I94WB RAMP TO I96E over I-94

Map

Coordinates:
+42.35015, -83.09894
42°21'01" N, 83°05'56" 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:	14.8 ft. `[4.5 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]`
Operating rating:	77.7 tons `[70.6 metric tons]`
Inventory rating:	46.3 tons `[42.1 metric tons]`
Sufficiency rating:	94.0

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