RTE 270 over ERIE CANAL

Map 

Facts 

Name:	RTE 270 over ERIE CANAL
Structure number:	000000004044050
Location:	JCT RTE 270 + BARGE CANAL
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	305.1 ft. [93.0 m]
Total length:	312.0 ft. [95.1 m]
Roadway width between curbs:	33.5 ft. [10.2 m]
Deck width edge-to-edge:	36.7 ft. [11.2 m]
Vertical clearance above deck:	16.4 ft. [5.0 m]
Vertical clearance below bridge:	18.7 ft. [5.7 m]
Owner:	State Highway Agency [01]
Year built:	2009
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 22.5 / HS 25 [9]
Main span material:	Steel [3]
Main span design:	Truss - Thru [10]
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:	6,593 [as of 2009]
Truck traffic:	5% of total traffic
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inventory rating:	44.9 tons [40.8 metric tons]
Sufficiency rating:	90.2

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	6,902 [as of 1998]
Truck traffic:	5% of total traffic
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Fair [5 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	59.8 tons [54.4 metric tons]
Inventory rating:	35.9 tons [32.6 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	42.9
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$1,613,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	7,581 [as of 1990]
Truck traffic:	5% of total traffic
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Fair [5 out of 9]
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	51.5 tons [46.8 metric tons]
Inventory rating:	31.7 tons [28.8 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	38.9
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$661,000

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