Share:

CENTRAL AVENUE over US74, I277 RAMP

Map

Coordinates:
+35.22084, -80.82654
35°13'15" N, 80°49'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:CENTRAL AVENUE over US74, I277 RAMP
Structure number:000000001190403
Location:300 FT.E.JCT.7TH STREET
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:96.1 ft. [29.3 m]
Total length:589.9 ft. [179.8 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:64.6 ft. [19.7 m]
Vertical clearance below bridge:24.9 ft. [7.6 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:8
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:17,000 [as of 2012]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:65.9 tons [59.9 metric tons]
Inventory rating:38.9 tons [35.4 metric tons]
Sufficiency rating:47.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201647.5PoorSatisfactorySatisfactoryPoorSD17000
May 201447.5PoorSatisfactorySatisfactoryPoorSD17000
May 201265.0FairFairFairFair-21000
May 201075.6FairGoodSatisfactorySatisfactory-19800
August 200875.6FairGoodSatisfactorySatisfactory-19800
May 200675.6FairGoodSatisfactoryGood-19800
April 200475.6FairGoodSatisfactoryGood-19800
July 200275.6FairGoodSatisfactoryGood-19800
October 200075.6FairGoodSatisfactoryGood-19800
March 199878.6FairSatisfactorySatisfactorySatisfactory-19800
May 199056.8FairGoodSatisfactoryGoodFO66500