Share:

I 94 over TH 55; RAMPS

Map

Coordinates:
+44.96605, -93.25196
44°57'58" N, 93°15'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I 94 over TH 55; RAMPS
Structure number:27855
Location:AT THE JCT TH 55; 94
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:135.5 ft. [41.3 m]
Total length:609.3 ft. [185.7 m]
Roadway width between curbs:107.9 ft. [32.9 m]
Deck width edge-to-edge:117.5 ft. [35.8 m]
Vertical clearance below bridge:22.0 ft. [6.7 m]
Skew angle:41°
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:1992
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:7
Main spans material:Steel continuous [4]
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: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:132,000 [as of 2004]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:57.6 tons [52.4 metric tons]
Inventory rating:34.5 tons [31.4 metric tons]
Sufficiency rating:78.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201678.7FairSatisfactorySatisfactorySatisfactory-132000
August 201478.7FairSatisfactorySatisfactorySatisfactory-132000
August 201278.7FairSatisfactorySatisfactorySatisfactory-132000
July 201078.7FairSatisfactorySatisfactorySatisfactory-132000
October 200878.7FairSatisfactorySatisfactorySatisfactory-132000
November 200775.7FairSatisfactorySatisfactorySatisfactoryFO132000
October 200675.7FairSatisfactorySatisfactorySatisfactoryFO132000
December 200575.7FairSatisfactorySatisfactorySatisfactoryFO132000
September 200475.5FairSatisfactorySatisfactorySatisfactoryFO128000
November 200375.5FairSatisfactorySatisfactorySatisfactoryFO128000
July 200276.1FairSatisfactorySatisfactorySatisfactoryFO117000
June 200179.6FairSatisfactorySatisfactorySatisfactory-117000
January 200180.6FairSatisfactorySatisfactorySatisfactory-117000
October 19990.0FairGoodSatisfactorySatisfactory-7300
July 199880.6FairGoodSatisfactorySatisfactory-117000
November 199786.3FairGoodSatisfactorySatisfactory-117000
December 199686.3FairGoodSatisfactorySatisfactory-117000
October 199582.7FairVery GoodGoodSatisfactory-118000
October 199489.7FairVery GoodGoodSatisfactory-99000
October 199389.7FairVery GoodGoodSatisfactory-99000
October 199288.9FairExcellentGoodSatisfactory-89000
July 199180.2PoorPoorSatisfactorySatisfactorySD89000