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DEPOT STREET over NAUGATUCK RIVER

Map

Coordinates:
+41.44216, -73.06269
41°26'32" N, 73°03'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:DEPOT STREET over NAUGATUCK RIVER
Structure number:03788
Location:OFF NORTH MAIN STREET
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:207.0 ft. [63.1 m]
Total length:212.0 ft. [64.6 m]
Roadway width between curbs:28.9 ft. [8.8 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Vertical clearance above deck:13.8 ft. [4.2 m]
Owner:Town or Township Highway Agency [03]
Year built:1935
Year reconstructed:2011
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:2,323 [as of 2016]
Truck traffic:25% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 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 corrrective action [3]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:65.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairSatisfactoryFairSatisfactory232365.9
November 2015FairSatisfactoryFairSatisfactory230071.2
November 2013FairGoodFairSatisfactory225571.1
October 2011PoorGoodPoorSatisfactory221030.5
July 2009FairGoodFairSatisfactory216539.2
June 2007PoorGoodPoorSatisfactory212031.9
July 2005PoorSatisfactorySeriousSatisfactory190032.0
July 2003PoorSatisfactoryPoorSatisfactory190032.0
May 2003PoorSatisfactorySeriousSatisfactory190032.0
July 2001PoorSatisfactoryPoorSatisfactory190046.5
July 1999FairSatisfactorySatisfactorySatisfactory190069.8
July 1997FairSatisfactorySatisfactorySatisfactory190079.7
July 1995FairSatisfactorySatisfactorySatisfactory230079.6
June 1993FairGoodSatisfactorySatisfactory230078.6
June 1991FairGoodSatisfactoryGood230079.6