160 TH STREET over RTE 907A, RTE 907A

Map 

Facts 

Name:	160 TH STREET over RTE 907A, RTE 907A
Structure number:	000000002231920
Location:	.7 MI W I78+CRSS ISL PKWY
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	44.9 ft. [13.7 m]
Total length:	89.9 ft. [27.4 m]
Roadway width between curbs:	39.7 ft. [12.1 m]
Deck width edge-to-edge:	61.7 ft. [18.8 m]
Vertical clearance below bridge:	15.4 ft. [4.7 m]
Skew angle:	7°
Owner:	City or Municipal Highway Agency [04]
Year built:	1941
Year reconstructed:	1994
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 22.5 / HS 25 [9]
Number of main spans:	2
Main spans material:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,548 [as of 1999]
Truck traffic:	13% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Excellent [9 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	98.8 tons [89.8 metric tons]
Inventory rating:	80.9 tons [73.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	87.1
Recommended work:	Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:	$3,813,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,548 [as of 1999]
Truck traffic:	5% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	98.8 tons [89.8 metric tons]
Inventory rating:	80.7 tons [73.4 metric tons]
Sufficiency rating:	88.1
Recommended work:	Replacement of bridge or other structure because of relocation of road. [32]
Estimated cost of work:	$3,376,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	4,660 [as of 1973]
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]
Operating rating:	42.6 tons [38.7 metric tons]
Inventory rating:	24.8 tons [22.5 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	36.4
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$270,000

Comments