US Bridges

Mn 7 over Cedar Lake Trail

Fair

Hennepin County, Minnesota · 0.1 MI NE of JCT TH 169 · Structure no. 27068

Built
1981
44 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
151 ft
3 main spans
Daily traffic
37,500
2019 count
Owner
State
State Highway Agency

About this bridge

Mn 7 over Cedar Lake Trail is a prestressed concrete stringer/multi-beam or girder carrying Mn 7 over Cedar Lake Trail in Hennepin County, Minnesota. It was built in 1981, so it is 44 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 37,500 vehicles a day, roughly 3% of them trucks, projected to reach 35,500 by 2039. The structure is 151 ft (45.9 m) long and 144 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMn 7
CrossesCedar Lake Trail
Location0.1 MI NE of JCT TH 169
RouteState Highway 7
Coordinates44.93471, -93.39523
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.2 US tons
Inventory rating44.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length151 ft (45.9 m)
Longest span58 ft (17.7 m)
Deck width144 ft (44 m)
Roadway width111 ft (33.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic37,500 (2019)
Projected traffic35,500 by 2039
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesPedestrian / bicycle
Detour if closed1.2 mi (2 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mn 7 over Cedar Lake Trail built?

It was built in 1981, making it 44 years old in 2025.

What condition is Mn 7 over Cedar Lake Trail 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 September 2024.

How much traffic does Mn 7 over Cedar Lake Trail carry?

About 37,500 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is Mn 7 over Cedar Lake Trail?

The structure is 151 ft (45.9 m) long with a longest span of 58 ft (17.7 m) and a deck 144 ft wide.

Who owns Mn 7 over Cedar Lake Trail?

It is owned by the State Highway Agency.