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COLT DRIVE over MILL GUT TIDAL INLET

Map

Coordinates:
+41.68179, -71.29909
41°40'54" N, 71°17'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COLT DRIVE over MILL GUT TIDAL INLET
Structure number:000000000007240
Location:1.3 Mi W of JCT RI 114
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:87.9 ft. [26.8 m]
Total length:92.5 ft. [28.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:37.1 ft. [11.3 m]
Owner:State Highway Agency [01]
Year built:1967
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:2,700 [as of 2008]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:46.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$999,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018PoorGoodSeriousPoor270046.1
March 2017PoorGoodSeriousPoor270046.1
March 2016PoorGoodSeriousPoor270033.1
April 2015PoorGoodSeriousPoor270033.1
April 2013PoorGoodSeriousPoor270033.1
April 2011PoorGoodPoorFair270033.7
April 2009PoorGoodPoorFair270058.5
April 2007PoorGoodPoorFair270064.6
July 2004FairGoodSatisfactoryFair303269.4
September 2002FairGoodFairFair303269.4
October 2000FairGoodSatisfactoryFair303269.4
September 1998FairGoodSatisfactoryFair270080.8
August 1996FairGoodSatisfactoryFair300069.6
June 1994FairGoodSatisfactorySatisfactory370080.7
July 1992GoodGoodVery GoodVery Good270094.3
June 1990GoodGoodVery GoodVery Good270094.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.540380274588
Deck
Reinforced Concrete Decksq. ft.3,4232,89852500
Wearing Surfacessq. ft.2,7751,2741,0005010
Substructure
Reinforced Concrete Abutmentlinear ft.6803362
Steel Pileeach2222000
Joints
Pourable Jointlinear ft.3003000
Compression Jointlinear ft.3703070
Bearings
Elastomeric Bearingeach1201200
Bridge Rail
Timber Bridge Raillinear ft.18501006025