLOOD