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

Map

Coordinates:
+41.46028, -81.69444
41°27'37" N, 81°41'40" W

Facts

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: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:36,593 [as of 2015]
Truck traffic:3% 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]
Sufficiency rating:76.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201676.7FairSatisfactorySatisfactoryFairFO36593
October 201572.6FairSatisfactorySatisfactoryFairFO72120
October 201484.7FairSatisfactorySatisfactorySatisfactoryFO72120
November 201384.7FairSatisfactorySatisfactorySatisfactoryFO72120
December 201284.7FairSatisfactorySatisfactorySatisfactoryFO72120
December 201184.7FairSatisfactorySatisfactorySatisfactoryFO72120
September 201085.7FairSatisfactorySatisfactorySatisfactoryFO62700
December 200985.7FairSatisfactorySatisfactorySatisfactoryFO62700
July 200885.7FairSatisfactorySatisfactorySatisfactoryFO62700
October 200785.7FairSatisfactorySatisfactorySatisfactoryFO62700
August 200685.7FairSatisfactoryGoodGoodFO62700

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,03813790100
Deck
Reinforced Concrete Decksq. ft.7,1964,7292,0434240
Wearing Surfacessq. ft.7,1963,916162,861403
Substructure
Reinforced Concrete Abutmentlinear ft.280106133410
Joints
Assembly without Seal Jointlinear ft.266002660
Bearings
Movable Bearingeach1612040
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3382993900