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ST 3 A/MORRSY BLV over COMB NEPONSET AVE&RIVER

Map 

Coordinates:
+42.28389, -71.03972
42°17'02" N, 71°02'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ST 3 A/MORRSY BLV over COMB NEPONSET AVE&RIVER
Structure number:B163904F7DOTNBI
Location:.2 MI E OF I 93
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:175.9 ft. [53.6 m]
Total length:1018.1 ft. [310.3 m]
Roadway width between curbs:80.1 ft. [24.4 m]
Deck width edge-to-edge:98.1 ft. [29.9 m]
Vertical clearance below bridge:29.9 ft. [9.1 m]
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:2012
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:9
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2015 

Status:Open, no restriction [A]
Average daily traffic:91,150 [as of 2015]
Truck traffic:3% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:58.9 tons [53.5 metric tons]
Inventory rating:25.0 tons [22.7 metric tons]
Sufficiency rating:72.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201572.2Not deficientGoodSatisfactoryGood91150
April 201372.2Not deficientGoodSatisfactoryGood83200
April 201161.2Not deficientFairFairFair40500
April 200959.2Structurally deficientPoorSatisfactoryFair70700