CR-545 / Avalon Rd over Bear Bay Swamp


+28.39755, -81.63727
28°23'51" N, 81°38'14" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR-545 / Avalon Rd over Bear Bay Swamp
Structure number:754310
Location:3.7Mi N of SR-530/US-192
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:12.1 ft. [3.7 m]
Total length:35.4 ft. [10.8 m]
Owner:County Highway Agency [02]
Year built:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,227 [as of 2017]
Truck traffic:5% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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:81.4

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2017Good7 out of 10422781.4
September 2015Good7 out of 10422798.0
September 2013Good7 out of 10422798.0
September 2011Good7 out of 10422798.0
September 2009Good7 out of 10422798.0
September 2007Good7 out of 10422798.0
November 2005Good7 out of 10422798.0
November 2003Good7 out of 10422798.0
November 2001Good7 out of 10422797.0
November 1999Good7 out of 10515196.6
November 1997Good7 out of 10508497.6
November 1995Good7 out of 10498597.8
November 1993Good7 out of 10201899.1
November 1992Good8 out of 10400098.2
September 1990Good8 out of 10390097.2