US 63 over MISS RIVER & CP RAIL

Map 

Facts 

Name:	US 63 over MISS RIVER & CP RAIL
Structure number:	9040
Location:	AT WIS STATE LINE
Purpose:	Carries highway and pedestrian walkway over railroad and waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	432.1 ft. [131.7 m]
Total length:	1631.0 ft. [497.1 m]
Roadway width between curbs:	29.9 ft. [9.1 m]
Deck width edge-to-edge:	37.4 ft. [11.4 m]
Vertical clearance above deck:	20.0 ft. [6.1 m]
Vertical clearance below bridge:	64.0 ft. [19.5 m]
Owner:	State Highway Agency [01]
Year built:	1958
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	3
Main spans material:	Steel continuous [4]
Main spans design:	Truss - Thru [10]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Low slump Concrete [4]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	11,400 [as of 2008]
Truck traffic:	8% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Fair [5 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]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	61.1 tons [55.5 metric tons]
Inventory rating:	23.3 tons [21.2 metric tons]
Sufficiency rating:	43.8
Recommended work:	Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:	$19,700,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	10,400 [as of 1998]
Truck traffic:	7% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Fair [5 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]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	60.6 tons [55.1 metric tons]
Inventory rating:	23.2 tons [21.1 metric tons]
Sufficiency rating:	44.6
Recommended work:	Bridge deck rehabilitation with only incidental widening. [36]

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	8,600 [as of 1990]
Truck traffic:	6% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Fair [5 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:	60.4 tons [54.9 metric tons]
Inventory rating:	22.8 tons [20.7 metric tons]
Sufficiency rating:	44.0
Recommended work:	Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:	$110,000

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