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US 521 over HANGING ROCK CREEK

Map

Coordinates:
+34.52242, -80.58974
34°31'21" N, 80°35'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:US 521 over HANGING ROCK CREEK
Structure number:000000000001961
Old structure number:002920052100050 (from 1992 edition)
Location:2.0 MI-S-KERSHAW
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:32.2 ft. [9.8 m]
Total length:128.0 ft. [39.0 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Owner:State Highway Agency [01]
Year built:1953
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,200 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:36.6 tons [33.3 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:61.8
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$389,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201661.8FairSatisfactorySatisfactoryFairFO4200
September 201461.9FairSatisfactorySatisfactoryFairFO3600
September 201262.0FairSatisfactorySatisfactoryFairFO3300
October 201061.9FairSatisfactorySatisfactoryFairFO3700
August 200873.0FairSatisfactorySatisfactorySatisfactoryFO3700
August 200673.0FairSatisfactorySatisfactorySatisfactoryFO3800
August 200473.0FairSatisfactorySatisfactorySatisfactoryFO3600
August 199868.4GoodGoodGoodGoodFO3700
May 199068.1GoodGoodGoodVery GoodFO3450