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CR 173 over ALLIGATOR CREEK

Map

Coordinates:
+32.07692, -82.71066
32°04'37" N, 82°42'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR 173 over ALLIGATOR CREEK
Structure number:000000030950080
Location:6 MI E OF SCOTLAND
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:24.9 ft. [7.6 m]
Total length:299.9 ft. [91.4 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Owner:County Highway Agency [02]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:12
Main spans material:Prestressed concrete [5]
Main spans design:Channel beam [22]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:150 [as of 2011]
Truck traffic:1% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:85.1
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$1,758,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018FairSatisfactorySatisfactorySatisfactory15085.1
July 2016FairSatisfactorySatisfactorySatisfactory15085.1
July 2014FairSatisfactorySatisfactorySatisfactory15085.1
July 2012FairSatisfactorySatisfactorySatisfactory15082.6
July 2010FairSatisfactorySatisfactorySatisfactory122070.3
August 2008FairSatisfactorySatisfactorySatisfactory122070.3
December 2006FairSatisfactorySatisfactorySatisfactory121070.3
July 2004PoorSatisfactorySatisfactoryPoor112011.2
July 2002FairSatisfactorySatisfactoryFair97061.4
August 2000FairSatisfactorySatisfactoryFair50058.2
October 1998FairSatisfactorySatisfactoryFair42058.3
December 1995FairSatisfactorySatisfactoryFair35058.4
January 1994FairFairFairFair35057.4
January 1992FairFairFairFair29057.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.2,7002,700000
Deck
Reinforced Concrete Top Flangesq. ft.7,53607,53600
Substructure
Reinforced Concrete Abutmentlinear ft.5251100
Steel Pileeach4404400
Steel Protective Coatingsq. ft.1,61210601,258248
Reinforced Concrete Pier Caplinear ft.2862414140
Joints
Pourable Jointlinear ft.264000264
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.600060000