US Bridges

Mn 610 over Coon Rapids Blvd

Fair

Anoka County, Minnesota · 0.4 MI SW of JCT TH 10 · Structure no. 02027

Built
1986
39 years old, rebuilt 2000
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
190 ft
2 main spans
Daily traffic
37,500
2017 count
Owner
State
State Highway Agency

About this bridge

Mn 610 over Coon Rapids Blvd is a prestressed concrete stringer/multi-beam or girder carrying Mn 610 over Coon Rapids Blvd in Anoka County, Minnesota. It was built in 1986 and reconstructed in 2000, so it is 39 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 4% of them trucks, projected to reach 37,500 by 2039. The structure is 190 ft (58 m) long and 75 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMn 610
CrossesCoon Rapids Blvd
Location0.4 MI SW of JCT TH 10
RouteState Highway 610
Coordinates45.14283, -93.27934
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.9 US tons
Inventory rating34.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length190 ft (58 m)
Longest span102 ft (31 m)
Deck width75 ft (23 m)
Roadway width72 ft (22 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic37,500 (2017)
Projected traffic37,500 by 2039
Trucks4%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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$223 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mn 610 over Coon Rapids Blvd built?

It was built in 1986, making it 39 years old in 2025. It was reconstructed in 2000.

What condition is Mn 610 over Coon Rapids Blvd 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 2023.

How much traffic does Mn 610 over Coon Rapids Blvd carry?

About 37,500 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Mn 610 over Coon Rapids Blvd?

The structure is 190 ft (58 m) long with a longest span of 102 ft (31 m) and a deck 75 ft wide.

Who owns Mn 610 over Coon Rapids Blvd?

It is owned by the State Highway Agency.