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LA0025 over MORGAN BRANCH

Map

Coordinates:
+30.61406, -90.18418
30°36'51" N, 90°11'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0025 over MORGAN BRANCH
Structure number:625200590211121
Location:62520590209551
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:20.0 ft. [6.1 m]
Total length:120.1 ft. [36.6 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Owner:State Highway Agency [01]
Year built:1963
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:6
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:14,400 [as of 2015]
Truck traffic:25% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:49.5 tons [45.0 metric tons]
Inventory rating:29.7 tons [27.0 metric tons]
Sufficiency rating:76.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$585,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201576.9GoodGoodGoodGoodFO14400
September 201376.9GoodGoodGoodGoodFO15800
September 201176.9GoodGoodGoodGoodFO5400
October 200976.9GoodGoodGoodGoodFO7900
January 200876.9GoodGoodGoodGoodFO11900
October 200574.9GoodGoodGoodGoodFO10700
September 200374.9FairSatisfactoryGoodGoodFO9400
September 200176.9FairSatisfactoryGoodGoodFO8739
August 199974.9FairSatisfactoryGoodGoodFO5326
August 199774.9FairSatisfactoryGoodGoodFO5326
August 199574.9FairSatisfactorySatisfactoryGoodFO5399
August 199374.9FairSatisfactorySatisfactoryGoodFO5090
July 199174.9FairSatisfactorySatisfactoryVery GoodFO5299

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Abutmentlinear ft.9696000
Prestressed Concrete Pileeach2020000
Reinforced Concrete Pier Caplinear ft.225225000
Joints
Pourable Jointlinear ft.280028000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.240024000
Deck
Reinforced Concrete Slabsq. ft.4,0204,020000