I-71 S.B. over SR 176 SB over IR 71 SB


+41.46028, -81.69444
41°27'37" N, 81°41'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-71 S.B. over SR 176 SB over IR 71 SB
Structure number:1805401
Location:.44 MI. N. OF JCT. US-42
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:141.1 ft. [43.0 m]
Total length:154.9 ft. [47.2 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1969
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:72,120 [as of 2010]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:72.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201572.6Functionally obsoleteSatisfactorySatisfactoryFair72120
October 201484.7Functionally obsoleteSatisfactorySatisfactorySatisfactory72120
November 201384.7Functionally obsoleteSatisfactorySatisfactorySatisfactory72120
December 201284.7Functionally obsoleteSatisfactorySatisfactorySatisfactory72120
December 201184.7Functionally obsoleteSatisfactorySatisfactorySatisfactory72120
September 201085.7Functionally obsoleteSatisfactorySatisfactorySatisfactory62700
December 200985.7Functionally obsoleteSatisfactorySatisfactorySatisfactory62700
July 200885.7Functionally obsoleteSatisfactorySatisfactorySatisfactory62700
October 200785.7Functionally obsoleteSatisfactorySatisfactorySatisfactory62700
August 200685.7Functionally obsoleteSatisfactoryGoodGood62700
20000.0Not applicable---39193
19920.0Not deficient---35695