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OLD MOUNTAIN ASH P over CSX RR @ OLD W-BRG-JELCO

Map

Coordinates:
+36.67250, -84.12722
36°40'21" N, 84°07'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OLD MOUNTAIN ASH P over CSX RR @ OLD W-BRG-JELCO
Structure number:118C00049N
Location:0.1 MI. S.-JCT. US 25W
Purpose:Carries highway over railroad
Route classification:Local (Urban) [19]
Length of largest span:53.2 ft. [16.2 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1934
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:100 [as of 2006]
Truck traffic:12% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:63.8
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$548,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairFairSatisfactorySatisfactory10063.8
November 2016FairFairSatisfactorySatisfactory10063.8
November 2014FairFairSatisfactorySatisfactory10056.9
November 2012FairFairSatisfactorySatisfactory10056.0
November 2010FairSatisfactorySatisfactorySatisfactory10057.1
November 2008FairSatisfactorySatisfactorySatisfactory10064.4
November 2006FairFairSatisfactorySatisfactory10063.4
September 2004FairFairSatisfactorySatisfactory10064.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.8007802000
Deck
Reinforced Concrete Decksq. ft.4,4123,617775200
Substructure
Reinforced Concrete Columneach64200
Reinforced Concrete Abutmentlinear ft.7470400
Reinforced Concrete Pier Caplinear ft.56441020
Joints
Pourable Jointlinear ft.54361800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.320032000