US-1 over Canal


+29.46840, -81.26151
29°28'06" N, 81°15'41" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-1 over Canal
Structure number:730024
Location:US-1 in Bunnell
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:9.8 ft. [3.0 m]
Total length:28.9 ft. [8.8 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1957
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:16,800 [as of 2016]
Truck traffic:10% of total traffic
Structural appraisal:Better than present minimum criteria [7]
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]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:81.1
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$120,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2017Good7 out of 101680081.1
October 2015Good7 out of 101710081.1
October 2013Good7 out of 101820080.9
October 2011Good7 out of 101460081.3
October 2009Good7 out of 101540081.3
November 2007Fair6 out of 101730081.0
November 2005Fair6 out of 101620081.2
January 2004Fair6 out of 101390081.4
January 2002Fair6 out of 101730082.0
January 2000Fair6 out of 10930082.5
March 1998Fair6 out of 101160082.3
April 1996Good7 out of 101300081.5
March 1994Good7 out of 101238581.9
April 1992Good7 out of 101238581.9
July 1990Good7 out of 101238581.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.3353211220