HWY S BOS BPS RD over HWY FRONTAGE RD NB

Source: National Bridge Inventory (2010 edition)
Information not verified. Use at your own risk.

Facts

Name:	HWY S BOS BPS RD over HWY FRONTAGE RD NB
Structure number:	B16644928DOTNBI
Location:	BOSTON, MASS AVE. INT.
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	68.2 ft. `[20.8 m]`
Total length:	258.2 ft. `[78.7 m]`
Roadway width between curbs:	57.4 ft. `[17.5 m]`
Deck width edge-to-edge:	63.3 ft. `[19.3 m]`
Owner:	State Highway Agency `[01]`
Year built:	1998
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	5
Main spans material:	Prestressed concrete continuous `[6]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Latex Concrete or similar additive `[3]`

Status:	Open, no restriction `[A]`
Average daily traffic:	4,300 `[as of 2009]`
Truck traffic:	46% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	48.5 tons `[44.1 metric tons]`
Inventory rating:	35.6 tons `[32.4 metric tons]`
Sufficiency rating:	93.6
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement `[33]`
Estimated cost of work:	$3,629,000