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ST CHARLES ST over LYNCH CREEK

Map

Coordinates:
+32.31242, -90.23342
32°18'45" N, 90°14'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,000 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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]
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

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairGoodGoodFair300086.7
February 2015FairVery GoodVery GoodFair300086.7
February 2013FairVery GoodVery GoodFair300079.1
February 2011FairVery GoodVery GoodFair300079.1
February 2010FairVery GoodVery GoodFair300079.1
November 2007FairVery GoodVery GoodFair300081.1
November 2005FairVery GoodVery GoodFair300081.1
February 2004FairVery GoodVery GoodFair300077.1
February 2002GoodVery GoodVery GoodVery Good300087.1
February 2000GoodVery GoodVery GoodVery Good255087.2
March 1998GoodVery GoodVery GoodVery Good255087.2
April 1996GoodVery GoodVery GoodVery Good255087.2