MNTH 47 over Green Lake Brook


+45.56353, -93.39165
45°33'49" N, 93°23'30" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MNTH 47 over Green Lake Brook
Structure number:30X01
Location:1.5 mi S of jct TH 95
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:13.8 ft. [4.2 m]
Total length:33.1 ft. [10.1 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,150 [as of 2008]
Truck traffic:3% of total traffic
Structural appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present desirable criteria [8]
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: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:99.2

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2017Good8 out of 10215099.2
August 2015Good8 out of 10215099.2
August 2013Good8 out of 10215099.2
August 2011Good8 out of 10215099.2
August 2009Good8 out of 10215099.2
September 2007Good8 out of 10235099.1
October 2006Good8 out of 10235099.1
October 2005Good8 out of 10235099.1
August 2004Good8 out of 10175099.3
December 2003Good9 out of 10175099.3
May 2002---100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.295295000