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US-ALT-1(SR228 WB) over UNIVERSITY BLVD. (SR-109

Map

Coordinates:
+30.29706, -81.60161
30°17'49" N, 81°36'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-ALT-1(SR228 WB) over UNIVERSITY BLVD. (SR-109
Structure number:720111
Location:SR-228WB/UNIVERSITY BLVD.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:61.0 ft. [18.6 m]
Total length:182.1 ft. [55.5 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:24°
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:4
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: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:15,250 [as of 2016]
Truck traffic:12% 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:79.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$502,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017GoodGoodGoodGood1525079.0
March 2015GoodGoodGoodGood1225079.0
March 2013GoodGoodGoodGood990079.0
March 2011GoodGoodGoodGood1025080.0
March 2009GoodGoodGoodGood1300080.0
March 2007GoodGoodGoodGood1225081.0
March 2005GoodGoodGoodGood1250079.3
March 2003GoodGoodGoodGood1250080.3
March 2001GoodGoodGoodGood1175080.3
April 1999GoodGoodGoodGood1400076.1
April 1997GoodGoodGoodGood1437579.3
April 1995GoodVery GoodGoodGood2250075.8
March 1993GoodVery GoodVery GoodVery Good1987076.1
May 1991GoodVery GoodVery GoodVery Good1342076.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,0931,088500
Deck
Reinforced Concrete Decksq. ft.8,5448,03950500
Substructure
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.103920110
Reinforced Concrete Pier Caplinear ft.154154000
Joints
Pourable Jointlinear ft.25705321183
Bearings
Elastomeric Bearingeach4804800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.364364000