577 AVE over CUB CREEK


+40.25833, -97.01000
40°15'30" N, 97°00'36" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:577 AVE over CUB CREEK
Structure number:C004803920
Location:1W 3.2S OF PLYMOUTH
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:80.1 ft. [24.4 m]
Total length:82.0 ft. [25.0 m]
Roadway width between curbs:15.4 ft. [4.7 m]
Deck width edge-to-edge:15.7 ft. [4.8 m]
Owner:County Highway Agency [02]
Year built:1935
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:40 [as of 2003]
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:29.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017PoorFairPoorFair4029.2
June 2015PoorFairPoorFair4034.7
June 2013PoorFairPoorFair4034.7
July 2011PoorFairPoorFair4034.8
August 2009PoorFairPoorFair4034.8
July 2007PoorFairPoorFair4038.2
November 2005PoorFairPoorFair4038.2
November 2003PoorPoorPoorFair4036.2
November 2001PoorPoorPoorFair4036.2
December 1999PoorPoorPoorFair4036.2
November 1997PoorFairPoorFair4026.0
December 1995PoorFairPoorFair4026.6
November 1993PoorPoorPoorFair4023.6
November 1991PoorPoorPoorFair4030.9