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SR4886 over I77

Map

Coordinates:
+35.22310, -80.86720
35°13'23" N, 80°52'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:SR4886 over I77
Structure number:000000001190126
Location:0.15 MI. W. JCT. I277
Purpose:Carries highway overpass over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:111.9 ft. [34.1 m]
Total length:305.1 ft. [93.0 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:59.4 ft. [18.1 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1970
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:5
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:20,000 [as of 2012]
Truck traffic:6% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:60.8 tons [55.3 metric tons]
Inventory rating:37.0 tons [33.6 metric tons]
Sufficiency rating:82.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201682.0FairFairFairSatisfactoryFO20000
September 201482.0FairFairFairGoodFO20000
September 201276.9FairFairFairGoodFO18000
September 201089.7FairFairGoodGood-18000
September 200889.7FairFairGoodGood-19000
December 200695.2FairSatisfactoryGoodGood-20000
July 200495.2FairSatisfactoryGoodGood-20000
May 200295.2FairSatisfactoryVery GoodGood-20000
June 200096.0FairSatisfactoryVery GoodGood-15200
April 199896.0FairSatisfactoryVery GoodGood-15200
July 199093.8FairFairVery GoodSatisfactory-13500