US Bridges

Mn 61 over Stream; Park RD

Good

Lake County, Minnesota · 6.4 MI NE of JCT Csah 1 · Structure no. 38015

Built
2010
15 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
123 ft
1 main span
Daily traffic
3,875
2022 count
Owner
State
State Highway Agency

About this bridge

Mn 61 over Stream; Park RD is a prestressed concrete stringer/multi-beam or girder carrying Mn 61 over Stream; Park RD in Lake County, Minnesota. It was built in 2010, so it is 15 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 3,875 vehicles a day, roughly 11% of them trucks, projected to reach 4,400 by 2042. The structure is 123 ft (37.5 m) long and 52 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesMn 61
CrossesStream; Park RD
Location6.4 MI NE of JCT Csah 1
RouteState Highway 61
Coordinates47.20304, -91.37469
Functional classRural Principal Arterial - Other

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 protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation7: Better than 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 rating97 US tons
Inventory rating55.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length123 ft (37.5 m)
Longest span121 ft (37 m)
Deck width52 ft (15.7 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,875 (2022)
Projected traffic4,400 by 2042
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 61 over Stream; Park RD built?

It was built in 2010, making it 15 years old in 2025.

What condition is Mn 61 over Stream; Park RD 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 September 2023.

How much traffic does Mn 61 over Stream; Park RD carry?

About 3,875 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is Mn 61 over Stream; Park RD?

The structure is 123 ft (37.5 m) long with a longest span of 121 ft (37 m) and a deck 52 ft wide.

Who owns Mn 61 over Stream; Park RD?

It is owned by the State Highway Agency.