NW 8002 over MIAMI CR


+38.33983, -94.51319
38°20'23" N, 94°30'47" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NW 8002 over MIAMI CR
Structure number:20659
Old structure number:2690010 007 (from 1992 edition)
Location:S 24 T 41 N R 33 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:69.9 ft. [21.3 m]
Total length:71.9 ft. [21.9 m]
Roadway width between curbs:15.1 ft. [4.6 m]
Deck width edge-to-edge:16.4 ft. [5.0 m]
Owner:County Highway Agency [02]
Year built:1925
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
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:Posted for load [P]
Average daily traffic:40 [as of 2015]
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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:67.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairSatisfactorySatisfactorySatisfactory4067.4
January 2015FairSatisfactorySatisfactorySatisfactory4067.4
January 2013FairSatisfactorySatisfactorySatisfactory4067.4
January 2011FairSatisfactorySatisfactorySatisfactory4068.4
February 2009FairSatisfactorySatisfactorySatisfactory4067.4
March 2007FairGoodSatisfactorySatisfactory4067.4
March 2005GoodGoodGoodGood4067.4
March 2003GoodGoodGoodGood4067.4
January 2001GoodGoodGoodGood4071.2
May 1999GoodGoodGoodGood4071.2
January 1991GoodGoodGoodGood5063.4