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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 2015 

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 is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:43.6 tons [39.6 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:91.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201591.5Not deficientGoodGoodGood200
July 201392.5Not deficientGoodGoodGood200
July 201192.5Not deficientGoodGoodGood200
July 200991.5Not deficientGoodGoodSatisfactory200
July 200791.5Not deficientGoodVery GoodGood200
July 200591.5Not deficientGoodVery GoodGood200
August 200391.5Not deficientGoodVery GoodGood200
October 200191.5Not deficientVery GoodVery GoodVery Good200
January 200092.5Not deficientVery GoodVery GoodVery Good200
January 199894.5Not deficientVery GoodVery GoodVery Good200
April 199694.5Not deficientVery GoodVery GoodVery Good200
July 199394.0Not deficientVery GoodVery GoodVery Good200
April 199194.0Not deficientVery GoodVery GoodVery Good200