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MT VERNON over LYNCH CREEK

Map 

Coordinates:
+32.32155, -90.23814
32°19'18" N, 90°14'17" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MT VERNON over LYNCH CREEK
Structure number:SA2500000000248
Location:SEC 31 T 6N R 1E
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:14.1 ft. [4.3 m]
Total length:45.9 ft. [14.0 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:70.2 ft. [21.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1953
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:420 [as of 2014]
Truck traffic:8% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:92.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201692.5Not deficient---420
February 201492.5Not deficient---420
February 201292.5Not deficient---420
February 201092.5Not deficient---420
November 200797.9Not deficient---660
November 200597.9Not deficient---660
February 200497.9Not deficient---660
January 200297.9Not deficient---660
February 200097.9Not deficient---640
March 199897.9Not deficient---640
April 199697.9Not deficient---640