BANNOCK ST over CHERRY CREEK

Map 

Facts 

Name:	BANNOCK ST over CHERRY CREEK
Structure number:	D-01-CC-168
Location:	BANNOCK ST AT SPEER BLVD
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Collector (Urban) [17]
Length of largest span:	80.1 ft. [24.4 m]
Total length:	82.4 ft. [25.1 m]
Roadway width between curbs:	36.1 ft. [11.0 m]
Deck width edge-to-edge:	45.6 ft. [13.9 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1989
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Main span material:	Prestressed concrete [5]
Main span design:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	2,868 [as of 2008]
Truck traffic:	4% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Very Good [8 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	83.5 tons [75.9 metric tons]
Inventory rating:	50.1 tons [45.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	77.7
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$600,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	3,675 [as of 1998]
Truck traffic:	4% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	82.2 tons [74.7 metric tons]
Inventory rating:	49.5 tons [45.0 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	77.6
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$664,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	1,649 [as of 1989]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	70.3 tons [63.9 metric tons]
Inventory rating:	45.5 tons [41.4 metric tons]
Sufficiency rating:	78.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$514,000

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