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HWY W NEWTON ST over TR ORANGE LINE

Map 

Coordinates:
+42.34421, -71.08006
42°20'39" N, 71°04'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HWY W NEWTON ST over TR ORANGE LINE
Structure number:B16496AAJMBTNBI
Location:BOSTON
Purpose:Carries highway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:71.9 ft. [21.9 m]
Total length:369.1 ft. [112.5 m]
Roadway width between curbs:55.1 ft. [16.8 m]
Deck width edge-to-edge:80.1 ft. [24.4 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:
Owner:Other State Agencies [21]
Year built:1932
Year reconstructed:1983
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2014 

Status:Open, no restriction [A]
Average daily traffic:24,209 [as of 1997]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:49.0 tons [44.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:93.6
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$997,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201493.6Functionally obsoleteGoodGoodGood24209
August 201390.6Functionally obsoleteGoodGoodGood24209
July 201190.6Functionally obsoleteGoodGoodGood24209
July 200990.6Functionally obsoleteGoodGoodGood24209
July 200790.6Functionally obsoleteGoodGoodGood24209
August 200590.6Functionally obsoleteGoodGoodGood24209
August 200390.6Functionally obsoleteGoodGoodGood24209
August 200190.6Functionally obsoleteGoodGoodGood24209
September 199990.6Functionally obsoleteGoodGoodGood24209