STH 145 NB over RAMP, IH 41/USH 45 SB -

Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:STH 145 NB over RAMP, IH 41/USH 45 SB -
Structure number:B40040100000000
Location:1.1 MI N JCT CTH PP
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:95.1 ft. [29.0 m]
Total length:222.1 ft. [67.7 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:59°
Owner:State Highway Agency [01]
Year built:2001
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:6
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2016 

Status:Open, no restriction [A]
Average daily traffic:860 [as of 2014]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present desirable criteria [8]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:57.5 tons [52.3 metric tons]
Inventory rating:46.3 tons [42.1 metric tons]
Sufficiency rating:98.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201698.8Not deficientVery GoodVery GoodGood860
April 201498.8Not deficientVery GoodVery GoodGood860
April 201298.9Not deficientVery GoodVery GoodGood320
April 201098.9Not deficientVery GoodVery GoodGood320
April 200896.9Not deficientVery GoodVery GoodVery Good11270
April 200696.9Not deficientGoodVery GoodVery Good11270
May 200496.9Not deficientGoodVery GoodVery Good11270
September 200296.9Not deficientVery GoodVery GoodVery Good11270
October 200194.8Not deficientVery GoodVery GoodVery Good4700