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I0012 over HONEYCUT BAYOU

Map

Coordinates:
+30.44298, -91.00460
30°26'35" N, 91°00'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0012 over HONEYCUT BAYOU
Structure number:611704540107151
Location:4.4 M E of I-12&US 61
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:12.1 ft. [3.7 m]
Total length:26.9 ft. [8.2 m]
Roadway width between curbs:72.5 ft. [22.1 m]
Deck width edge-to-edge:295.9 ft. [90.2 m]
Owner:State Highway Agency [01]
Year built:1967
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:108,600 [as of 2015]
Truck traffic:19% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:75.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2016Fair5 out of 1010860075.3
September 2014Fair5 out of 1010580076.8
December 2012Fair5 out of 109410078.0
December 2011Fair5 out of 109640077.8
January 2011Fair5 out of 109420078.0
December 2008Good8 out of 108790089.8
November 2006Good8 out of 107960070.9
November 2004Good8 out of 107420071.6
November 2002Good8 out of 107190071.8
November 2000Good8 out of 106437572.7
November 1998Good8 out of 105019174.3
November 1996Good8 out of 105005674.3
November 1994Good8 out of 106028474.5
November 1992Good8 out of 105422375.1
November 1990Good8 out of 105422375.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.140746240
Culvert
Reinforced Concrete Culvertlinear ft.598035950