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SR 18 over OCMULGEE RIVER

Map

Coordinates:
+33.01683, -83.72736
33°01'01" N, 83°43'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 18 over OCMULGEE RIVER
Structure number:000000020700070
Location:13 MI E OF FORSYTH
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:111.9 ft. [34.1 m]
Total length:540.1 ft. [164.6 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Skew angle:13°
Owner:State Highway Agency [01]
Year built:1962
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:8
Main spans material:Steel continuous [4]
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: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,820 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 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 minimum criteria [6]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:58.3
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$3,165,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairFairGoodSatisfactory282058.3
October 2014FairFairGoodSatisfactory282058.3
October 2012FairFairGoodSatisfactory282058.3
November 2010FairFairGoodGood246058.6
December 2008FairFairGoodGood246058.6
October 2006FairFairGoodGood245058.6
November 2004FairFairGoodGood241058.7
October 2002FairFairGoodGood210058.9
December 2000FairFairGoodGood210062.8
December 1998FairSatisfactoryGoodGood210062.9
August 1996FairSatisfactoryGoodGood210062.9
October 1994FairSatisfactoryGoodGood155065.3
January 1993FairSatisfactoryGoodGood155065.3
March 1991FairSatisfactoryGoodGood155065.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,4462,446000
Steel Protective Coatingsq. ft.19,87519,875000
Deck
Reinforced Concrete Decksq. ft.17,5958,818178,7600
Substructure
Reinforced Concrete Columneach146800
Reinforced Concrete Abutmentlinear ft.70304000
Reinforced Concrete Pier Caplinear ft.2031267340
Joints
Pourable Jointlinear ft.189189000
Assembly with Sealeach2727000
Bearings
Movable Bearingeach3535000
Steel Protective Coatingsq. ft.7070000
Fixed Bearingeach3535000
Steel Protective Coatingsq. ft.7070000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,0801,072800