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SR 18 over POTATO CREEK

Map

Coordinates:
+33.06804, -84.23076
33°04'05" N, 84°13'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 18 over POTATO CREEK
Structure number:000000017150370
Location:4 MI W OF BARNESVILLE
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:102.0 ft. [31.1 m]
Total length:403.9 ft. [123.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:2012
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:6
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,970 [as of 2010]
Truck traffic:15% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:98.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017GoodVery GoodVery GoodGood297098.9
March 2015GoodVery GoodVery GoodGood297098.9
March 2013GoodVery GoodVery GoodGood297098.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,4242,424000
Deck
Reinforced Concrete Decksq. ft.17,29217,292000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.106106000
Steel Pileeach1818000
Steel Protective Coatingsq. ft.920920000
Reinforced Concrete Pier Caplinear ft.2352251000
Joints
Pourable Jointlinear ft.230230000
Compression Jointlinear ft.9292000
Bearings
Elastomeric Bearingeach7272000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.808808000