OAKMAN BLVD EB over I-96 (JEFFRIES FRWY)

Map 

Facts 

Name:	OAKMAN BLVD EB over I-96 (JEFFRIES FRWY)
Structure number:	82182123000S253
Location:	IN DETROIT
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Collector (Urban) [17]
Length of largest span:	116.8 ft. [35.6 m]
Total length:	233.0 ft. [71.0 m]
Roadway width between curbs:	38.4 ft. [11.7 m]
Deck width edge-to-edge:	50.9 ft. [15.5 m]
Vertical clearance below bridge:	15.4 ft. [4.7 m]
Skew angle:	48°
Owner:	State Highway Agency [01]
Year built:	1971
Year reconstructed:	2009
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:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,075 [as of 2008]
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Inventory rating:	68.0 tons [61.8 metric tons]
Sufficiency rating:	90.5
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	2,300 [as of 1974]
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge not over waterway. [N]
Inventory rating:	68.0 tons [61.8 metric tons]
Sufficiency rating:	93.8
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	2,300 [as of 1974]
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Good [7 out of 9]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge not over waterway. [N]
Inventory rating:	67.3 tons [61.2 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	69.7
Recommended work:	Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:	$249,000

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