SR1721 over CREEK


+36.32756, -78.87454
36°19'39" N, 78°52'28" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR1721 over CREEK
Structure number:000000001450201
Location:0.9 MI.S.JCT.US158
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:7.9 ft. [2.4 m]
Total length:24.9 ft. [7.6 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1954
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:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:740 [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]
Operating rating:45.9 tons [41.7 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:99.8

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
April 201699.8Good7 out of 10-740
April 201499.7Good7 out of 10-740
April 201299.7Good7 out of 10-790
April 201099.5Good7 out of 10-1300
April 200899.5Good7 out of 10-1300
February 200699.7Good7 out of 10-720
October 200599.7Good7 out of 10-720
July 200399.7Fair6 out of 10-870
July 200199.6Fair6 out of 10-1000
June 199999.7Fair6 out of 10-850
May 1991100.0Good7 out of 10-100