US Bridges

Mn 3 over Wolf Creek

Fair

Rice County, Minnesota · 3.7 MI SW of S JCT TH 19 · Structure no. 8837

Built
1954
71 years old
Condition
Fair
inspected May 2023
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
7,215
2022 count
Owner
State
State Highway Agency

About this bridge

Mn 3 over Wolf Creek is a concrete culvert carrying Mn 3 over Wolf Creek in Rice County, Minnesota. It was built in 1954, so it is 71 years old, older than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 7,215 vehicles a day, roughly 8% of them trucks, projected to reach 7,500 by 2042. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesMn 3
CrossesWolf Creek
Location3.7 MI SW of S JCT TH 19
RouteState Highway 3
Coordinates44.4109, -93.21062
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.2 US tons
Inventory rating32.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 20
Structure length23 ft (6.9 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,215 (2022)
Projected traffic7,500 by 2042
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
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$67 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Mn 3 over Wolf Creek built?

It was built in 1954, making it 71 years old in 2025.

What condition is Mn 3 over Wolf Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2023.

How much traffic does Mn 3 over Wolf Creek carry?

About 7,215 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Mn 3 over Wolf Creek?

The structure is 23 ft (6.9 m) long with a longest span of 10 ft (3 m).

Who owns Mn 3 over Wolf Creek?

It is owned by the State Highway Agency.