US Bridges

US 63 over Willow Creek

Good

Olmsted County, Minnesota · 0.8 MI S of JCT TH 52 · Structure no. 55074

Built
2003
22 years old
Condition
Good
inspected July 2024
Type
Slab
Concrete Continuous
Length
118 ft
3 main spans
Daily traffic
20,250
2020 count
Owner
State
State Highway Agency

About this bridge

US 63 over Willow Creek is a concrete continuous slab carrying US 63 over Willow Creek in Olmsted County, Minnesota. It was built in 2003, so it is 22 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 20,250 vehicles a day, roughly 9% of them trucks, projected to reach 23,000 by 2040. The structure is 118 ft (36.1 m) long and 57 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesUS 63
CrossesWillow Creek
Location0.8 MI S of JCT TH 52
RouteU.S. Route 63
Coordinates43.96685, -92.46303
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.1 US tons
Inventory rating45.5 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 width57 ft (17.5 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,250 (2020)
Projected traffic23,000 by 2040
Trucks9%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 63 over Willow Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is US 63 over Willow 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 July 2024.

How much traffic does US 63 over Willow Creek carry?

About 20,250 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is US 63 over Willow Creek?

The structure is 118 ft (36.1 m) long with a longest span of 44 ft (13.4 m) and a deck 57 ft wide.

Who owns US 63 over Willow Creek?

It is owned by the State Highway Agency.