M-10 EB over I-94

Map

Coordinates:
+42.35876, -83.07651
42°21'32" N, 83°04'35" 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:	13.1 ft. `[4.0 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:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
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]`
Sufficiency rating:	76.5

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2018	Fair	Very Good	Very Good	Fair	64700	76.5
April 2016	Fair	Very Good	Very Good	Satisfactory	64700	88.6
April 2014	Good	Very Good	Very Good	Good	64700	88.6
May 2012	Good	Very Good	Very Good	Good	64700	88.6
June 2010	Good	Very Good	Very Good	Very Good	64700	88.6
December 2008	Good	Very Good	Very Good	Very Good	64700	88.6
December 2006	Good	Very Good	Very Good	Very Good	70906	87.9
December 2004	Good	Excellent	Excellent	Excellent	127000	82.4
March 2004	Poor	Serious	Fair	Serious	127000	32.0
October 2002	Poor	Serious	Fair	Serious	127000	32.0
June 2001	Poor	Serious	Fair	Serious	127000	32.0
June 2000	Poor	Serious	Fair	Serious	127000	32.0
August 1999	Poor	Serious	Fair	Serious	127000	32.0
July 1998	Poor	Serious	Fair	Serious	127000	32.0
July 1994	Poor	Fair	Satisfactory	Poor	37200	60.4
December 1993	Poor	Satisfactory	Satisfactory	Poor	37200	61.5
November 1992	Poor	Satisfactory	Satisfactory	Poor	37200	61.5
May 1990	Poor	Satisfactory	Good	Poor	37200	61.5

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	2,970	2,950	20	0	0
Steel Protective Coating	sq. ft.	25,449	22,904	2,545	0	0
Deck
Reinforced Concrete Deck	sq. ft.	15,977	15,977	0	0	0
Substructure
Reinforced Concrete Column	each	20	6	10	4	0
Reinforced Concrete Abutment	linear ft.	112	97	15	0	0
Reinforced Concrete Pier Cap	linear ft.	294	0	279	15	0
Joints
Strip Seal Joint	linear ft.	112	0	112	0	0
Pourable Joint	linear ft.	112	0	101	11	0
Other Joint	linear ft.	915	915	0	0	0
Bearings
Elastomeric Bearing	each	70	0	70	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	594	535	59	0	0
Concrete Protective Coating	sq. ft.	4,455	2,228	2,227	0	0