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MN 87 over US 10

Map

Coordinates:
+46.71994, -95.71693
46°43'12" N, 95°43'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MN 87 over US 10
Structure number:03006
Location:AT THE JCT TH 87(FRAZEE)
Purpose:Carries highway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:85.6 ft. [26.1 m]
Total length:277.6 ft. [84.6 m]
Roadway width between curbs:46.6 ft. [14.2 m]
Deck width edge-to-edge:50.2 ft. [15.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1976
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:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,950 [as of 2004]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood195098.5
September 2015GoodVery GoodVery GoodGood195098.5
September 2013GoodVery GoodVery GoodGood195098.5
October 2011GoodVery GoodVery GoodGood195098.5
September 2009GoodVery GoodVery GoodGood195099.8
August 2007GoodVery GoodVery GoodGood195099.8
October 2005GoodVery GoodVery GoodGood195099.8
October 2003GoodVery GoodVery GoodGood200099.8
November 2001GoodVery GoodVery GoodGood135099.9
October 1999GoodVery GoodVery GoodGood155099.9
September 1997GoodVery GoodVery GoodGood135099.6
September 1995GoodVery GoodVery GoodGood115099.7
October 1994GoodVery GoodVery GoodGood140099.6
October 1993GoodVery GoodVery GoodGood140099.6
September 1992GoodVery GoodVery GoodGood145099.6
October 1991GoodVery GoodVery GoodGood145099.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,2761,275100
Deck
Reinforced Concrete Decksq. ft.13,96813,9531500
Wearing Surfacessq. ft.12,91712,502370450
Substructure
Reinforced Concrete Columneach98100
Reinforced Concrete Abutmentlinear ft.1411132440
Reinforced Concrete Pier Caplinear ft.138138000
Joints
Strip Seal Jointlinear ft.9494000
Pourable Jointlinear ft.150150000
Bearings
Elastomeric Bearingeach1818000
Fixed Bearingeach1814400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5545143820