US 412 E over DRAIN DTCH NO 259


+36.23609, -89.97728
36°14'10" N, 89°58'38" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 412 E over DRAIN DTCH NO 259
Structure number:29437
Location:S 3 T 18 N R 10 E
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:65.6 ft. [20.0 m]
Total length:243.1 ft. [74.1 m]
Roadway width between curbs:37.4 ft. [11.4 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Skew angle:23°
Owner:State Highway Agency [01]
Year built:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Prestressed concrete continuous [6]
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: November 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,100 [as of 2018]
Truck traffic:22% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018GoodGoodVery GoodGood710099.3
November 2016GoodGoodVery GoodVery Good533199.5
August 2014GoodGoodExcellentVery Good492099.5
November 2012GoodGoodExcellentVery Good437799.6
November 2010GoodGoodExcellentVery Good461599.6
October 2008GoodVery GoodExcellentExcellent461599.6
October 2006GoodExcellentExcellentExcellent887897.2
December 2004GoodExcellentExcellentExcellent846487.7
January 2003GoodExcellentExcellentExcellent891284.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,1601,160000
Reinforced Concrete Decksq. ft.9,7386,8162,92200
Reinforced Concrete Abutmentlinear ft.1521371500
Reinforced Concrete Pileeach30201000
Reinforced Concrete Pier Caplinear ft.126118800
Enclosed/Concealed Bearingeach4040000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.486486000