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LOCAL ROAD over 81ST STREET DITCH

Map 

Coordinates:
+32.43063, -93.76309
32°25'50" N, 93°45'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOCAL ROAD over 81ST STREET DITCH
Structure number:040932259934571
Location:3.2 MI E OF US 171
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:8.9 ft. [2.7 m]
Total length:27.9 ft. [8.5 m]
Roadway width between curbs:19.0 ft. [5.8 m]
Deck width edge-to-edge:19.0 ft. [5.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1960
Year reconstructed:1977
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2015 

Status:Open, no restriction [A]
Average daily traffic:200 [as of 1980]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [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:Functionally obsolete [2]
Sufficiency rating:72.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$130,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201572.5Functionally obsolete---200
April 201372.5Functionally obsolete---200
April 201172.5Functionally obsolete---200
March 200972.5Functionally obsolete---200
March 200791.5Not deficient---200
March 200591.5Not deficient---200
April 200391.5Not deficient---200
March 200191.5Not deficient---200
February 199991.5Not deficient---200
January 199791.5Not deficient---200
January 199591.5Not deficient---200
March 199391.5Not deficient---200
March 199191.5Not deficient---200