+30.92796, -90.62834
30°55'41" N, 90°37'42" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:624602630203541
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:19.0 ft. [5.8 m]
Total length:116.1 ft. [35.4 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Owner:State Highway Agency [01]
Year built:1952
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:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:1,380 [as of 2015]
Truck traffic:14% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:22.0 tons [20.0 metric tons]
Inventory rating:16.0 tons [14.5 metric tons]
Sufficiency rating:45.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201645.4FairFairFairFair-1380
November 201445.2FairFairFairSatisfactory-1880
November 201228.2PoorPoorPoorSatisfactorySD1850
November 201143.2PoorPoorFairSatisfactorySD1800
December 201043.2PoorPoorFairSatisfactorySD1800
November 200943.2PoorPoorFairSatisfactorySD1800
November 200843.2PoorPoorFairSatisfactorySD1760
November 200743.2PoorPoorFairSatisfactorySD1760
February 200743.2PoorPoorFairSatisfactorySD1760
November 200543.2PoorPoorFairSatisfactorySD1550
November 200441.2PoorSeriousFairSatisfactorySD1570
November 200341.2PoorSeriousFairSatisfactorySD1580
November 200241.2PoorSeriousFairSatisfactorySD1850
November 200141.2PoorSeriousFairSatisfactorySD1494
November 200045.2FairFairFairSatisfactory-1494
November 199945.0FairFairFairSatisfactoryFO2281
November 199845.0FairFairFairSatisfactoryFO2281
November 199745.0FairFairFairSatisfactoryFO2281
November 199647.0FairFairFairSatisfactory-1758
November 199547.0FairFairFairSatisfactory-1707
November 199447.0FairFairFairSatisfactory-1682
November 199347.0FairFairFairSatisfactory-1532
December 199254.9FairFairFairSatisfactory-1462
September 199065.9FairSatisfactorySatisfactorySatisfactory-1462

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Timber Girder/Beamlinear ft.1,8241,62819060
Timber Abutmentlinear ft.72501480
Timber Pileeach3029100
Timber Pier Caplinear ft.168164310
Timber Decksq. ft.2,97002,97000
Bridge Rail
Other Material Bridge Raillinear ft.228022800