LA1216 over BAYOU SCIE
Map
Coordinates:
+31.63384, -93.6258031°38'02" N, 93°37'33" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | LA1216 over BAYOU SCIE |
Structure number: | 084308430100741 |
Location: | .74 MI EAST OF US 171 |
Purpose: | Carries highway over waterway |
Route classification: | Local (Rural) [09] |
Length of largest span: | 20.0 ft. [6.1 m] |
Total length: | 200.1 ft. [61.0 m] |
Roadway width between curbs: | 29.2 ft. [8.9 m] |
Deck width edge-to-edge: | 32.8 ft. [10.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 1996 |
Historic significance: | Historical significance is not determinable at this time [4] |
Design load: | MS 18 / HS 20 [5] |
Number of main spans: | 10 |
Main spans material: | Concrete [1] |
Main spans design: | Slab [01] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Monolithic Concrete (concurrently placed with structural deck) [1] |
Latest Available Inspection: September 2018
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 260 [as of 2016] |
Truck traffic: | 10% 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: | Equal to present minimum criteria [6] |
Water adequacy appraisal: | Superior to present desirable criteria [9] |
Roadway alignment appraisal: | Superior to present desirable criteria [9] |
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: | 100.0 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
September 2018 | Good | Good | Good | Very Good | 260 | 100.0 |
September 2016 | Good | Good | Good | Very Good | 260 | 100.0 |
September 2014 | Good | Good | Good | Very Good | 250 | 100.0 |
September 2012 | Good | Good | Good | Very Good | 189 | 100.0 |
September 2010 | Good | Good | Very Good | Very Good | 240 | 100.0 |
September 2008 | Good | Good | Very Good | Very Good | 240 | 92.8 |
August 2006 | Good | Good | Very Good | Very Good | 250 | 92.7 |
September 2004 | Fair | Satisfactory | Very Good | Very Good | 270 | 92.5 |
September 2002 | Fair | Satisfactory | Very Good | Very Good | 260 | 92.6 |
August 2000 | Fair | Satisfactory | Very Good | Very Good | 325 | 92.0 |
September 1998 | Good | Very Good | Very Good | Very Good | 179 | 93.3 |
January 1997 | Good | Excellent | Excellent | Excellent | 250 | 92.7 |
February 1996 | - | - | - | - | 243 | 15.4 |
July 1994 | Poor | Poor | Poor | Poor | 240 | 36.3 |
July 1993 | Poor | Poor | Poor | Serious | 158 | 19.0 |
July 1992 | Poor | Poor | Poor | Serious | 162 | 19.0 |
July 1991 | Poor | Poor | Fair | Serious | 162 | 19.0 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Substructure |
Reinforced Concrete Abutment | linear ft. | 76 | 76 | 0 | 0 | 0 |
Prestressed Concrete Pile | each | 36 | 32 | 4 | 0 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 290 | 290 | 0 | 0 | 0 |
Joints |
Pourable Joint | linear ft. | 330 | 310 | 20 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 400 | 380 | 20 | 0 | 0 |
Deck |
Reinforced Concrete Slab | sq. ft. | 6,560 | 6,524 | 36 | 0 | 0 |