Share:

SR1706 over US29

Map 

Coordinates:
+35.49260, -80.61101
35°29'33" N, 80°36'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR1706 over US29
Structure number:000000000250109
Location:0.8 MI. E. JCT. US29A
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:48.9 ft. [14.9 m]
Total length:190.0 ft. [57.9 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:38.4 ft. [11.7 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:23°
Owner:State Highway Agency [01]
Year built:1953
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: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: March 2016 

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:3,500 [as of 2012]
Truck traffic:7% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
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:1.0 tons [0.9 metric tons]
Inventory rating:1.0 tons [0.9 metric tons]
Sufficiency rating:19.0
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
March 201619.0PoorPoorSeriousFairSD3500
March 201421.0PoorFairSeriousPoorSD3100
March 201221.0PoorFairSeriousPoorSD2800
March 201031.9PoorSatisfactoryPoorSeriousSD2800
April 200831.9PoorSatisfactoryPoorSeriousSD2800
January 200630.7PoorSatisfactoryPoorSeriousSD2800
July 200352.2PoorSatisfactoryPoorSatisfactorySD2300
February 200271.7FairSatisfactorySatisfactoryGood-3900
April 199971.7FairSatisfactorySatisfactoryGood-3900
April 199168.5FairSatisfactorySatisfactoryGoodFO7400