Share:

SR 713 over LAKE CORMORANT BAYOU

Map

Coordinates:
+34.82947, -90.22020
34°49'46" N, 90°13'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 713 over LAKE CORMORANT BAYOU
Structure number:31007130720057B
Location:0.7 MI E SR 3
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:59.1 ft. [18.0 m]
Total length:296.9 ft. [90.5 m]
Roadway width between curbs:41.3 ft. [12.6 m]
Deck width edge-to-edge:44.3 ft. [13.5 m]
Skew angle:19°
Owner:State Highway Agency [01]
Year built:2006
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,900 [as of 2015]
Truck traffic:8% 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:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016GoodVery GoodVery GoodGood190099.8
October 2014GoodVery GoodVery GoodGood200099.9
October 2012GoodVery GoodVery GoodVery Good200099.9
October 2010GoodVery GoodVery GoodVery Good200099.9
October 2008GoodVery GoodVery GoodVery Good200099.9
October 2006GoodVery GoodVery GoodVery Good200099.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,7721,771100
Deck
Reinforced Concrete Decksq. ft.13,04013,040000
Substructure
Reinforced Concrete Abutmentlinear ft.1381142220
Prestressed Concrete Pileeach48291810
Reinforced Concrete Pier Caplinear ft.275275000
Joints
Pourable Jointlinear ft.3342389510
Bearings
Elastomeric Bearingeach84721200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5915662500