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SOUTH THOMSON RD over COBB CREEK

Map

Coordinates:
+32.08664, -82.39450
32°05'12" N, 82°23'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SOUTH THOMSON RD over COBB CREEK
Structure number:000000027950090
Location:7 MI S OF VIDALIA
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:27.9 ft. [8.5 m]
Total length:111.9 ft. [34.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Owner:County Highway Agency [02]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:490 [as of 2012]
Truck traffic:7% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 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]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:70.3
Estimated cost of work:$656,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryGoodSatisfactory49070.3
July 2015GoodGoodGoodGood49070.3
July 2013GoodGoodGoodGood49070.3
July 2011GoodGoodGoodGood60070.2
July 2009GoodGoodGoodGood136063.8
July 2007GoodGoodGoodGood136063.8
July 2005GoodGoodGoodGood126063.9
July 2003GoodGoodGoodGood144063.8
October 2001GoodGoodGoodGood81065.6
October 1999GoodGoodGoodGood78065.5
August 1997GoodGoodGoodGood78065.5
April 1995GoodGoodGoodGood78065.8
June 1993GoodGoodGoodGood67070.9
June 1991GoodGoodGoodGood67070.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.448448000
Deck
Reinforced Concrete Top Flangesq. ft.3,40403,40400
Substructure
Reinforced Concrete Abutmentlinear ft.5452200
Reinforced Concrete Pileeach120840
Reinforced Concrete Pier Caplinear ft.6969000
Joints
Pourable Jointlinear ft.7200072
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.224224000