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US0090 over WEST BOUND RAMP (OFF)

Assumption Parish, Louisiana

Map

Coordinates:
+29.67128, -91.10563
29°40'17" N, 91°06'20" W

Facts

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

Name:	US0090 over WEST BOUND RAMP (OFF)
Structure number:	610404240600018
Location:	1.0 M W of US 90&LA 662
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) `[12]`
Length of largest span:	94.2 ft. `[28.7 m]`
Total length:	2123.1 ft. `[647.1 m]`
Roadway width between curbs:	24.9 ft. `[7.6 m]`
Deck width edge-to-edge:	26.6 ft. `[8.1 m]`
Vertical clearance below bridge:	16.4 ft. `[5.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1998
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	5
Main spans material:	Concrete `[1]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Cast-in-Place `[1]`

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	2,530 `[as of 2016]`
Truck traffic:	14% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Very Good `[8 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Better than present minimum criteria `[7]`
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	94.8

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
March 2018	Good	Good	Good	Very Good	2530	94.8
March 2016	Good	Good	Good	Very Good	2510	94.8
August 2014	Good	Good	Good	Very Good	2500	94.8
August 2012	Good	Good	Good	Very Good	2470	92.8
August 2010	Good	Good	Good	Very Good	2500	92.8
August 2008	Good	Good	Good	Very Good	2500	92.8
September 2006	Good	Good	Good	Very Good	2390	85.7
August 2004	Good	Good	Very Good	Very Good	2470	85.7
August 2002	Good	Good	Very Good	Very Good	2320	87.8
2000	-	-	-	-	24640	77.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Prestressed Concrete Girder/Beam	linear ft.	9,176	9,171	3	2	0
Deck
Reinforced Concrete Deck	sq. ft.	61,205	61,205	0	0	0
Substructure
Reinforced Concrete Column	each	23	23	0	0	0
Reinforced Concrete Abutment	linear ft.	40	40	0	0	0
Prestressed Concrete Pile	each	22	22	0	0	0
Reinforced Concrete Pier Cap	linear ft.	1,014	1,014	0	0	0
Joints
Pourable Joint	linear ft.	136	122	0	14	0
Compression Joint	linear ft.	379	0	379	0	0
Bearings
Elastomeric Bearing	each	74	74	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	4,158	4,152	0	6	0
Deck
Reinforced Concrete Slab	sq. ft.	3,400	3,400	0	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
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