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SR1310 over US421 SBL

Map 

Coordinates:
+35.77839, -79.50272
35°46'42" N, 79°30'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR1310 over US421 SBL
Structure number:000000000370450
Location:0.1 MI. W. JCT. SR1312
Purpose:Carries highway over highway
Route classification:Local (Rural) [09]
Length of largest span:66.9 ft. [20.4 m]
Total length:143.1 ft. [43.6 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1987
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:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: August 2014 

Status:Open, no restriction [A]
Average daily traffic:300 [as of 2012]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
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:87.8 tons [79.8 metric tons]
Inventory rating:42.9 tons [39.0 metric tons]
Sufficiency rating:94.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201494.4Not deficientGoodGoodGood300
September 201294.4Not deficientGoodGoodGood280
September 201093.4Not deficientSatisfactoryGoodSatisfactory300
September 200893.4Not deficientSatisfactoryVery GoodSatisfactory340
September 200693.4Not deficientSatisfactoryVery GoodSatisfactory310
September 200493.4Not deficientSatisfactoryVery GoodSatisfactory340
September 200293.4Not deficientSatisfactoryVery GoodSatisfactory420
September 200093.4Not deficientSatisfactoryVery GoodSatisfactory390
August 199894.4Not deficientSatisfactoryVery GoodVery Good450
August 199092.9Not deficientSatisfactoryVery GoodVery Good300