US98 SR30 over Salt Creek


+29.95343, -85.42708
29°57'12" N, 85°25'37" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US98 SR30 over Salt Creek
Structure number:460121
Location:0.6Mi. West of CO. Line
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:85.0 ft. [25.9 m]
Total length:140.1 ft. [42.7 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Owner:State Highway Agency [01]
Year built:2006
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,700 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:90.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairSatisfactorySatisfactoryGood770090.6
July 2016FairSatisfactorySatisfactoryGood850089.6
August 2014GoodGoodGoodGood640092.2
September 2012GoodGoodGoodGood630092.3
October 2010GoodVery GoodVery GoodVery Good690091.6
November 2008GoodExcellentExcellentExcellent620092.4
December 2006GoodExcellentExcellentExcellent730091.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Decksq. ft.1,7731,62514800
Reinforced Concrete Archlinear ft.71560810700
Reinforced Concrete Abutmentlinear ft.1191021070
Reinforced Concrete Pile Cap/Footinglinear ft.305305000
Prestressed Concrete Pileeach1616000
Pourable Jointlinear ft.2361389800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.280272800
Reinforced Concrete Slabsq. ft.6,5016,35814120