+30.29722, -81.77139
30°17'50" N, 81°46'17" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR-228 over WILLIS BRANCH
Structure number:720048
Location:SR-228 / WILLIS BRANCH
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:14.1 ft. [4.3 m]
Total length:59.1 ft. [18.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1972
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:32,000 [as of 2014]
Truck traffic:5% 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 is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
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:82.4 tons [74.9 metric tons]
Inventory rating:49.3 tons [44.8 metric tons]
Sufficiency rating:74.1

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
May 201574.1Good7 out of 10-32000
May 201373.7Good7 out of 10-33000
May 201173.1Good7 out of 10-35000
May 200973.4Good7 out of 10-34000
May 200772.0Good7 out of 10-38000
May 200573.1Fair6 out of 10-35000
May 200373.4Good7 out of 10-34000
May 200173.7Good7 out of 10-33000
June 199974.6Good7 out of 10-30500
June 199773.3Good7 out of 10-28500
July 199573.3Good7 out of 10-26700
August 199372.3Good8 out of 10-29505
October 199173.1Good8 out of 10-27179

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Culvertlinear ft.5790518610