+34.74711, -78.50342
34°44'50" N, 78°30'12" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR1524 over COLLY CREEK
Structure number:000000000170170
Old structure number:000000000017170 (from 1992 edition)
Location:1.0 MI S JCT SR1525
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:8.9 ft. [2.7 m]
Total length:33.1 ft. [10.1 m]
Owner:State Highway Agency [01]
Year built:1995
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:90 [as of 2012]
Truck traffic:6% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Pier/abutment protection:Navigation protection not required [1]
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:100.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
March 2018Good7 out of 1090100.0
March 2016Good7 out of 109099.9
March 2014Good7 out of 109099.9
July 2012Good7 out of 1011099.9
July 2010Fair6 out of 109099.9
July 2008Good8 out of 1060100.0
June 2006Good8 out of 1060100.0
January 2004Good8 out of 1014099.9
January 2002Good8 out of 1014099.9
February 2000Good9 out of 108099.9
February 1998Good9 out of 1040100.0
January 1996Good9 out of 1040100.0
January 1994FairN out of 104559.3
January 1992FairN out of 104559.3