US 340 T over Shen. R.,Park Ac/Rd.,CSX


+39.32014, -77.74155
39°19'13" N, 77°44'30" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 340 T over Shen. R.,Park Ac/Rd.,CSX
Structure number:00000000019A037
Location:0.08 MI N OF CR 340/9 SLS
Purpose:Carries highway and pedestrian walkway over highway, waterway, and railroad
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:196.9 ft. [60.0 m]
Total length:1427.2 ft. [435.0 m]
Roadway width between curbs:43.3 ft. [13.2 m]
Deck width edge-to-edge:52.8 ft. [16.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:24,044 [as of 2015]
Truck traffic:11% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:83.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryGoodSatisfactory2404483.6
August 2015FairSatisfactoryGoodSatisfactory2323283.6
August 2013GoodGoodGoodGood2580083.6
August 2011GoodGoodVery GoodGood2310083.6
August 2009GoodGoodVery GoodGood2310083.6
August 2007GoodGoodVery GoodGood2460083.6
August 2005GoodGoodVery GoodVery Good2200083.6
August 2003GoodGoodVery GoodVery Good2000083.6
August 2001GoodVery GoodExcellentVery Good2000083.5
December 2000GoodExcellentExcellentExcellent2000078.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.7,0977,097000
Steel Protective Coatingsq. ft.147,4950147,49500
Reinforced Concrete Decksq. ft.75,14371,7953,34800
Wearing Surfacessq. ft.61,62061,620000
Reinforced Concrete Columneach77000
Reinforced Concrete Abutmentlinear ft.106769210
Reinforced Concrete Pier Caplinear ft.357354210
Assembly without Seal Jointlinear ft.108107010
Elastomeric Bearingeach4545000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2,8402,832800
Reinforced Concrete Bridge Raillinear ft.2,8401,90293800