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NB HICKMAN MILLS over BIG BLUE RVR

Map

Coordinates:
+38.97197, -94.54801
38°58'19" N, 94°32'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NB HICKMAN MILLS over BIG BLUE RVR
Structure number:28449
Old structure number:A4664 2 (from 1992 edition)
Location:S 22 T 48 N R 33 W
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:88.9 ft. [27.1 m]
Total length:532.2 ft. [162.2 m]
Roadway width between curbs:55.4 ft. [16.9 m]
Deck width edge-to-edge:58.7 ft. [17.9 m]
Skew angle:20°
Owner:City or Municipal Highway Agency [04]
Year built:1992
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:7
Main spans material:Prestressed concrete [5]
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: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,240 [as of 2014]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:99.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2016FairGoodVery GoodSatisfactory424099.8
April 2014FairGoodVery GoodSatisfactory424099.8
April 2012FairVery GoodVery GoodSatisfactory424099.8
April 2010FairVery GoodVery GoodSatisfactory1715099.2
April 2008GoodVery GoodVery GoodGood1715099.2
March 2006GoodVery GoodVery GoodVery Good1715099.2
April 2004GoodVery GoodVery GoodVery Good1715099.2
June 2002GoodVery GoodVery GoodVery Good1715099.2
July 2000GoodVery GoodVery GoodVery Good1715099.2
September 1999GoodVery GoodExcellentExcellent1633581.1
September 1998GoodVery GoodExcellentExcellent1633581.1
October 1997GoodExcellentExcellentExcellent1633583.1
October 1996GoodExcellentExcellentExcellent1210082.6
October 1995GoodExcellentExcellentExcellent1210082.9
November 1994GoodExcellentExcellentExcellent1175182.9