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HWY SUMMER ST over WATER FORT POINT CHANNEL

Map 

Coordinates:
+42.35132, -71.05276
42°21'05" N, 71°03'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HWY SUMMER ST over WATER FORT POINT CHANNEL
Structure number:B16031389MUNNBI
Location:OVER FT POINT CHANNEL
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:89.6 ft. [27.3 m]
Total length:502.0 ft. [153.0 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:100.1 ft. [30.5 m]
Vertical clearance above deck:13.5 ft. [4.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:1899
Year reconstructed:1998
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18 / HS 20 [5]
Number of main spans:6
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2014 

Status:Open, no restriction [A]
Average daily traffic:26,500 [as of 2014]
Truck traffic:17% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:51.7 tons [47.0 metric tons]
Inventory rating:31.0 tons [28.2 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:58.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$16,960,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201458.0Functionally obsoleteSatisfactoryGoodFair26500
August 201269.8Functionally obsoleteSatisfactoryGoodSatisfactory26500
August 201069.8Functionally obsoleteGoodGoodSatisfactory26500
August 200869.8Functionally obsoleteGoodGoodSatisfactory26300
August 200669.8Not deficientGoodGoodSatisfactory26000
August 200470.0Not deficientGoodGoodSatisfactory24500
August 200273.3Not deficientGoodVery GoodGood21500
August 200073.0Not deficientGoodVery GoodGood23900