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CITY STREET over K.C.S. RR

Map 

Coordinates:
+30.42735, -91.15997
30°25'38" N, 91°09'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CITY STREET over K.C.S. RR
Structure number:611730258910961
Location:PERKINS ROAD
Purpose:Carries highway over highway and railroad
Route classification:Local (Urban) [19]
Length of largest span:71.9 ft. [21.9 m]
Total length:809.1 ft. [246.6 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Vertical clearance below bridge:2.3 ft. [0.7 m]
Owner:County Highway Agency [02]
Year built:1938
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2016 

Status:Posted for load [P]
Average daily traffic:9,977 [as of 1980]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Operating rating:40.6 tons [36.9 metric tons]
Inventory rating:19.8 tons [18.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:53.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,245,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201653.3Functionally obsoleteVery GoodGoodVery Good9977
January 201451.3Functionally obsoleteVery GoodGoodVery Good9977
February 201251.3Functionally obsoleteVery GoodGoodVery Good9977
February 201051.3Functionally obsoleteVery GoodGoodVery Good9977
February 20082.0Structurally deficientFairCriticalSerious9977
April 20062.0Structurally deficientFairCriticalCritical9977
August 20042.0Structurally deficientSatisfactoryCriticalCritical9977
September 20022.0Structurally deficientGoodCriticalSerious9977
September 20002.0Structurally deficientGoodCriticalSerious9977
September 19983.0Structurally deficientGoodCriticalCritical9977
September 199610.6Structurally deficientGoodPoorCritical9977
December 199333.2Structurally deficientGoodFairPoor9977
January 199233.2Structurally deficientGoodPoorPoor9977