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US ROUTE 1 over MYSTIC RIVER

Map

Coordinates:
+41.35471, -71.98742
41°21'17" N, 71°59'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US ROUTE 1 over MYSTIC RIVER
Structure number:00362
Location:.5 MILES EAST OF SR 614
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:85.0 ft. [25.9 m]
Total length:220.2 ft. [67.1 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Vertical clearance above deck:13.1 ft. [4.0 m]
Vertical clearance below bridge:3.3 ft. [1.0 m]
Owner:State Highway Agency [01]
Year built:1922
Year reconstructed:2002
Historic significance:Bridge is on the National Register of Historic Places [1]
Main span material:Steel [3]
Main span design:Movable - Bascule [16]
Deck type:Open Grating [3]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:11,800 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:83.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairSatisfactorySatisfactorySatisfactory1180083.0
May 2015FairSatisfactorySatisfactorySatisfactory1170083.1
June 2013FairSatisfactorySatisfactorySatisfactory1160083.1
September 2012FairSatisfactorySatisfactorySatisfactory1160083.1
October 2010PoorSatisfactorySeriousSatisfactory1170043.3
October 2008PoorSatisfactoryPoorSatisfactory1190052.4
September 2006FairVery GoodSatisfactoryGood1350080.6
September 2004FairVery GoodSatisfactoryGood1350080.6
May 2002FairVery GoodSatisfactoryGood1490081.2
July 2000PoorSeriousFairSatisfactory1150065.4
June 1998PoorSeriousFairSatisfactory1150065.4
May 1996PoorPoorFairSatisfactory1280067.1
June 1994FairFairSatisfactoryFair1750068.0
July 1992PoorSeriousSatisfactorySatisfactory1750077.6
June 1990FairSatisfactorySatisfactorySatisfactory1510081.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.43326001730
Steel Stringerlinear ft.3,5563,556000
Steel Trusslinear ft.100500500
Steel Floor Beamlinear ft.1,06331607443
Steel Gusset Plateeach1880100
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.70501370
Masonry Abutmentlinear ft.7007000
Reinforced Concrete Pile Cap/Footinglinear ft.100800200
Reinforced Concrete Pier Caplinear ft.1511282300
Deck
Open Grid Decksq. ft.3,9373,54339400
Concrete Filled Grid Decksq. ft.3,4333,4132000
Bearings
Movable Bearingeach60060
Enclosed/Concealed Bearingeach40040
Fixed Bearingeach60060
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4404250150