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ST CHARLES ST over LYNCH CREEK

Map 

Coordinates:
+32.31247, -90.23325
32°18'45" N, 90°13'60" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ST CHARLES ST over LYNCH CREEK
Structure number:SA2500000000121
Location:SEC 6 T 5N R 1E
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:40.0 ft. [12.2 m]
Total length:120.1 ft. [36.6 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:57.7 ft. [17.6 m]
Skew angle:15°
Owner:City or Municipal Highway Agency [04]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:3,000 [as of 2013]
Truck traffic:8% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:60.9 tons [55.4 metric tons]
Inventory rating:36.3 tons [33.0 metric tons]
Sufficiency rating:86.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$359,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201586.7Not deficientVery GoodVery GoodFair3000
February 201379.1Not deficientVery GoodVery GoodFair3000
February 201179.1Not deficientVery GoodVery GoodFair3000
February 201079.1Not deficientVery GoodVery GoodFair3000
November 200781.1Not deficientVery GoodVery GoodFair3000
November 200581.1Not deficientVery GoodVery GoodFair3000
February 200477.1Not deficientVery GoodVery GoodFair3000
February 200287.1Not deficientVery GoodVery GoodVery Good3000
February 200087.2Not deficientVery GoodVery GoodVery Good2550
March 199887.2Not deficientVery GoodVery GoodVery Good2550
April 199687.2Not deficientVery GoodVery GoodVery Good2550