I 59 over WILLOW LANE

Map

Coordinates:
+33.58633, -86.68299
33°35'11" N, 86°40'59" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	I 59 over WILLOW LANE
Structure number:	011341
Location:	I 59 * WILLOW LANE
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	57.1 ft. `[17.4 m]`
Total length:	137.1 ft. `[41.8 m]`
Roadway width between curbs:	39.4 ft. `[12.0 m]`
Deck width edge-to-edge:	42.0 ft. `[12.8 m]`
Vertical clearance below bridge:	17.1 ft. `[5.2 m]`
Skew angle:	8°
Owner:	State Highway Agency `[01]`
Year built:	1975
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:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	20,545 `[as of 2015]`
Truck traffic:	15% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Underclearances appraisal:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	60.3 tons `[54.8 metric tons]`
Inventory rating:	36.0 tons `[32.7 metric tons]`
Sufficiency rating:	90.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$1,631,000

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
December 2015	90.0	Fair	Satisfactory	Satisfactory	Satisfactory	-	20545
December 2013	90.0	Fair	Satisfactory	Satisfactory	Good	-	20545
December 2011	88.0	Fair	Satisfactory	Satisfactory	Good	-	19800
December 2009	90.0	Fair	Good	Satisfactory	Good	-	20615
December 2007	90.0	Good	Good	Good	Good	-	20575
December 2005	91.0	Good	Good	Good	Good	-	19955
January 2004	91.0	Good	Good	Good	Good	-	19875
February 2002	91.0	Good	Good	Good	Good	-	19875
February 2000	91.1	Good	Good	Good	Very Good	-	19220
March 1998	89.4	Good	Good	Good	Good	-	35680
March 1996	91.6	Good	Good	Good	Good	-	17165
March 1994	91.9	Good	Good	Good	Very Good	-	13970
December 1991	91.9	Good	Good	Very Good	Very Good	-	13970

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.

Element	Units	Quantity	1. Good	2. Fair	3. Poor	4. Serious
Superstructure
Steel Girder/Beam	linear ft.	822	810	12	0	0
Steel Protective Coating	sq. ft.	6,727	0	6,727	0	0
Deck
Reinforced Concrete Deck	sq. ft.	5,754	0	5,754	0	0
Substructure
Reinforced Concrete Column	each	6	4	2	0	0
Reinforced Concrete Abutment	linear ft.	140	139	1	0	0
Reinforced Concrete Pier Cap	linear ft.	79	76	2	1	0
Joints
Compression Joint	linear ft.	84	0	62	10	12
Bearings
Movable Bearing	each	18	0	15	3	0
Fixed Bearing	each	6	0	6	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	274	0	270	4	0