US 71 S over SOUTH ACCESS RD, BNSF RR

Map 

Facts 

Name:	US 71 S over SOUTH ACCESS RD, BNSF RR
Structure number:	3875
Old structure number:	A4740 2 (from 1992 edition)
Location:	S 15 T 48 N R 33 W
Purpose:	Carries highway over highway and railroad
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	82.0 ft. [25.0 m]
Total length:	485.9 ft. [148.1 m]
Roadway width between curbs:	38.7 ft. [11.8 m]
Deck width edge-to-edge:	41.3 ft. [12.6 m]
Vertical clearance below bridge:	23.0 ft. [7.0 m]
Skew angle:	27°
Owner:	State Highway Agency [01]
Year built:	1988
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18+Mod / HS 20+Mod [6]
Number of main spans:	8
Main spans material:	Prestressed concrete continuous [6]
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:	29,246 [as of 2009]
Truck traffic:	10% 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]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	70.4 tons [64.0 metric tons]
Inventory rating:	40.7 tons [37.0 metric tons]
Sufficiency rating:	98.6

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	13,134 [as of 1997]
Truck traffic:	10% 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]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	84.2 tons [76.5 metric tons]
Inventory rating:	40.6 tons [36.9 metric tons]
Sufficiency rating:	94.8

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	14,220 [as of 1991]
Truck traffic:	10% of total traffic
Deck condition:	Excellent [9 out of 9]
Superstructure condition:	Excellent [9 out of 9]
Substructure condition:	Excellent [9 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	84.2 tons [76.5 metric tons]
Inventory rating:	40.6 tons [36.9 metric tons]
Sufficiency rating:	98.9
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$1,351,000

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