Share:

LOCAL ROAD over ROBERTS CANAL

Map 

Coordinates:
+30.50637, -91.11523
30°30'23" N, 91°06'55" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOCAL ROAD over ROBERTS CANAL
Structure number:611730303910691
Location:MATTHEWS STREET
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:26.9 ft. [8.2 m]
Total length:81.0 ft. [24.7 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:44.9 ft. [13.7 m]
Owner:County Highway Agency [02]
Year built:1996
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:500 [as of 1980]
Deck condition:Very Good [8 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:56.4 tons [51.3 metric tons]
Inventory rating:33.7 tons [30.6 metric tons]
Sufficiency rating:89.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201689.5Not deficientVery GoodVery GoodGood500
February 201486.5Not deficientVery GoodVery GoodGood500
February 201286.5Not deficientVery GoodVery GoodGood500
February 201086.5Not deficientVery GoodVery GoodVery Good500
February 200886.5Not deficientVery GoodVery GoodVery Good500
April 200686.5Not deficientVery GoodVery GoodVery Good500
July 200486.5Not deficientVery GoodVery GoodVery Good500
August 200286.5Not deficientVery GoodVery GoodVery Good500
August 200086.5Not deficientVery GoodVery GoodVery Good500
August 199887.5Not deficientVery GoodVery GoodVery Good500
October 199787.5Not deficientVery GoodVery GoodVery Good500
July 199639.6Structurally deficientSatisfactorySerious-500
November 199351.5Structurally deficientFairSeriousSerious500
November 199184.6Not deficientFairFairFair500