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CITY STREET over MONTE SANO BAYOU

Map

Coordinates:
+30.50296, -91.16164
30°30'11" N, 91°09'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:CITY STREET over MONTE SANO BAYOU
Structure number:611730302910971
Location:ALEXANDER ST. B.R. LA.
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Rural) [09]
Length of largest span:18.0 ft. [5.5 m]
Total length:107.9 ft. [32.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Owner:County Highway Agency [02]
Year built:1985
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:6
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:200 [as of 1979]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:43.9 tons [39.9 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:91.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201791.5GoodGoodGoodGood-200
May 201591.5GoodGoodGoodGood-200
July 201392.5GoodGoodGoodGood-200
July 201192.5GoodGoodGoodGood-200
July 200991.5FairGoodGoodSatisfactory-200
July 200791.5GoodGoodVery GoodGood-200
July 200591.5GoodGoodVery GoodGood-200
August 200391.5GoodGoodVery GoodGood-200
October 200191.5GoodVery GoodVery GoodVery Good-200
January 200092.5GoodVery GoodVery GoodVery Good-200
January 199894.5GoodVery GoodVery GoodVery Good-200
April 199694.5GoodVery GoodVery GoodVery Good-200
July 199394.0GoodVery GoodVery GoodVery Good-200
April 199194.0GoodVery GoodVery GoodVery Good-200