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CITY STREET over NORTHDALE CANAL

Map 

Coordinates:
+30.46488, -91.17096
30°27'54" N, 91°10'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CITY STREET over NORTHDALE CANAL
Structure number:611730279911021
Location:2 MI NE OF DOTD HDQTRS
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:19.0 ft. [5.8 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2016 

Status:Open, no restriction [A]
Average daily traffic:1,544 [as of 1993]
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:37.6 tons [34.2 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:79.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201679.3Not deficientGoodSatisfactoryFair1544
March 201477.3Not deficientGoodSatisfactoryFair1544
March 201277.3Not deficientGoodSatisfactoryFair1544
March 201061.3Structurally deficientGoodSatisfactoryPoor1544
March 200881.7Not deficientGoodGoodFair1544
April 200692.7Not deficientGoodGoodSatisfactory1544
July 200492.7Not deficientVery GoodGoodSatisfactory1544
August 200292.7Not deficientVery GoodGoodGood1544
August 200092.7Not deficientVery GoodGoodGood1544
August 199893.7Not deficientVery GoodGoodGood1544
April 199793.7Not deficientGoodGoodGood1544