RAMP C over RAMP D * I 59

Map

Coordinates:
+33.59823, -86.65425
33°35'54" N, 86°39'15" W

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

Name:	RAMP C over RAMP D * I 59
Structure number:	011346
Location:	I 59 * I 459 INTR
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Rural) `[01]`
Length of largest span:	113.9 ft. `[34.7 m]`
Total length:	496.1 ft. `[151.2 m]`
Roadway width between curbs:	23.0 ft. `[7.0 m]`
Deck width edge-to-edge:	29.5 ft. `[9.0 m]`
Vertical clearance below bridge:	16.7 ft. `[5.1 m]`
Skew angle:	47°
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:	6
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:	5,879 `[as of 2016]`
Truck traffic:	14% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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:	93.4
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$3,535,000

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
February 2016	93.4	Fair	Satisfactory	Satisfactory	Good	FO	5879
February 2014	93.4	Fair	Satisfactory	Satisfactory	Good	FO	5879
February 2012	93.5	Fair	Satisfactory	Satisfactory	Satisfactory	FO	5273
February 2010	93.5	Fair	Good	Satisfactory	Satisfactory	FO	5490
February 2008	93.5	Fair	Good	Satisfactory	Satisfactory	FO	5479
January 2006	94.5	Fair	Good	Satisfactory	Satisfactory	-	5146
February 2004	94.5	Fair	Good	Satisfactory	Satisfactory	-	4774
February 2002	94.5	Fair	Good	Satisfactory	Satisfactory	-	4774
February 2000	96.4	Fair	Good	Satisfactory	Satisfactory	-	6000
March 1998	97.6	Fair	Good	Satisfactory	Satisfactory	-	4000
February 1996	97.7	Good	Good	Good	Good	-	4000
February 1994	97.7	Good	Good	Good	Good	-	3500
February 1992	97.6	Good	Good	Very Good	Very Good	-	5000

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.	1,984	0	1,968	16	0
Steel Protective Coating	sq. ft.	26,910	0	0	0	26,910
Deck
Reinforced Concrete Deck	sq. ft.	14,635	0	14,633	2	0
Substructure
Reinforced Concrete Column	each	10	6	4	0	0
Reinforced Concrete Abutment	linear ft.	99	91	4	4	0
Reinforced Concrete Pier Cap	linear ft.	115	114	0	1	0
Joints
Compression Joint	linear ft.	89	30	44	15	0
Open Joint	linear ft.	30	30	0	0	0
Bearings
Movable Bearing	each	24	0	7	17	0
Fixed Bearing	each	12	0	11	1	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	992	982	0	10	0