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 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:16,500 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 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: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]
Sufficiency rating:83.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairSatisfactoryFairFair1650083.0
December 2015FairSatisfactorySatisfactorySatisfactory1365094.0
December 2013FairSatisfactorySatisfactorySatisfactory1365094.0
December 2011FairFairFairFair1800082.0
January 2010FairFairSatisfactoryFair1395082.0
January 2008FairFairSatisfactoryFair1600082.0
February 2006FairSatisfactoryGoodFair2300083.0
August 2003FairSatisfactoryGoodFair2300083.0
January 2002FairSatisfactoryVery GoodGood1690094.0
September 1999FairSatisfactoryVery GoodGood1690094.0
July 1991FairSatisfactoryVery GoodGood1300091.9