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TH 55 SB OFF RAMP over I 35W; NB OFF RAMP

Map

Coordinates:
+44.96756, -93.25369
44°58'03" N, 93°15'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:TH 55 SB OFF RAMP over I 35W; NB OFF RAMP
Structure number:27873
Location:0.2 MI NE OF E JCT TH 94
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:97.1 ft. [29.6 m]
Total length:242.5 ft. [73.9 m]
Roadway width between curbs:59.1 ft. [18.0 m]
Deck width edge-to-edge:68.2 ft. [20.8 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:33°
Owner:State Highway Agency [01]
Year built:1970
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:8,300 [as of 1994]
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:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:65.9 tons [59.9 metric tons]
Inventory rating:39.5 tons [35.9 metric tons]
Sufficiency rating:95.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201695.2GoodGoodGoodGoodFO8300
September 201495.2GoodGoodGoodGoodFO8300
September 201295.2GoodGoodGoodGoodFO8300
September 201095.2GoodGoodGoodGoodFO8300
September 200895.2GoodGoodGoodGoodFO8300
September 200795.2GoodGoodGoodGoodFO8300
November 200695.2GoodGoodGoodGoodFO8300
May 200595.2GoodGoodGoodGoodFO8300
September 200495.2GoodGoodGoodGoodFO8300
June 200395.2GoodGoodGoodGoodFO8300
September 200197.2FairGoodSatisfactoryGood-8300
January 200197.2FairGoodSatisfactoryGood-8300
November 19990.0FairGoodSatisfactoryGood-118000
August 199897.2FairGoodSatisfactoryGood-8300
August 199697.6GoodGoodGoodGood-8300
May 199595.4GoodGoodGoodGood-8300
October 199395.4GoodGoodGoodGood-8300
October 199295.4GoodGoodGoodGood-8300
August 199195.4GoodGoodGoodGood-8300