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WEST 72nd over 71ST STREET DITCH

Map

Coordinates:
+32.43994, -93.76246
32°26'24" N, 93°45'45" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:WEST 72nd over 71ST STREET DITCH
Structure number:040932264934571
Location:0.03 MI E OF LINWOOD AVE
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:25.9 ft. [7.9 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:25.6 ft. [7.8 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Skew angle:30°
Owner:City or Municipal Highway Agency [04]
Year built:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:152 [as of 1980]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:44.9 tons [40.8 metric tons]
Inventory rating:27.0 tons [24.5 metric tons]
Sufficiency rating:87.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201787.3GoodGoodGoodGood-152
April 201587.0GoodGoodGoodGood-152
April 201387.0GoodGoodGoodGood-152
April 201188.0GoodGoodGoodGood-152
March 200988.0GoodGoodGoodGood-152
March 200788.0GoodVery GoodVery GoodGood-152
March 200588.0GoodVery GoodVery GoodGood-152
April 200388.0GoodVery GoodVery GoodGood-152
March 200188.0GoodVery GoodVery GoodGood-152
February 199988.0GoodVery GoodVery GoodGood-152
February 199788.0GoodVery GoodVery GoodGood-152
January 199588.5GoodVery GoodVery GoodGood-152
March 199388.5GoodVery GoodVery GoodGood-152
March 199188.5GoodVery GoodVery GoodVery Good-152