+30.36447, -91.12133
30°21'52" N, 91°07'17" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Structure number:611702570304171
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:19.0 ft. [5.8 m]
Total length:78.1 ft. [23.8 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Owner:State Highway Agency [01]
Year built:1968
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:4
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017 

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:12,500 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:11.4 tons [10.4 metric tons]
Inventory rating:8.9 tons [8.1 metric tons]
Sufficiency rating:7.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$400,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 20177.0PoorSatisfactorySatisfactoryPoorSD12500
May 201532.0PoorSatisfactorySatisfactoryPoorSD12500
June 201313.2PoorSatisfactorySatisfactorySeriousSD12500
July 201113.2PoorSatisfactorySatisfactorySeriousSD13100
July 201013.2PoorGoodGoodSeriousSD14800
June 200913.2PoorVery GoodGoodSeriousSD15200
June 200850.0FairVery GoodGoodFairFO14800
June 200662.5FairGoodVery GoodSatisfactoryFO13600
June 200462.6GoodGoodVery GoodGoodFO13400
June 200263.1GoodGoodVery GoodGoodFO12600
June 200065.8GoodGoodVery GoodGoodFO12374
June 199866.8GoodVery GoodVery GoodVery GoodFO12228
June 199665.1GoodGoodVery GoodVery GoodFO9847
June 199466.4GoodGoodVery GoodVery GoodFO7564
June 199262.7GoodGoodVery GoodVery GoodFO14273
June 199062.7GoodVery GoodVery GoodVery GoodFO14273