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SH 28 over GAFFORD CREEK

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 28 over GAFFORD CREEK
Structure number:000000000005286
Location:6.89 MI E SCOTT CO.LIN
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:79.1 ft. [24.1 m]
Total length:201.1 ft. [61.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Owner:State Highway Agency [01]
Year built:1969
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
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: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:290 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:91.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairGoodSatisfactoryGood29091.4
May 2016FairGoodSatisfactoryGood31091.4
April 2014FairGoodSatisfactoryGood31091.4
April 2012FairGoodSatisfactoryGood34091.4
April 2010FairGoodSatisfactoryGood34091.4
April 2008FairGoodSatisfactoryGood34090.0
May 2006FairGoodSatisfactoryGood34090.0
April 2004GoodGoodGoodVery Good31090.0
April 2002GoodVery GoodGoodVery Good35089.7
April 2000GoodVery GoodVery GoodVery Good36089.7
May 1998GoodVery GoodVery GoodVery Good36089.7
June 1996GoodVery GoodVery GoodVery Good16589.8
June 1994GoodVery GoodVery GoodVery Good16599.9
June 1992GoodVery GoodVery GoodVery Good16599.9
May 1990GoodVery GoodVery GoodVery Good37099.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.7960780160
Deck
Reinforced Concrete Decksq. ft.5,8325,23260000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.6464000
Reinforced Concrete Pier Caplinear ft.5656000
Bearings
Movable Bearingeach1201200
Fixed Bearingeach40400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.402402000