Share:

US 321 over LITTLE SALKEHATCHIE

Map

Coordinates:
+33.25307, -81.16126
33°15'11" N, 81°09'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 321 over LITTLE SALKEHATCHIE
Structure number:000000000001676
Old structure number:000520032100200 (from 1992 edition)
Location:4MI N OF OLAR
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:29.9 ft. [9.1 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Owner:State Highway Agency [01]
Year built:1950
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:5
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:1,800 [as of 2017]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
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 (including piles) on dry land well above flood water elevations. [9]
Sufficiency rating:51.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$234,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018PoorGoodGoodPoor180051.0
April 2016PoorVery GoodGoodPoor180051.0
April 2014PoorGoodGoodPoor175050.5
May 2012PoorGoodGoodPoor190050.4
June 2010PoorGoodGoodPoor200050.4
June 2008PoorGoodGoodPoor175050.5
June 2006PoorGoodGoodPoor175050.5
June 2004PoorGoodGoodPoor210048.2
June 1998GoodVery GoodVery GoodGood230073.9
April 1990FairVery GoodVery GoodSatisfactory280074.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.6000550500
Deck
Reinforced Concrete Top Flangesq. ft.5,25005,24730
Substructure
Steel Pileeach2400177
Reinforced Concrete Pier Caplinear ft.210210000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3002700030