US 70-SEC 12 over SH 10,SH 100,RR,ARK RIV

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.


+34.75065, -92.27473
34°45'02" N, 92°16'29" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 70-SEC 12 over SH 10,SH 100,RR,ARK RIV
Structure number:0000000000A2978
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:420.0 ft. [128.0 m]
Total length:2354.8 ft. [717.7 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Vertical clearance above deck:24.3 ft. [7.4 m]
Vertical clearance below bridge:51.8 ft. [15.8 m]
Owner:State Highway Agency [01]
Year built:1923
Year reconstructed:1974
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Arch - Thru [12]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2015

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:20,000 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
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:12.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$8,766,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2015PoorPoorPoorPoor2000012.7
April 2014PoorPoorPoorPoor2000012.7
March 2013PoorPoorPoorPoor2100012.7
March 2012PoorPoorPoorPoor2100012.7
January 2011PoorPoorPoorPoor2100012.7
January 2010PoorPoorPoorPoor2100012.7
February 2009PoorPoorPoorPoor2120012.7
January 2008PoorPoorPoorPoor2490012.7
February 2007PoorPoorPoorPoor2490012.7
February 2006PoorPoorPoorPoor2490012.7
January 2005PoorPoorPoorPoor2490012.7
November 2003PoorPoorPoorPoor1800012.5
December 2002PoorPoorPoorPoor1800012.5
November 2001PoorPoorPoorPoor1900012.5
July 2000PoorPoorPoorPoor1900012.5
May 1999----61000.0
January 1998PoorPoorPoorPoor1600012.5
August 1996PoorPoorPoorPoor1561012.6
February 1995PoorPoorPoorPoor1561012.5
January 1994PoorFairPoorPoor1561015.8
December 1992PoorFairPoorPoor1561015.8
October 1990PoorSatisfactoryPoorPoor1888715.5