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W.76 LOOP ROAD over TIMPSON CREEK

Map

Coordinates:
+34.86848, -83.47519
34°52'07" N, 83°28'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:W.76 LOOP ROAD over TIMPSON CREEK
Structure number:000000024150360
Location:4.6 MI W OF CLAYTON
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:23.0 ft. [7.0 m]
Total length:68.9 ft. [21.0 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:21.0 ft. [6.4 m]
Skew angle:25°
Owner:County Highway Agency [02]
Year built:1928
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 13.5 / H 15 [2]
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: June 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:600 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:17.2
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$404,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018PoorPoorPoorPoor60017.2
June 2016PoorPoorPoorPoor60017.2
June 2014PoorPoorPoorPoor60017.2
June 2012PoorPoorPoorPoor60017.2
June 2010PoorPoorPoorPoor62017.2
June 2008PoorFairFairPoor62019.5
June 2006PoorFairFairPoor63019.5
June 2004PoorFairFairPoor36021.8
June 2002FairFairFairFair36057.5
June 2000FairFairFairFair36050.4
August 1998FairFairFairFair36050.4
May 1996FairFairFairFair36050.4
May 1994FairSatisfactoryFairFair36051.4
July 1992FairSatisfactoryFairFair36051.4
August 1990FairSatisfactorySatisfactoryFair36051.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.20756121300
Deck
Reinforced Concrete Top Flangesq. ft.1,449581,1302610
Substructure
Reinforced Concrete Columneach50500
Reinforced Concrete Abutmentlinear ft.40020200
Reinforced Concrete Pier Caplinear ft.4003820
Joints
Pourable Jointlinear ft.6000600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1389922170