HWY MCBRIDE ST over COMB AMTRAK/MBTA & ORNG

Map

Coordinates:
+42.30609, -71.11039
42°18'22" N, 71°06'37" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	HWY MCBRIDE ST over COMB AMTRAK/MBTA & ORNG
Structure number:	B161004VHMBTNBI
Location:	BTWN WASHINGTON & EVERETT
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Collector (Urban) `[17]`
Length of largest span:	59.1 ft. `[18.0 m]`
Total length:	92.5 ft. `[28.2 m]`
Roadway width between curbs:	25.9 ft. `[7.9 m]`
Deck width edge-to-edge:	42.3 ft. `[12.9 m]`
Vertical clearance below bridge:	15.1 ft. `[4.6 m]`
Skew angle:	6°
Owner:	Other State Agencies `[21]`
Year built:	1982
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:	Concrete continuous `[2]`
Main spans design:	Frame `[07]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	3,300 `[as of 1997]`
Truck traffic:	7% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	108.9 tons `[99.0 metric tons]`
Inventory rating:	88.0 tons `[80.0 metric tons]`
Sufficiency rating:	76.6
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement `[33]`
Estimated cost of work:	$2,057,000

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
February 2016	76.6	Fair	Good	Satisfactory	Good	FO	3300
April 2014	76.6	Fair	Good	Satisfactory	Good	FO	3300
November 2011	76.6	Good	Good	Good	Good	FO	3300
November 2009	76.6	Good	Good	Good	Good	FO	3300
March 2008	76.6	Good	Good	Good	Good	FO	3300
March 2006	76.6	Good	Good	Good	Good	FO	3300
March 2004	76.6	Good	Good	Good	Good	FO	3300
April 2002	76.6	Good	Good	Good	Good	FO	3300
April 2000	76.6	Good	Good	Very Good	Very Good	FO	3300