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 

Good/Fair/Poor Condition:Good
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201698.8GoodVery GoodVery GoodGood-860
April 201498.8GoodVery GoodVery GoodGood-860
April 201298.9GoodVery GoodVery GoodGood-320
April 201098.9GoodVery GoodVery GoodGood-320
April 200896.9GoodVery GoodVery GoodVery Good-11270
April 200696.9GoodGoodVery GoodVery Good-11270
May 200496.9GoodGoodVery GoodVery Good-11270
September 200296.9GoodVery GoodVery GoodVery Good-11270
October 200194.8GoodVery GoodVery GoodVery Good-4700