JEROME AVE RAMP over RTE I87, RTE I87

Map 

Facts 

Name:	JEROME AVE RAMP over RTE I87, RTE I87
Structure number:	000000001067050
Location:	4.5 MI N I87+I95
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	91.9 ft. [28.0 m]
Total length:	159.8 ft. [48.7 m]
Roadway width between curbs:	47.9 ft. [14.6 m]
Deck width edge-to-edge:	87.6 ft. [26.7 m]
Vertical clearance below bridge:	14.1 ft. [4.3 m]
Skew angle:	37°
Owner:	State Highway Agency [01]
Year built:	1956
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:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	12,314 [as of 2001]
Truck traffic:	9% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	39.9 tons [36.3 metric tons]
Inventory rating:	24.0 tons [21.8 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	59.8
Recommended work:	Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:	$8,146,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	14,669 [as of 1996]
Truck traffic:	5% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Fair [5 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	82.7 tons [75.2 metric tons]
Inventory rating:	47.9 tons [43.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	61.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$3,758,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	17,900 [as of 1969]
Truck traffic:	10% of total traffic
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Poor [4 out of 9]
Scour condition:	Bridge not over waterway. [N]
Inventory rating:	64.4 tons [58.5 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	47.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$636,000

Comments