I94WB RAMP TO I96E over I-94

Map

Coordinates:
+42.34976, -83.09982
42°20'59" N, 83°05'59" W

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

Name:	I94WB RAMP TO I96E over I-94
Structure number:	000000000011593
Old structure number:	82182123000S450 `(from 1992 edition)`
Location:	IN DETROIT
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	81.4 ft. `[24.8 m]`
Total length:	211.0 ft. `[64.3 m]`
Roadway width between curbs:	27.9 ft. `[8.5 m]`
Deck width edge-to-edge:	31.2 ft. `[9.5 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	16°
Owner:	State Highway Agency `[01]`
Year built:	1971
Year reconstructed:	2005
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:	4
Main spans material:	Steel `[3]`
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:	Good
Status:	Open, no restriction `[A]`
Truck traffic:	16% of total traffic
Deck condition:	Very Good `[8 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Superior to present desirable criteria `[9]`
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]`
Sufficiency rating:	94.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
October 2017	Good	Very Good	Good	Good	-	94.0
October 2015	Good	Very Good	Good	Good	-	94.0
October 2013	Good	Very Good	Good	Good	-	94.0
October 2011	Good	Good	Good	Good	-	94.0
October 2009	Good	Good	Good	Good	-	94.0
October 2007	Good	Very Good	Good	Good	-	94.0
October 2005	Good	Excellent	Good	Good	-	96.0
October 2003	Fair	Satisfactory	Satisfactory	Satisfactory	12580	98.0
October 2001	Fair	Satisfactory	Satisfactory	Satisfactory	12580	98.0
November 1999	Fair	Satisfactory	Fair	Satisfactory	12580	82.0
September 1997	Fair	Satisfactory	Fair	Satisfactory	12580	85.0
June 1995	Poor	Satisfactory	Poor	Good	12580	69.0
October 1993	Poor	Fair	Poor	Good	12580	68.0
June 1991	Poor	Satisfactory	Poor	Good	12580	69.0

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	3,462	3,396	66	0	0
Deck
Reinforced Concrete Deck	sq. ft.	70,858	67,317	3,541	0	0
Superstructure
Steel Pin or Pin & Hangar Assembly	each	15	15	0	0	0
Substructure
Reinforced Concrete Column	each	9	9	0	0	0
Reinforced Concrete Abutment	linear ft.	213	180	33	0	0
Reinforced Concrete Pier Cap	linear ft.	305	305	0	0	0
Joints
Strip Seal Joint	linear ft.	203	203	0	0	0
Pourable Joint	linear ft.	610	577	0	33	0
Bearings
Movable Bearing	each	10	10	0	0	0
Fixed Bearing	each	15	15	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	1,385	1,352	33	0	0