63RD ST TFWY over UP RR, BIG BLUE RVR

Map 

Facts 

Name:	63RD ST TFWY over UP RR, BIG BLUE RVR
Structure number:	25473
Old structure number:	S106B121 048 (from 1992 edition)
Location:	S 2 T 48 N R 33 W
Purpose:	Carries highway over railroad and waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	129.9 ft. [39.6 m]
Total length:	706.1 ft. [215.2 m]
Roadway width between curbs:	51.8 ft. [15.8 m]
Deck width edge-to-edge:	63.7 ft. [19.4 m]
Vertical clearance below bridge:	24.6 ft. [7.5 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1996
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:	6
Main spans material:	Prestressed concrete [5]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	21,946 [as of 2008]
Truck traffic:	8% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Excellent [9 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:	73.3 tons [66.6 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	74.3

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	21,500 [as of 1998]
Truck traffic:	3% of total traffic
Deck condition:	Excellent [9 out of 9]
Superstructure condition:	Excellent [9 out of 9]
Substructure condition:	Excellent [9 out of 9]
Channel protection:	There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	73.3 tons [66.6 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	94.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Comments