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LA0067 over WHITE BAYOU

East Baton Rouge Parish, Louisiana

Map

Coordinates:
+30.58512, -91.12540
30°35'06" N, 91°07'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	LA0067 over WHITE BAYOU
Structure number:	611700600201881
Location:	3.75M NORTH OF LA 3006
Purpose:	Carries highway over waterway
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	20.0 ft. `[6.1 m]`
Total length:	339.9 ft. `[103.6 m]`
Roadway width between curbs:	69.9 ft. `[21.3 m]`
Deck width edge-to-edge:	92.2 ft. `[28.1 m]`
Owner:	State Highway Agency `[01]`
Year built:	1992
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:	17
Main spans material:	Concrete `[1]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Cast-in-Place `[1]`

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	18,200 `[as of 2015]`
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Superior to present desirable criteria `[9]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
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 is scour critical; bridge foundations determined to be unstable. `[3]`
Sufficiency rating:	79.0

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2016	Good	Good	Good	Good	18200	79.0
July 2014	Good	Good	Good	Good	18200	79.0
August 2011	Good	Good	Good	Good	16800	79.0
July 2009	Good	Good	Good	Good	16700	80.0
July 2007	Good	Good	Very Good	Very Good	17600	80.0
July 2005	Good	Very Good	Very Good	Very Good	17900	80.0
July 2003	Good	Very Good	Very Good	Very Good	17800	80.0
July 2001	Good	Very Good	Very Good	Very Good	15183	80.0
July 1999	Good	Very Good	Very Good	Very Good	15836	80.0
July 1997	Good	Very Good	Very Good	Very Good	15836	80.0
July 1995	Good	Very Good	Very Good	Very Good	18295	80.0
July 1993	Good	Very Good	Very Good	Very Good	13017	80.0
April 1993	-	-	-	-	14010	17.0
January 1991	Poor	Poor	Satisfactory	Poor	14010	28.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Deck
Reinforced Concrete Deck	sq. ft.	31,280	30,940	0	340	0
Substructure
Prestressed Concrete Column	each	176	176	0	0	0
Reinforced Concrete Abutment	linear ft.	190	190	0	0	0
Reinforced Concrete Pier Cap	linear ft.	1,472	1,451	0	21	0
Joints
Pourable Joint	linear ft.	1,656	0	0	1,656	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	680	680	0	0	0

© Copyright 2012-19, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1231723