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KY-57 over SOMERSET CRK @EAST UNION

Map

Coordinates:
+38.24056, -83.98167
38°14'26" N, 83°58'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KY-57 over SOMERSET CRK @EAST UNION
Structure number:091B00035N
Old structure number:091*0057*B0035 (from 1992 edition)
Location:.7 MI SW OF JCT KY 1285
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:44.9 ft. [13.7 m]
Total length:191.9 ft. [58.5 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1952
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:4
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:174 [as of 2016]
Truck traffic:11% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:72.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactoryGoodSatisfactory17472.2
August 2016FairSatisfactoryGoodSatisfactory11876.5
August 2014FairSatisfactoryGoodSatisfactory11876.5
August 2012FairFairGoodSatisfactory17175.4
August 2010FairSatisfactoryGoodSatisfactory16971.4
August 2008FairSatisfactoryGoodSatisfactory16371.4
August 2006FairGoodGoodSatisfactory15271.5
July 2004FairGoodGoodSatisfactory17471.4
September 2000FairGoodGoodSatisfactory16070.1
October 1998FairSatisfactoryGoodSatisfactory16070.1
September 1996FairSatisfactoryGoodSatisfactory16071.1
September 1994FairSatisfactoryGoodSatisfactory11869.9
August 1992GoodGoodGoodGood11869.9
August 1990GoodGoodGoodGood11869.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.778773320
Deck
Reinforced Concrete Top Flangesq. ft.4,6084,479115140
Wearing Surfacessq. ft.3,8403,58026000
Substructure
Reinforced Concrete Columneach98100
Reinforced Concrete Abutmentlinear ft.71551600
Steel Pileeach11000
Reinforced Concrete Pier Caplinear ft.96731490
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.38434525140