US Bridges

US 63 over Bear Creek

Fair

Mower County, Minnesota · 2.4 MI N of W JCT TH 16 · Structure no. 50002

Built
1969
56 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
143 ft
3 main spans
Daily traffic
4,170
2022 count
Owner
State
State Highway Agency

About this bridge

US 63 over Bear Creek is a prestressed concrete stringer/multi-beam or girder carrying US 63 over Bear Creek in Mower County, Minnesota. It was built in 1969, so it is 56 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 4,170 vehicles a day, roughly 21% of them trucks, projected to reach 4,550 by 2042. The structure is 143 ft (43.5 m) long and 51 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesUS 63
CrossesBear Creek
Location2.4 MI N of W JCT TH 16
RouteU.S. Route 63
Coordinates43.74576, -92.47927
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.5 US tons
Inventory rating45.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length143 ft (43.5 m)
Longest span48 ft (14.5 m)
Deck width51 ft (15.5 m)
Roadway width47 ft (14.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,170 (2022)
Projected traffic4,550 by 2042
Trucks21%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 Bear Creek built?

It was built in 1969, making it 56 years old in 2025.

What condition is US 63 over Bear 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 July 2024.

How much traffic does US 63 over Bear Creek carry?

About 4,170 vehicles per day (2022 count), of which roughly 21% are trucks.

How long is US 63 over Bear Creek?

The structure is 143 ft (43.5 m) long with a longest span of 48 ft (14.5 m) and a deck 51 ft wide.

Who owns US 63 over Bear Creek?

It is owned by the State Highway Agency.