M-10 EB over I-94

Map

Coordinates:
+42.35843, -83.07563
42°21'30" N, 83°04'32" W

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

Name:	M-10 EB over I-94
Structure number:	000000000011192
Old structure number:	82182023000S240 `(from 1992 edition)`
Location:	IN DETROIT
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) `[12]`
Length of largest span:	56.8 ft. `[17.3 m]`
Total length:	296.9 ft. `[90.5 m]`
Roadway width between curbs:	50.9 ft. `[15.5 m]`
Deck width edge-to-edge:	53.8 ft. `[16.4 m]`
Vertical clearance below bridge:	14.4 ft. `[4.4 m]`
Skew angle:	17°
Owner:	State Highway Agency `[01]`
Year built:	1953
Year reconstructed:	2004
Historic significance:	Bridge is on the National Register of Historic Places `[1]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	6
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:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	64,700 `[as of 2007]`
Truck traffic:	1% of total traffic
Deck condition:	Very Good `[8 out of 9]`
Superstructure condition:	Very Good `[8 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	106.9 tons `[97.2 metric tons]`
Inventory rating:	82.0 tons `[74.5 metric tons]`
Sufficiency rating:	88.6

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
April 2016	88.6	Fair	Very Good	Very Good	Satisfactory	FO	64700
April 2014	88.6	Good	Very Good	Very Good	Good	FO	64700
May 2012	88.6	Good	Very Good	Very Good	Good	-	64700
June 2010	88.6	Good	Very Good	Very Good	Very Good	-	64700
December 2008	88.6	Good	Very Good	Very Good	Very Good	-	64700
December 2006	87.9	Good	Very Good	Very Good	Very Good	-	70906
December 2004	82.4	Good	Excellent	Excellent	Excellent	-	127000
March 2004	32.0	Poor	Serious	Fair	Serious	-	127000
October 2002	32.0	Poor	Serious	Fair	Serious	SD	127000
June 2001	32.0	Poor	Serious	Fair	Serious	SD	127000
June 2000	32.0	Poor	Serious	Fair	Serious	SD	127000
August 1999	32.0	Poor	Serious	Fair	Serious	SD	127000
July 1998	32.0	Poor	Serious	Fair	Serious	SD	127000
July 1994	60.4	Poor	Fair	Satisfactory	Poor	SD	37200
December 1993	61.5	Poor	Satisfactory	Satisfactory	Poor	SD	37200
November 1992	61.5	Poor	Satisfactory	Satisfactory	Poor	SD	37200
May 1990	61.5	Poor	Satisfactory	Good	Poor	SD	37200