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NH107 over SUNCOOK RIVER

Map

Coordinates:
+43.30721, -71.32258
43°18'26" N, 71°19'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NH107 over SUNCOOK RIVER
Structure number:021200970010800
Location:5.4 MI FROM NORTHWOOD TL
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:69.9 ft. [21.3 m]
Total length:81.0 ft. [24.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Owner:State Highway Agency [01]
Year built:1997
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 22.5 / HS 25 [9]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,060 [as of 2017]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:79.5
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
May 2018GoodGoodGoodGood306079.5
May 2016GoodGoodGoodVery Good300079.5
May 2014GoodGoodGoodVery Good300079.5
May 2012GoodGoodGoodVery Good310079.4
May 2010GoodGoodGoodVery Good350079.4
May 2008GoodGoodExcellentExcellent560079.0
May 2006GoodGoodExcellentExcellent360079.4
April 2004GoodGoodExcellentExcellent360079.4
May 2002GoodGoodExcellentExcellent360077.4
April 2000GoodGoodExcellentExcellent360077.3
April 1998GoodExcellentExcellentExcellent360077.3
December 1996PoorPoorPoorSatisfactory360025.1
November 1995PoorPoorPoorSatisfactory360024.7
March 1995PoorPoorPoorSatisfactory350024.8
November 1993PoorPoorPoorSatisfactory350024.8
November 1992PoorPoorPoorGood260025.5
October 1991FairFairFairGood260049.8