US-17 (SR-15) over DUNNS CREEK


+29.57741, -81.62628
29°34'39" N, 81°37'35" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-17 (SR-15) over DUNNS CREEK
Structure number:760046
Location:8.3 MI. S. OF PALATKA
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:95.1 ft. [29.0 m]
Total length:2699.3 ft. [822.7 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.6 ft. [14.2 m]
Vertical clearance below bridge:42.7 ft. [13.0 m]
Owner:State Highway Agency [01]
Year built:1987
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:30
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: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:11,000 [as of 2017]
Truck traffic:6% 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:94.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodGoodGood1100094.3
July 2016GoodGoodGoodGood1100094.3
July 2014GoodGoodGoodGood1000094.8
July 2012GoodGoodGoodGood980095.0
July 2010GoodGoodGoodGood1050094.6
July 2008GoodGoodGoodGood1100094.3
July 2006GoodGoodGoodGood1200093.8
July 2004GoodGoodGoodGood1150094.1
July 2002GoodGoodGoodGood1150094.1
July 2000GoodGoodGoodGood1100094.3
July 1998GoodGoodGoodGood1050094.6
July 1996GoodGoodGoodGood960093.0
July 1994GoodGoodVery GoodGood900093.3
July 1992GoodVery GoodVery GoodVery Good807693.8
November 1990GoodVery GoodVery GoodGood766594.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.13,49613,493030
Reinforced Concrete Decksq. ft.125,750125,572165130
Reinforced Concrete Columneach5050000
Reinforced Concrete Abutmentlinear ft.9393000
Reinforced Concrete Pile Cap/Footinglinear ft.5525005200
Prestressed Concrete Pileeach74324200
Reinforced Concrete Pier Caplinear ft.1,2641,264000
Pourable Jointlinear ft.3953059000
Elastomeric Bearingeach300300000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5,3985,392060