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EAST 12TH ST. over TRYON STREET

Map 

Coordinates:
+35.23327, -80.83453
35°13'60" N, 80°50'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:EAST 12TH ST. over TRYON STREET
Structure number:000000001190138
Location:0.10MI.E.JCT.N.CHURCH ST.
Purpose:Carries highway overpass over highway
Route classification:Local (Urban) [19]
Length of largest span:89.9 ft. [27.4 m]
Total length:168.0 ft. [51.2 m]
Roadway width between curbs:58.4 ft. [17.8 m]
Deck width edge-to-edge:73.2 ft. [22.3 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1967
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:3
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: May 2014 

Status:Open, no restriction [A]
Average daily traffic:8,500 [as of 2012]
Truck traffic:7% of total traffic
Deck condition:Poor [4 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:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:71.8 tons [65.3 metric tons]
Inventory rating:42.9 tons [39.0 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:84.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201484.1Structurally deficientPoorFairSatisfactory8500
May 201297.2Not deficientFairGoodGood8400
May 201098.4Not deficientSatisfactoryGoodGood17000
August 200881.0Not deficientSatisfactoryGoodGood17000
May 200680.2Not deficientSatisfactoryGoodGood17000
April 200480.2Not deficientSatisfactoryGoodGood17000
August 200277.1Structurally deficientPoorGoodGood17000
August 200077.1Structurally deficientPoorGoodGood17000
April 199873.6Structurally deficientPoorGoodGood17000
May 199074.2Not deficientFairSatisfactoryGood17000