Share:

COUNTY HIGHWAY over STREAM

Map

Coordinates:
+40.01667, -98.00333
40°01'00" N, 98°00'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY HIGHWAY over STREAM
Structure number:C006514820
Location:2.7E SUPERIOR
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:12.1 ft. [3.7 m]
Total length:24.9 ft. [7.6 m]
Owner:County Highway Agency [02]
Year built:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20 [as of 2003]
Structural 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 in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Culvert condition:No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:88.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2017Good8 out of 102088.8
September 2015Good8 out of 102088.8
September 2013Good8 out of 102088.8
September 2011Good8 out of 102088.5
November 2009Good8 out of 102088.5
November 2007Good8 out of 1020100.0
December 2005Good8 out of 1020100.0
December 2003Good8 out of 1020100.0
October 2001Good8 out of 1020100.0
November 1999Good8 out of 1020100.0
September 1997Good8 out of 1020100.0
December 1995Good8 out of 1020100.0
December 1994Good8 out of 1020100.0
April 1992Good9 out of 1020100.0
October 1990FairN out of 102045.8