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US90 SR10A over Bayou Texar
Map
Coordinates:
+30.42579, -87.18837
30°25'33" N, 87°11'18" W
+30.42579, -87.18837
30°25'33" N, 87°11'18" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | US90 SR10A over Bayou Texar |
| Structure number: | 480193 |
| Location: | 0.4 Mi. West of SR289A |
| Purpose: | Carries highway and pedestrian walkway over waterway |
| Route classification: | Other Principal Arterial (Urban) [14] |
| Length of largest span: | 56.8 ft. [17.3 m] |
| Total length: | 511.2 ft. [155.8 m] |
| Roadway width between curbs: | 67.9 ft. [20.7 m] |
| Deck width edge-to-edge: | 85.0 ft. [25.9 m] |
| Owner: | State Highway Agency [01] |
| Year built: | 2000 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Design load: | M 18 / H 20 [4] |
| Number of main spans: | 9 |
| Main spans material: | Prestressed concrete [5] |
| Main spans design: | Stringer/Multi-beam or girder [02] |
| 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: | 25,500 [as of 2017] |
| Truck traffic: | 2% 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: | Superior to present desirable criteria [9] |
| Water adequacy appraisal: | Equal to present desirable criteria [8] |
| Roadway alignment appraisal: | Equal to present desirable criteria [8] |
| Channel protection: | Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8] |
| Scour condition: | Bridge foundations determined to be stable for assessed or calculated scour condition. [5] |
| Sufficiency rating: | 96.4 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| March 2018 | Good | Good | Very Good | Good | 25500 | 96.4 |
| April 2016 | Good | Good | Very Good | Good | 25500 | 96.4 |
| May 2014 | Good | Good | Very Good | Good | 26500 | 96.3 |
| May 2012 | Good | Good | Very Good | Very Good | 25500 | 96.4 |
| July 2010 | Good | Good | Very Good | Very Good | 27000 | 96.2 |
| August 2008 | Good | Good | Very Good | Very Good | 26500 | 96.3 |
| September 2006 | Good | Good | Very Good | Very Good | 27000 | 96.2 |
| October 2004 | Good | Good | Excellent | Excellent | 29500 | 77.8 |
| October 2002 | Good | Good | Excellent | Excellent | 28000 | 97.4 |
| November 2000 | Good | Good | Excellent | Excellent | 27500 | 97.4 |
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. | 7,156 | 7,155 | 1 | 0 | 0 |
| Deck | ||||||
| Reinforced Concrete Deck | sq. ft. | 43,503 | 33,063 | 10,440 | 0 | 0 |
| Substructure | ||||||
| Reinforced Concrete Abutment | linear ft. | 177 | 177 | 0 | 0 | 0 |
| Prestressed Concrete Pile | each | 56 | 41 | 15 | 0 | 0 |
| Reinforced Concrete Pier Cap | linear ft. | 709 | 693 | 16 | 0 | 0 |
| Joints | ||||||
| Pourable Joint | linear ft. | 170 | 45 | 125 | 0 | 0 |
| Bearings | ||||||
| Elastomeric Bearing | each | 252 | 252 | 0 | 0 | 0 |
| Bridge Rail | ||||||
| Reinforced Concrete Bridge Rail | linear ft. | 1,533 | 1,425 | 108 | 0 | 0 |
| Other Material Bridge Rail | linear ft. | 1,022 | 818 | 203 | 1 | 0 |
© Copyright 2012-20, 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/1082613
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1082613