US-41 SB (SR-45) over BIG SLOUGH


+27.04528, -82.24250
27°02'43" N, 82°14'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US-41 SB (SR-45) over BIG SLOUGH
Structure number:170073
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:40.0 ft. [12.2 m]
Total length:240.2 ft. [73.2 m]
Roadway width between curbs:39.7 ft. [12.1 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Owner:State Highway Agency [01]
Year built:1975
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:6
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:15,000 [as of 2014]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:62.9 tons [57.2 metric tons]
Inventory rating:51.9 tons [47.2 metric tons]
Sufficiency rating:99.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201599.3GoodGoodGoodGood-15000
March 201399.3GoodGoodGoodGood-14000
March 201198.5GoodGoodGoodGood-32500
March 200999.3GoodGoodGoodGood-14500
March 200799.2GoodGoodGoodGood-17000
March 2005100.0GoodGoodVery GoodGood-14250
March 200399.4GoodGoodVery GoodGood-13750
August 200199.4GoodGoodVery GoodGood-13250
August 199997.5GoodGoodVery GoodGood-11500
August 199795.9GoodGoodVery GoodGood-12000
September 199597.1GoodVery GoodVery GoodVery Good-11500
February 199397.2GoodVery GoodVery GoodVery Good-10889
July 199197.3GoodVery GoodVery GoodVery Good-8876