RAMP TO GW BRIDGE over RTE I95

Map 

Facts 

Name:	RAMP TO GW BRIDGE over RTE I95
Structure number:	00000000107696A
Location:	JCT I87+I95
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	53.8 ft. [16.4 m]
Total length:	54.8 ft. [16.7 m]
Roadway width between curbs:	25.6 ft. [7.8 m]
Deck width edge-to-edge:	33.1 ft. [10.1 m]
Vertical clearance below bridge:	14.4 ft. [4.4 m]
Skew angle:	99°
Owner:	State Highway Agency [01]
Year built:	1961
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Main span material:	Steel [3]
Main span design:	Girder and floorbeam system [03]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	11,028 [as of 2002]
Truck traffic:	13% of total traffic
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Poor [4 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	75.8 tons [68.9 metric tons]
Inventory rating:	52.9 tons [48.1 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	47.0
Recommended work:	Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:	$891,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	9,600 [as of 1999]
Truck traffic:	4% of total traffic
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Poor [4 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	91.7 tons [83.4 metric tons]
Inventory rating:	35.9 tons [32.6 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	47.0
Recommended work:	Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:	$404,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	1,100 [as of 1991]
Truck traffic:	10% of total traffic
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Poor [4 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	91.1 tons [82.8 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	47.8
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$108,000

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