US Bridges

Mn 101 over Csah 39

Good

Wright County, Minnesota · 0.7 MI S of JCT TH 169;10 · Structure no. 86017

Built
2007
18 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
230 ft
1 main span
Daily traffic
26,000
2014 count
Owner
State
State Highway Agency

About this bridge

Mn 101 over Csah 39 is a steel continuous stringer/multi-beam or girder carrying Mn 101 over Csah 39 in Wright County, Minnesota. It was built in 2007, so it is 18 years old, younger than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 26,000 vehicles a day, roughly 6% of them trucks, projected to reach 26,000 by 2039. The structure is 230 ft (70.2 m) long and 64 ft wide.

CarriesMn 101
CrossesCsah 39
Location0.7 MI S of JCT TH 169;10
RouteState Highway 101
Coordinates45.28159, -93.56115
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.8 US tons
Inventory rating43 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length230 ft (70.2 m)
Longest span225 ft (68.7 m)
Deck width64 ft (19.5 m)
Roadway width61 ft (18.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,000 (2014)
Projected traffic26,000 by 2039
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$1,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mn 101 over Csah 39 built?

It was built in 2007, making it 18 years old in 2025.

What condition is Mn 101 over Csah 39 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does Mn 101 over Csah 39 carry?

About 26,000 vehicles per day (2014 count), of which roughly 6% are trucks.

How long is Mn 101 over Csah 39?

The structure is 230 ft (70.2 m) long with a longest span of 225 ft (68.7 m) and a deck 64 ft wide.

Who owns Mn 101 over Csah 39?

It is owned by the State Highway Agency.