+45.80571, -94.40952
45°48'21" N, 94°24'34" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 24 over TWO RIVERS
Structure number:91978
Location:0.1 MI N OF JCT CSAH 21
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:14.1 ft. [4.3 m]
Total length:31.2 ft. [9.5 m]
Owner:County Highway Agency [02]
Year built:1978
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: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,529 [as of 2008]
Truck traffic:5% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2016Good7 out of 10152999.8
October 2015Good7 out of 10152999.8
August 2013Good7 out of 10152999.8
October 2011Good7 out of 10152999.8
October 2009Good7 out of 10152999.8
October 2007Good7 out of 10150099.8
October 2005Good8 out of 10155099.8
November 2003Good8 out of 10120099.8
November 2001Good8 out of 10120099.8
October 1999Good8 out of 10120098.8
September 1997Good8 out of 10145099.8
September 1996Good8 out of 10145099.8
November 1995Good8 out of 10145099.8
December 1994Good8 out of 10145099.8
October 1993Good8 out of 10105099.8
August 1992Good8 out of 10105099.8
September 1991Good8 out of 10105099.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.160150820