FRENCH ROAD over I-94

Map

Coordinates:
+42.39227, -82.99584
42°23'32" N, 82°59'45" W

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

Name:	FRENCH ROAD over I-94
Structure number:	000000000011247
Old structure number:	82182025000S030 `(from 1992 edition)`
Location:	IN DETROIT
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Local (Urban) `[19]`
Length of largest span:	57.1 ft. `[17.4 m]`
Total length:	171.3 ft. `[52.2 m]`
Roadway width between curbs:	44.0 ft. `[13.4 m]`
Deck width edge-to-edge:	62.0 ft. `[18.9 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	15°
Owner:	State Highway Agency `[01]`
Year built:	1957
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:	4
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Poor
Status:	Open, would be posted or closed except for temporary shoring `[D]`
Average daily traffic:	9,070 `[as of 2010]`
Truck traffic:	3% of total traffic
Deck condition:	Serious `[3 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
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:	2.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2017	Poor	Serious	Fair	Satisfactory	9070	2.0
June 2016	Poor	Serious	Fair	Satisfactory	9070	2.0
June 2015	Poor	Serious	Fair	Satisfactory	9070	2.0
June 2014	Poor	Serious	Fair	Satisfactory	9070	59.7
June 2013	Poor	Serious	Fair	Satisfactory	9070	59.7
March 2012	Poor	Serious	Fair	Satisfactory	9070	59.7
May 2011	Poor	Serious	Satisfactory	Satisfactory	5110	2.0
May 2009	Poor	Serious	Satisfactory	Good	5110	2.0
February 2008	Poor	Serious	Satisfactory	Good	5110	2.0
April 2007	Poor	Serious	Satisfactory	Serious	5110	2.0
June 2006	Poor	Serious	Satisfactory	Serious	5110	2.0
August 2005	Poor	Serious	Satisfactory	Serious	5110	2.0
November 2004	Poor	Serious	Satisfactory	Serious	5110	2.0
February 2004	Poor	Serious	Satisfactory	Serious	5110	2.0
September 2002	Poor	Serious	Satisfactory	Serious	5110	2.0
May 2001	Poor	Serious	Satisfactory	Serious	5110	2.0
August 1999	Poor	Serious	Good	Serious	5110	28.4
July 1998	Poor	Serious	Good	Serious	5110	28.4
June 1997	Poor	Serious	Poor	Serious	5110	28.4
May 1996	Poor	Fair	Poor	Poor	5110	47.2
June 1994	Poor	Fair	Poor	Poor	5110	47.1
June 1992	Poor	Fair	Poor	Poor	5110	47.1
May 1990	Poor	Fair	Good	Poor	5110	47.1