CARLSON DRIVE over DRY CREEK

Map 

Facts 

Name:	CARLSON DRIVE over DRY CREEK
Structure number:	CSG-E.78-16.13
Location:	JUST S OF WOODMEN ROAD
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Local (Urban) [19]
Length of largest span:	49.2 ft. [15.0 m]
Total length:	56.1 ft. [17.1 m]
Roadway width between curbs:	40.4 ft. [12.3 m]
Deck width edge-to-edge:	51.2 ft. [15.6 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1986
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:	Tee beam [04]
Deck type:	Other [9]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	540 [as of 2004]
Truck traffic:	2% of total traffic
Deck condition:	Very Good [8 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:	91.5 tons [83.2 metric tons]
Inventory rating:	53.5 tons [48.6 metric tons]
Sufficiency rating:	100.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	664 [as of 1998]
Truck traffic:	2% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	90.1 tons [81.9 metric tons]
Inventory rating:	52.5 tons [47.7 metric tons]
Sufficiency rating:	99.9

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	376 [as of 1986]
Deck condition:	Good [7 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:	78.2 tons [71.1 metric tons]
Inventory rating:	51.5 tons [46.8 metric tons]
Sufficiency rating:	99.0

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