Share:

CITY STREET over WASHINGTON CANAL

Map

Coordinates:
+29.95824, -90.10414
29°57'30" N, 90°06'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:CITY STREET over WASHINGTON CANAL
Structure number:023629575900622
Location:NORTH OF WASHINGTON AVE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:103.0 ft. [31.4 m]
Total length:103.0 ft. [31.4 m]
Roadway width between curbs:30.2 ft. [9.2 m]
Deck width edge-to-edge:39.7 ft. [12.1 m]
Skew angle:30°
Owner:City or Municipal Highway Agency [04]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 1979]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
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:94.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201694.2GoodGoodVery GoodGood-1000
January 201594.2GoodGoodGoodGood-1000
January 201394.2GoodGoodGoodGood-1000
February 201194.2GoodVery GoodGoodGood-1000
March 200994.2GoodVery GoodGoodVery Good-1000
March 200784.6FairGoodVery GoodSatisfactoryFO1000
May 200584.6FairGoodVery GoodSatisfactoryFO1000
September 200384.6FairGoodVery GoodSatisfactoryFO1000
January 200284.6FairGoodVery GoodSatisfactoryFO1000
June 199984.6FairGoodVery GoodSatisfactoryFO1000
June 199784.6GoodGoodVery GoodGoodFO1000
May 199584.2GoodGoodVery GoodGood-1000
February 199384.2GoodGoodVery GoodGood-1000