C3004 over TROUT RIVER


+44.90724, -72.65562
44°54'26" N, 72°39'20" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:C3004 over TROUT RIVER
Structure number:100610003306101
Location:@ JCT W VT118
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:65.9 ft. [20.1 m]
Total length:85.0 ft. [25.9 m]
Roadway width between curbs:13.5 ft. [4.1 m]
Deck width edge-to-edge:15.4 ft. [4.7 m]
Vertical clearance above deck:8.2 ft. [2.5 m]
Owner:Town or Township Highway Agency [03]
Year built:1863
Year reconstructed:2017
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:M 18 / H 20 [4]
Main span material:Wood or timber [7]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Posted for load [P]
Average daily traffic:450 [as of 2008]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:63.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$511,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodVery GoodVery GoodGood45063.0
December 2017GoodVery GoodVery GoodVery Good45059.1
July 2016PoorSatisfactoryPoorSatisfactory45020.9
July 2014PoorSatisfactoryPoorSatisfactory45020.9
September 2013PoorSatisfactoryPoorSatisfactory45020.9
June 2012PoorSatisfactoryPoorSatisfactory45020.9
June 2010PoorSatisfactoryPoorSatisfactory4508.7
September 2008PoorGoodPoorSatisfactory4508.7
September 2006PoorSatisfactorySeriousSatisfactory4504.3
June 2004PoorSatisfactorySeriousFair45010.8
December 2002PoorSatisfactoryPoorPoor45035.8
November 2000FairSatisfactoryFairFair45044.6
September 1998FairSatisfactoryFairFair4508.7
August 1996FairFairFairSatisfactory4005.8
August 1994FairSatisfactoryFairFair40010.1
September 1992PoorPoorCriticalSerious4004.8
December 1991PoorPoorCriticalSerious4001.8