Share:

THORNTON STREET over SOUTH RIVER TRIB

Map 

Coordinates:
+33.71171, -84.39512
33°42'42" N, 84°23'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:THORNTON STREET over SOUTH RIVER TRIB
Structure number:000000012152300
Location:IN ATLANTA
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:6.9 ft. [2.1 m]
Total length:23.0 ft. [7.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1955
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:2,202 [as of 2011]
Truck traffic:1% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
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:45.5 tons [41.4 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:92.4
Estimated cost of work:$135,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201492.4Not deficient---2202
October 201292.4Not deficient---2202
October 201092.5Not deficient---501
December 200892.5Not deficient---501
November 200692.5Not deficient---501
December 200492.5Not deficient---501
October 200292.5Not deficient---501
December 200092.5Not deficient---501
January 199992.5Not deficient---501
June 199792.5Not deficient---501
February 199592.5Not deficient---501
February 199392.5Not deficient---501
February 1991100.0Not deficient---501