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OLD HWY 49 over BIG BILOXI RIVER

Map

Coordinates:
+30.57000, -89.13583
30°34'12" N, 89°08'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OLD HWY 49 over BIG BILOXI RIVER
Structure number:SA2400000000021
Location:SEC 31 T 5S R11W
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:80.1 ft. [24.4 m]
Total length:279.9 ft. [85.3 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Owner:County Highway Agency [02]
Year built:1940
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:6
Main spans material:Prestressed concrete [5]
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: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 2009]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:77.5
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$11,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairSatisfactoryGoodSatisfactory100077.5
September 2014FairSatisfactoryGoodSatisfactory100077.5
January 2013FairSatisfactoryGoodSatisfactory100062.1
January 2011FairSatisfactoryGoodSatisfactory100062.1
January 2010FairSatisfactorySatisfactorySatisfactory100062.1
March 2008FairSatisfactorySatisfactorySatisfactory100062.1
June 2006FairSatisfactorySatisfactorySatisfactory100062.1
January 2004FairSatisfactorySatisfactorySatisfactory100062.1
January 2002GoodGoodGoodGood80062.2
January 2000GoodGoodGoodGood80062.2
February 1998GoodVery GoodVery GoodVery Good80062.2
April 1996GoodVery GoodVery GoodVery Good40066.9