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K-17.9 LOCAL over STREAM

Map

Coordinates:
+39.06235, -97.74234
39°03'44" N, 97°44'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:K-17.9 LOCAL over STREAM
Structure number:000720777004289
Location:4.0S 1.0W OF MINNEAPOLIS
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:12.1 ft. [3.7 m]
Total length:27.9 ft. [8.5 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Owner:County Highway Agency [02]
Year built:1940
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Number of main spans:2
Main spans material:Masonry [8]
Main spans design:Culvert [19]
Deck type:Other [9]
Wearing surface:Other [9]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:30 [as of 2001]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection has failed. River control devices have been destroyed. Stream bed aggradation, degradation or lateral movement has changed the channel to now threaten the bridge and/or approach roadway. [3]
Culvert condition:Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:67.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2018Poor4 out of 103067.0
December 2016Poor4 out of 103067.0
February 2016Poor4 out of 103067.0
December 2013Fair6 out of 103094.0
November 2011FairN out of 103094.0
December 2009FairN out of 103094.0
February 2008GoodN out of 103094.0
March 2006GoodN out of 103089.0
December 2001GoodN out of 103089.0
December 1999GoodN out of 103089.0
December 1997GoodN out of 103089.0
January 1996GoodN out of 103089.0
August 1993GoodN out of 103089.0
October 1991GoodN out of 103089.0