+36.37205, -80.13282
36°22'19" N, 80°07'58" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR1712 over ZILPHY CREEK
Structure number:000000001690101
Location:0.4 MI. N. JCT. SR1732
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:23.0 ft. [7.0 m]
Total length:23.0 ft. [7.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:2006
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Main span material:Aluminum, Wrought Iron or Cast Iron [9]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:760 [as of 2013]
Truck traffic:6% of total traffic
Structural appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
Culvert condition:No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2017Good8 out of 1076099.8
February 2015Good8 out of 1076099.8
February 2013Good8 out of 1091099.8
February 2011Good8 out of 1091099.8
February 2009Good8 out of 1089099.8
February 2007Good9 out of 1085099.8
January 2006Good8 out of 1070100.0
February 2005Poor3 out of 107056.0
February 2003Poor3 out of 107056.0
March 2001Poor3 out of 1014055.9
April 1999Poor3 out of 1013055.9
January 1991Poor3 out of 1010049.9