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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:MS 18+Mod / HS 20+Mod [6]
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 2014 

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. ratingEvaluationDeckSuper.Sub.ADT
September 201484.0Not deficientFairFairFair8000
September 201287.0Not deficientFairFairFair5400
September 201088.0Not deficientSatisfactoryFairSatisfactory5400
September 200899.0Not deficientSatisfactoryGoodSatisfactory5400
October 200699.0Not deficientGoodVery GoodVery Good5400
August 200499.0Not deficientGoodVery GoodVery Good5400
April 200299.0Not deficientGoodVery GoodVery Good5400
March 200097.0Not deficientGoodVery GoodVery Good3250
January 199897.0Not deficientGoodVery GoodVery Good3250
January 199297.0Not deficientGoodVery GoodVery Good19050