US Bridges

Mn 48 over Bear Creek

Good

Pine County, Minnesota · 9.1 MI E of JCT TH 35 · Structure no. 58X01

Built
2000
25 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
30 ft
2 main spans
Daily traffic
2,713
2022 count
Owner
State
State Highway Agency

About this bridge

Mn 48 over Bear Creek is a concrete culvert carrying Mn 48 over Bear Creek in Pine County, Minnesota. It was built in 2000, so it is 25 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 2,713 vehicles a day, roughly 11% of them trucks, projected to reach 3,000 by 2042. The structure is 30 ft (9.2 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesMn 48
CrossesBear Creek
Location9.1 MI E of JCT TH 35
RouteState Highway 48
Coordinates46.01184, -92.74341
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating75.6 US tons
Inventory rating45 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length30 ft (9.2 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,713 (2022)
Projected traffic3,000 by 2042
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 48 over Bear Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is Mn 48 over Bear 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 June 2023.

How much traffic does Mn 48 over Bear Creek carry?

About 2,713 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is Mn 48 over Bear Creek?

The structure is 30 ft (9.2 m) long with a longest span of 12 ft (3.7 m).

Who owns Mn 48 over Bear Creek?

It is owned by the State Highway Agency.