+30.32639, -81.64972
30°19'35" N, 81°38'59" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR-228 over CATHERINE ST.
Structure number:720489
Location:SR-228/CATHERINE ST.
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:68.9 ft. [21.0 m]
Total length:516.1 ft. [157.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1967
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:6
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,900 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.8 tons [54.4 metric tons]
Inventory rating:43.9 tons [39.9 metric tons]
Sufficiency rating:98.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201598.6GoodGoodGoodGood-2900
August 201398.6GoodGoodGoodGood-2800
August 201198.7GoodGoodGoodGood-2000
August 200998.3GoodGoodGoodGood-4700
August 200799.3GoodGoodGoodGood-4700
August 200599.3GoodGoodGoodGood-4700
August 200398.9GoodGoodGoodGood-8101
September 200197.8GoodGoodGoodGood-8100
September 199998.3GoodGoodGoodGood-4600
September 199799.5GoodGoodGoodGood-3400
October 199595.5GoodGoodVery GoodVery Good-9900
October 199395.9GoodGoodVery GoodVery Good-7275
November 199196.2GoodGoodVery GoodVery Good-5001

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Prestressed Concrete Girder/Beamlinear ft.1,4471,447000
Reinforced Concrete Decksq. ft.10,56310,03552800
Reinforced Concrete Abutmentlinear ft.2929000
Reinforced Concrete Pileeach99000
Reinforced Concrete Pier Caplinear ft.259252610
Pourable Jointlinear ft.2202050015
Movable Bearingeach2424000
Steel Protective Coatingsq. ft.1,0001,000000
Fixed Bearingeach2424000
Steel Protective Coatingsq. ft.1,0001,000000
Bridge Rail
Other Material Bridge Raillinear ft.1,0329993300
Reinforced Concrete Slabsq. ft.4,5074,28222500