+34.08138, -84.62823
34°04'53" N, 84°37'42" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-75 NBL over CLARK CREEK
Structure number:000000005700370
Location:6.5 MI W OF WOODSTOCK
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:12.1 ft. [3.7 m]
Total length:24.9 ft. [7.6 m]
Skew angle:34°
Owner:State Highway Agency [01]
Year built:1976
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:105,710 [as of 2011]
Truck traffic:1% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
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]
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]
Sufficiency rating:70.0
Estimated cost of work:$186,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2016Good7 out of 1010571070.0
April 2014Good7 out of 1010571070.0
April 2012Poor4 out of 1010571043.0
May 2010Poor4 out of 1010918043.0
May 2008Fair5 out of 1010918059.0
April 2006Fair5 out of 1012557059.0
March 2004Fair5 out of 1012440059.0
May 2002Fair5 out of 1012320059.0
March 2000Fair5 out of 106640059.0
May 1998Fair6 out of 106640070.0
April 1996Fair6 out of 106640070.0
March 1994Good7 out of 106640070.0
May 1992Good7 out of 105154070.0
September 1990Good7 out of 105154070.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.384384000