Osceola Parkway over Mill Slough Canal


+28.34175, -81.37858
28°20'30" N, 81°22'43" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Osceola Parkway over Mill Slough Canal
Structure number:924157
Location:0.1 mi East of SR-91
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:12.5 ft. [3.8 m]
Total length:39.0 ft. [11.9 m]
Skew angle:36°
Owner:County Highway Agency [02]
Year built:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:33,690 [as of 2014]
Truck traffic:5% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:79.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2018Good7 out of 103369079.3
July 2016Good7 out of 103369079.3
July 2014Good7 out of 103369079.3
July 2012Good7 out of 103369079.3
July 2010Good7 out of 103369079.3
July 2008Good7 out of 103369079.3
July 2006Good7 out of 103369079.3
July 2004Good7 out of 103369079.3
July 2002Good8 out of 103369079.3
July 2000Good8 out of 103325079.3
July 1998Good8 out of 103260079.4
July 1996Good8 out of 102392480.9
August 1994Good8 out of 101700097.5
May 1992Good8 out of 101700097.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.534531030