US 31 over 5TH 7TH & 8TH AVE NO(11)

Map

Coordinates:
+33.51213, -86.79311
33°30'44" N, 86°47'35" W

Source: National Bridge Inventory (2000, 2010 editions)
Information not verified. Use at your own risk.

Name:	US 31 over 5TH 7TH & 8TH AVE NO(11)
Structure number:	013837
Location:	US 31 & 1ST & 2ND AVE NO
Purpose:	Carries highway overpass over highway
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	180.1 ft. `[54.9 m]`
Total length:	3257.0 ft. `[992.7 m]`
Roadway width between curbs:	44.0 ft. `[13.4 m]`
Deck width edge-to-edge:	46.9 ft. `[14.3 m]`
Vertical clearance below bridge:	20.0 ft. `[6.1 m]`
Skew angle:	99°
Owner:	State Highway Agency `[01]`
Year built:	1972
Year reconstructed:	1986
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:	22
Main spans material:	Steel continuous `[4]`
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]`

Status:	Open, no restriction `[A]`
Average daily traffic:	38,490 `[as of 2008]`
Truck traffic:	5% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	47.9 tons `[43.5 metric tons]`
Inventory rating:	36.0 tons `[32.7 metric tons]`
Sufficiency rating:	79.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$47,988,000

Status:	Open, no restriction `[A]`
Average daily traffic:	31,540 `[as of 1997]`
Truck traffic:	5% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	47.9 tons `[43.5 metric tons]`
Inventory rating:	36.0 tons `[32.7 metric tons]`
Evaluation:	Functionally obsolete `[2]`
Sufficiency rating:	80.0
Recommended work:	Other structural work, including hydraulic replacements. `[38]`
Estimated cost of work:	$150,000