Arkansas Hwy 25 over Dam Spillway


+35.52097, -91.99353
35°31'15" N, 91°59'37" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Arkansas Hwy 25 over Dam Spillway
Structure number:AHTD000000M3512
Location:3 mi. NE of Heber Springs
Purpose:Carries highway over relief for waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:47.6 ft. [14.5 m]
Total length:288.1 ft. [87.8 m]
Roadway width between curbs:25.6 ft. [7.8 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Owner:Corps of Engineers (Civil) [70]
Year built:1964
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:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,400 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:65.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,290,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactorySatisfactorySatisfactory440065.9
June 2017FairSatisfactorySatisfactorySatisfactory440065.9
June 2015FairSatisfactorySatisfactorySatisfactory610065.9
July 2013FairSatisfactorySatisfactorySatisfactory570065.9
July 2011FairSatisfactorySatisfactorySatisfactory570065.9
July 2009GoodGoodVery GoodVery Good570064.9
July 2003GoodGoodVery GoodVery Good510063.9
September 2001GoodGoodVery GoodVery Good540063.9
July 1999GoodGoodVery GoodVery Good540063.9
July 1997GoodGoodVery GoodVery Good420063.9
July 1995GoodGoodVery GoodVery Good499063.9
July 1993GoodGoodVery GoodVery Good454063.9