COUNTY RD 480 over DTCH NO 2


+36.86780, -89.65083
36°52'04" N, 89°39'03" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 480 over DTCH NO 2
Structure number:16355
Old structure number:117R028 100 (from 1992 edition)
Location:S 28 T 26 N R 13 E
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:29.9 ft. [9.1 m]
Total length:66.9 ft. [20.4 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Owner:Other Local Agencies [25]
Year built:1960
Year reconstructed:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:30 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:94.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairSatisfactoryGoodSatisfactory3094.8
January 2015FairSatisfactoryGoodSatisfactory3094.8
January 2013FairSatisfactoryGoodGood3094.8
February 2011GoodGoodGoodGood3094.8
May 2009GoodGoodGoodGood3094.8
February 2007GoodGoodGoodGood3094.8
January 2005GoodGoodGoodGood3094.8
January 2003GoodGoodVery GoodVery Good3094.8
March 2001GoodGoodVery GoodVery Good3094.8
March 1999GoodVery GoodVery GoodVery Good3094.8
January 1991GoodVery GoodExcellentVery Good10090.8