I 94 over TH 55; RAMPS


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


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 2014 

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. ratingEvaluationDeckSuper.Sub.ADT
August 201478.7Not deficientSatisfactorySatisfactorySatisfactory132000
August 201278.7Not deficientSatisfactorySatisfactorySatisfactory132000
July 201078.7Not deficientSatisfactorySatisfactorySatisfactory132000
October 200878.7Not deficientSatisfactorySatisfactorySatisfactory132000
November 200775.7Functionally obsoleteSatisfactorySatisfactorySatisfactory132000
October 200675.7Functionally obsoleteSatisfactorySatisfactorySatisfactory132000
December 200575.7Functionally obsoleteSatisfactorySatisfactorySatisfactory132000
September 200475.5Functionally obsoleteSatisfactorySatisfactorySatisfactory128000
November 200375.5Functionally obsoleteSatisfactorySatisfactorySatisfactory128000
July 200276.1Functionally obsoleteSatisfactorySatisfactorySatisfactory117000
June 200179.6Not deficientSatisfactorySatisfactorySatisfactory117000
January 200180.6Not deficientSatisfactorySatisfactorySatisfactory117000
October 19990.0Not applicableGoodSatisfactorySatisfactory7300
July 199880.6Not deficientGoodSatisfactorySatisfactory117000
November 199786.3Not deficientGoodSatisfactorySatisfactory117000
December 199686.3Not deficientGoodSatisfactorySatisfactory117000
October 199582.7Not deficientVery GoodGoodSatisfactory118000
October 199489.7Not deficientVery GoodGoodSatisfactory99000
October 199389.7Not deficientVery GoodGoodSatisfactory99000
October 199288.9Not deficientExcellentGoodSatisfactory89000
July 199180.2Structurally deficientPoorSatisfactorySatisfactory89000