Share:

LOCAL ROAD over UNIVERSITY LAKE SPILLWAY

Map

Coordinates:
+30.41667, -91.16330
30°25'00" N, 91°09'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over UNIVERSITY LAKE SPILLWAY
Structure number:611730250910981
Location:BATON ROUGE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Rural) [09]
Length of largest span:24.0 ft. [7.3 m]
Total length:70.9 ft. [21.6 m]
Roadway width between curbs:43.0 ft. [13.1 m]
Deck width edge-to-edge:57.1 ft. [17.4 m]
Owner:County Highway Agency [02]
Year built:1965
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:3
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,821 [as of 1979]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:76.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$402,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactorySatisfactorySatisfactory882176.4
July 2015FairSatisfactorySatisfactorySatisfactory882176.4
August 2013FairSatisfactorySatisfactorySatisfactory882176.4
August 2011FairSatisfactorySatisfactorySatisfactory882176.4
August 2009FairSatisfactoryGoodSatisfactory882176.4
July 2007FairSatisfactoryGoodSatisfactory882176.4
July 2005FairGoodVery GoodSatisfactory882176.4
August 2003FairGoodVery GoodSatisfactory882176.4
October 2001FairGoodVery GoodSatisfactory882176.4
November 1999FairGoodVery GoodSatisfactory882176.4
January 1998FairGoodGoodSatisfactory882177.4
May 1996FairSatisfactoryGoodGood882177.4
November 1993FairGoodFairFair882166.0
December 1991FairGoodFairFair882166.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.8886200
Reinforced Concrete Pileeach1616000
Reinforced Concrete Pier Caplinear ft.232231100
Joints
Pourable Jointlinear ft.176176000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1361260010
Steel Protective Coatingsq. ft.5184710047
Deck
Reinforced Concrete Slabsq. ft.3,9443,944000