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CITYST over I-110;MONTE SANO BAYOU

Map 

Coordinates:
+30.51480, -91.15785
30°30'53" N, 91°09'28" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CITYST over I-110;MONTE SANO BAYOU
Structure number:611704509206041
Location:61174509206041
Purpose:Carries highway over highway and waterway
Route classification:Local (Urban) [19]
Length of largest span:120.1 ft. [36.6 m]
Total length:683.1 ft. [208.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:1976
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:7
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2017 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:30,750 [as of 2015]
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:26.4 tons [24.0 metric tons]
Inventory rating:4.6 tons [4.2 metric tons]
Sufficiency rating:15.3

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201715.3FairGoodSatisfactoryGoodFO30750
April 201573.0FairGoodSatisfactoryGood-30750
May 201373.2FairGoodSatisfactoryGood-29950
July 201173.2FairGoodSatisfactoryVery Good-29700
May 200974.7GoodGoodGoodVery Good-27250
May 200775.2GoodVery GoodVery GoodVery Good-18600
May 200575.2GoodVery GoodVery GoodVery Good-18600
May 200375.2GoodVery GoodVery GoodVery Good-18600
May 200173.2GoodVery GoodVery GoodVery Good-18471
May 199975.6GoodVery GoodVery GoodVery Good-16548
May 199778.5GoodVery GoodVery GoodVery Good-17066
May 199577.3GoodVery GoodVery GoodVery Good-21985
May 199380.0GoodVery GoodVery GoodVery Good-15748
May 199179.0GoodVery GoodVery GoodVery Good-21436