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CITY STREET over DAWSON CREEK

Map 

Coordinates:
+30.41462, -91.13587
30°24'53" N, 91°08'09" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CITY STREET over DAWSON CREEK
Structure number:611730249910811
Location:BATON ROUGE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:96.1 ft. [29.3 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:58.4 ft. [17.8 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:1970
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:5
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:500 [as of 1980]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:44.6 tons [40.5 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:57.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$574,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201557.4Structurally deficientSatisfactorySatisfactoryPoor500
December 201357.4Structurally deficientSatisfactorySatisfactoryPoor500
January 201273.4Not deficientSatisfactorySatisfactoryFair500
February 201084.5Not deficientGoodSatisfactorySatisfactory500
February 200884.5Not deficientSatisfactorySatisfactorySatisfactory500
March 200673.4Not deficientSatisfactorySatisfactoryFair500
June 200473.4Not deficientSatisfactorySatisfactoryFair500
June 200273.4Not deficientGoodVery GoodFair500
August 200084.4Not deficientGoodVery GoodGood500
July 199887.4Not deficientGoodVery GoodGood500
August 199687.4Not deficientSatisfactoryGoodSatisfactory500
August 199386.5Not deficientFairGoodSatisfactory500
August 199174.4Not deficientGoodFairSatisfactory500