SR1164 over I77 & US21


+35.14784, -80.89659
35°08'52" N, 80°53'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR1164 over I77 & US21
Structure number:000000001190136
Location:1.0 MI. N. JCT. SR1138
Purpose:Carries highway overpass over highway
Route classification:Collector (Urban) [17]
Length of largest span:62.0 ft. [18.9 m]
Total length:227.0 ft. [69.2 m]
Roadway width between curbs:48.2 ft. [14.7 m]
Deck width edge-to-edge:53.5 ft. [16.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1966
Year reconstructed:2013
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:Latex Concrete or similar additive [3]

Latest Available Inspection: December 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:13,650 [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:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:83.8 tons [76.2 metric tons]
Inventory rating:49.9 tons [45.4 metric tons]
Sufficiency rating:94.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201594.0FairSatisfactorySatisfactorySatisfactory-13650
December 201394.0FairSatisfactorySatisfactorySatisfactory-13650
December 201182.0FairFairFairFairFO18000
January 201082.0FairFairSatisfactoryFairFO13950
January 200882.0FairFairSatisfactoryFairFO16000
February 200683.0FairSatisfactoryGoodFairFO23000
August 200383.0FairSatisfactoryGoodFairFO23000
January 200294.0FairSatisfactoryVery GoodGoodFO16900
September 199994.0FairSatisfactoryVery GoodGoodFO16900
July 199191.9FairSatisfactoryVery GoodGood-13000