Share:

US-1 (SR-15) over BOULEVARD ST.

Map

Coordinates:
+30.35628, -81.66128
30°21'23" N, 81°39'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-1 (SR-15) over BOULEVARD ST.
Structure number:720034
Location:ML KING JR PKWY / BLVD ST
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:71.9 ft. [21.9 m]
Total length:137.1 ft. [41.8 m]
Roadway width between curbs:73.8 ft. [22.5 m]
Deck width edge-to-edge:79.1 ft. [24.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:2001
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:3
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: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:57,500 [as of 2016]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
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:99.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$360,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactoryGoodGood5750099.0
June 2015FairSatisfactoryGoodGood4500099.0
June 2013GoodGoodGoodGood4300099.0
June 2011GoodGoodGoodGood4850099.0
June 2009GoodGoodGoodGood5100099.0
June 2007GoodGoodGoodGood5650099.0
June 2005GoodGoodGoodGood57500100.0
June 2003GoodGoodGoodGood60500100.0
June 2001GoodGoodGoodGood60500100.0
July 1999GoodGoodGoodGood5550089.0
July 1997GoodGoodGoodGood5900091.0
August 1995GoodGoodVery GoodGood6050088.0
August 1993GoodGoodVery GoodVery Good5614588.0
October 1991GoodGoodVery GoodVery Good5535088.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,6591,6213620
Deck
Reinforced Concrete Decksq. ft.10,8413,8364,2052,8000
Substructure
Reinforced Concrete Columneach108200
Reinforced Concrete Abutmentlinear ft.158156020
Reinforced Concrete Pier Caplinear ft.154154000
Joints
Pourable Jointlinear ft.2962633300
Bearings
Elastomeric Bearingeach68165200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4113694200