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I77 SBL RAMP over ANDRILL TERR.& IRWIN CRK

Map

Coordinates:
+35.24599, -80.84861
35°14'46" N, 80°50'55" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I77 SBL RAMP over ANDRILL TERR.& IRWIN CRK
Structure number:000000001190283
Location:0.56 MI.S JCT.SR2074
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:85.0 ft. [25.9 m]
Total length:291.0 ft. [88.7 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1972
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:4
Main spans material:Steel [3]
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: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,000 [as of 2013]
Truck traffic:16% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 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:Equal to present minimum criteria [6]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:83.8 tons [76.2 metric tons]
Inventory rating:49.9 tons [45.4 metric tons]
Sufficiency rating:84.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201684.0FairFairFairFair-8000
September 201484.0FairFairFairFair-8000
September 201287.0FairFairFairFair-5400
September 201088.0FairSatisfactoryFairSatisfactory-5400
September 200899.0FairSatisfactoryGoodSatisfactory-5400
October 200699.0GoodGoodVery GoodVery Good-5400
August 200499.0GoodGoodVery GoodVery Good-5400
April 200299.0GoodGoodVery GoodVery Good-5400
March 200097.0GoodGoodVery GoodVery Good-3250
January 199897.0GoodGoodVery GoodVery Good-3250
January 199297.0GoodGoodVery GoodVery Good-19050