US Bridges

Mn 172 over Wabanica Creek

Good

Lake of the Woods County, Minnesota · 5.7 MI NW of JCT TH 11 · Structure no. 39013

Built
2001
24 years old
Condition
Good
inspected April 2024
Type
Slab
Concrete Continuous
Length
118 ft
3 main spans
Daily traffic
1,350
2019 count
Owner
State
State Highway Agency

About this bridge

Mn 172 over Wabanica Creek is a concrete continuous slab carrying Mn 172 over Wabanica Creek in Lake of the Woods County, Minnesota. It was built in 2001, so it is 24 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 1,350 vehicles a day, roughly 7% of them trucks, projected to reach 1,300 by 2039. The structure is 118 ft (36.1 m) long and 43 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesMn 172
CrossesWabanica Creek
Location5.7 MI NW of JCT TH 11
RouteState Highway 172
Coordinates48.77179, -94.69874
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating75.2 US tons
Inventory rating45 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length118 ft (36.1 m)
Longest span44 ft (13.4 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,350 (2019)
Projected traffic1,300 by 2039
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Mn 172 over Wabanica Creek built?

It was built in 2001, making it 24 years old in 2025.

What condition is Mn 172 over Wabanica Creek 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 April 2024.

How much traffic does Mn 172 over Wabanica Creek carry?

About 1,350 vehicles per day (2019 count), of which roughly 7% are trucks.

How long is Mn 172 over Wabanica Creek?

The structure is 118 ft (36.1 m) long with a longest span of 44 ft (13.4 m) and a deck 43 ft wide.

Who owns Mn 172 over Wabanica Creek?

It is owned by the State Highway Agency.