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NH 26 over CONNECTICUT RIVER

Map

Coordinates:
+44.89902, -71.50781
44°53'56" N, 71°30'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NH 26 over CONNECTICUT RIVER
Structure number:005000390010700
Location:VERMONT STATE LINE
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:79.1 ft. [24.1 m]
Total length:163.4 ft. [49.8 m]
Roadway width between curbs:28.9 ft. [8.8 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Owner:State Highway Agency [01]
Year built:1953
Year reconstructed:2007
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:850 [as of 2015]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Fair [5 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:78.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$3,142,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairVery GoodFairFair85078.2
July 2016FairVery GoodFairFair85078.2
July 2014FairVery GoodFairFair82076.3
November 2012FairVery GoodSatisfactoryFair100071.5
April 2012FairVery GoodSatisfactoryFair100071.5
June 2010FairVery GoodSatisfactoryFair100071.5
May 2009FairVery GoodSatisfactoryFair94071.8
October 2007FairVery GoodSatisfactoryFair97071.6
March 2007PoorPoorSatisfactoryFair97057.6
November 2005PoorPoorSatisfactoryFair97057.6
October 2003FairFairSatisfactoryFair95060.0
September 2001FairFairSatisfactoryFair57061.5
August 1999FairFairSatisfactoryFair57061.5
August 1997FairFairSatisfactoryFair57061.5
May 1995FairFairSatisfactoryFair57060.3
August 1993FairFairSatisfactorySatisfactory62070.1
July 1991FairFairSatisfactorySatisfactory106967.6