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LOCAL ROAD over SAINT CHARLES CANAL

Map

Coordinates:
+30.03077, -90.00916
30°01'51" N, 90°00'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over SAINT CHARLES CANAL
Structure number:023630018900052
Location:0.5 M E. OF NEW CASTLE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:19.0 ft. [5.8 m]
Total length:170.9 ft. [52.1 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1960
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:9
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: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:38.0 tons [34.5 metric tons]
Inventory rating:25.0 tons [22.7 metric tons]
Sufficiency rating:70.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$547,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201770.2FairSatisfactorySatisfactoryFairFO-
January 201569.9FairSatisfactorySatisfactoryFairFO-
January 201380.9FairSatisfactorySatisfactorySatisfactoryFO-
February 201180.9FairSatisfactorySatisfactorySatisfactoryFO-
April 200980.9FairSatisfactorySatisfactorySatisfactoryFO-
March 200780.9FairSatisfactorySatisfactorySatisfactoryFO-
May 200580.9FairSatisfactorySatisfactorySatisfactoryFO-
July 200380.9FairSatisfactorySatisfactorySatisfactoryFO-
November 200169.9FairSatisfactorySatisfactoryFairFO-
June 199968.9FairFairGoodFairFO-
June 199780.9FairSatisfactoryGoodSatisfactoryFO-
June 199580.9FairSatisfactoryGoodSatisfactoryFO-
May 199369.9FairSatisfactoryGoodFairFO-
June 199153.9PoorSatisfactoryGoodPoorSD-

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Deck
Reinforced Concrete Decksq. ft.4,12804,12800
Substructure
Reinforced Concrete Abutmentlinear ft.6055500
Timber Pileeach36101970
Reinforced Concrete Pier Caplinear ft.240240000
Joints
Pourable Jointlinear ft.240024000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.34471312420