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KNOXVILLE-GARDNERS over MIDDLE FK GRASSY CK

Map

Coordinates:
+38.74306, -84.50194
38°44'35" N, 84°30'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KNOXVILLE-GARDNERS over MIDDLE FK GRASSY CK
Structure number:096C00077N
Location:.5 MI S JCT NORTH CUT
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:35.1 ft. [10.7 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:15.1 ft. [4.6 m]
Deck width edge-to-edge:16.4 ft. [5.0 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:30 [as of 2006]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:83.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodGoodGoodGood3083.7
August 2016GoodGoodGoodGood3083.7
August 2014GoodGoodGoodGood3083.7
August 2012GoodGoodGoodGood3083.7
August 2010GoodGoodGoodGood3083.7
September 2008GoodGoodGoodGood3082.7
October 2006GoodVery GoodVery GoodVery Good3084.7
October 2004GoodVery GoodVery GoodVery Good2584.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.152152000
Deck
Prestressed Concrete Top Flangesq. ft.624624000
Substructure
Reinforced Concrete Abutmentlinear ft.6161000
Reinforced Concrete Pile Cap/Footinglinear ft.5505500