+43.07715, -73.82653
43°04'38" N, 73°49'36" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE 29 over SLADE CREEK
Structure number:000000001020640
Location:2.2 MI W JCT RTS 9 & 29
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:23.0 ft. [7.0 m]
Total length:24.0 ft. [7.3 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1957
Year reconstructed:1965
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Steel [3]
Main span design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:9,233 [as of 2017]
Truck traffic:6% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:96.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$259,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2018Good7 out of 10923396.7
September 2016Good7 out of 101105496.4
August 2014Good7 out of 101171296.3
August 2012Good7 out of 101140096.4
October 2010Good7 out of 101140197.4
September 2008-N out of 101140197.4
July 2006Good7 out of 10849697.8
July 2004Good8 out of 10717198.0
October 2002Good8 out of 10717198.0
October 2000Good8 out of 10717196.0
June 1998Good8 out of 10717196.0
September 1996FairN out of 10650685.9
September 1994FairN out of 10816585.6
August 1992FairN out of 10816585.6
April 1990FairN out of 10740085.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Abutmentlinear ft.124012400
Steel Culvertlinear ft.6206200
Steel Protective Coatingsq. ft.2,00001,8002000