Share:

TWNS 396 over Buffalo River

Map

Coordinates:
+47.00650, -96.02946
47°00'23" N, 96°01'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TWNS 396 over Buffalo River
Structure number:03J20
Location:0.5 mi W of jct CR 105
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:14.1 ft. [4.3 m]
Total length:31.2 ft. [9.5 m]
Owner:Town or Township Highway Agency [03]
Year built:2001
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:25 [as of 2001]
Structural appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
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:100.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2018Good8 out of 1025100.0
November 2016Good8 out of 1025100.0
September 2014Good8 out of 1025100.0
September 2013Good8 out of 1025100.0
July 2012Good8 out of 1025100.0
November 2010Good8 out of 1025100.0
August 2008Good8 out of 1025100.0
September 2006Good8 out of 1025100.0
October 2005Good8 out of 1025100.0
October 2004Good8 out of 1025100.0
November 2003Good8 out of 1025100.0
July 2002Good9 out of 1025100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.6666000