EB E GRAND BLVD over I-94

Map

Coordinates:
+42.37602, -83.04167
42°22'34" N, 83°02'30" W

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

Name:	EB E GRAND BLVD over I-94
Structure number:	000000000011216
Old structure number:	82182024000S094 `(from 1992 edition)`
Location:	IN DETROIT
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Minor Arterial (Urban) `[16]`
Length of largest span:	91.9 ft. `[28.0 m]`
Total length:	186.0 ft. `[56.7 m]`
Roadway width between curbs:	40.0 ft. `[12.2 m]`
Deck width edge-to-edge:	57.1 ft. `[17.4 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1983
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:	2
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Latex Concrete or similar additive `[3]`

Good/Fair/Poor Condition:	Poor
Status:	Open, no restriction `[A]`
Average daily traffic:	3,580 `[as of 1988]`
Truck traffic:	3% of total traffic
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
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:	65.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2018	Poor	Poor	Satisfactory	Fair	3580	65.0
August 2017	Poor	Poor	Satisfactory	Satisfactory	3580	76.0
August 2016	Poor	Poor	Satisfactory	Satisfactory	3580	76.0
August 2015	Fair	Fair	Satisfactory	Good	3580	78.0
August 2014	Fair	Fair	Satisfactory	Good	3580	78.0
August 2013	Fair	Fair	Satisfactory	Good	3580	78.0
August 2012	Fair	Fair	Satisfactory	Good	3580	78.0
August 2011	Fair	Fair	Satisfactory	Good	3580	78.0
April 2009	Fair	Satisfactory	Satisfactory	Good	3580	77.0
June 2007	Fair	Satisfactory	Satisfactory	Good	3580	77.0
June 2005	Fair	Satisfactory	Satisfactory	Good	3580	77.0
June 2002	Fair	Satisfactory	Good	Good	3580	77.0
June 2000	Fair	Satisfactory	Good	Good	3580	77.0
July 1998	Fair	Satisfactory	Very Good	Good	3580	82.0
May 1996	Fair	Satisfactory	Very Good	Good	3580	79.0
July 1992	Fair	Satisfactory	Very Good	Good	-	89.0
June 1992	Good	Good	Very Good	Good	-	89.0
May 1990	Fair	Satisfactory	Very Good	Good	-	89.0