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LOCAL ROAD over ALMONASTER, L&N RAILROAD

Map

Coordinates:
+30.00351, -90.02823
30°00'13" N, 90°01'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over ALMONASTER, L&N RAILROAD
Structure number:023630000900181
Location:0.1 MI. S. OF DOWNMAN RD
Purpose:Carries highway over highway and railroad
Route classification:Local (Urban) [19]
Length of largest span:120.1 ft. [36.6 m]
Total length:1163.1 ft. [354.5 m]
Roadway width between curbs:28.5 ft. [8.7 m]
Deck width edge-to-edge:70.5 ft. [21.5 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:1978
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:3
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Deck condition:Satisfactory [6 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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:53.9 tons [49.0 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:95.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201795.0FairSatisfactoryGoodVery GoodFO-
March 201595.0FairSatisfactoryVery GoodVery GoodFO-
March 201395.0FairSatisfactorySatisfactoryVery GoodFO-
March 201183.0FairFairFairVery GoodFO-
May 200995.0FairSatisfactoryGoodVery GoodFO-
March 200794.0FairFairGoodVery GoodFO-
June 200589.0FairFairGoodVery GoodFO-
October 200389.0FairFairGoodVery GoodFO-
February 200289.0FairFairGoodVery GoodFO-
September 199989.0FairFairGoodVery GoodFO-
August 199789.0FairFairGoodVery GoodFO-
June 199589.0FairFairGoodVery GoodFO-
May 199389.0FairFairGoodVery GoodFO-
May 199186.0PoorPoorGoodVery GoodSD-

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,4521,452000
Prestressed Concrete Girder/Beamlinear ft.3,2361,1721,3766880
Deck
Reinforced Concrete Decksq. ft.37,184037,18400
Substructure
Reinforced Concrete Pier Walllinear ft.5959000
Reinforced Concrete Abutmentlinear ft.6868000
Reinforced Concrete Pileeach3030000
Reinforced Concrete Pier Caplinear ft.48032016000
Joints
Pourable Jointlinear ft.608060800
Compression Jointlinear ft.416139189088
Assembly without Seal Jointlinear ft.6464000
Bearings
Elastomeric Bearingeach106106000
Fixed Bearingeach2424000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3,0843,084000
Deck
Reinforced Concrete Slabsq. ft.12,160012,16000