US Bridges

Csah 61 over TH 610

Good

Hennepin County, Minnesota · 1.6MI W of JCT US 169 · Structure no. 27247

Built
2011
14 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
221 ft
2 main spans
Daily traffic
12,985
2022 count
Owner
State
State Highway Agency

About this bridge

Csah 61 over TH 610 is a prestressed concrete stringer/multi-beam or girder carrying Csah 61 over TH 610 in Hennepin County, Minnesota. It was built in 2011, so it is 14 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 12,985 vehicles a day, roughly 6% of them trucks, projected to reach 1 by 2042. The structure is 221 ft (67.3 m) long and 71 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCsah 61
CrossesTH 610
Location1.6MI W of JCT US 169
RouteCounty Highway 61
Coordinates45.13051, -93.42267
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length221 ft (67.3 m)
Longest span114 ft (34.7 m)
Deck width71 ft (21.6 m)
Roadway width58 ft (17.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,985 (2022)
Projected traffic1 by 2042
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Csah 61 over TH 610 built?

It was built in 2011, making it 14 years old in 2025.

What condition is Csah 61 over TH 610 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 October 2024.

How much traffic does Csah 61 over TH 610 carry?

About 12,985 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is Csah 61 over TH 610?

The structure is 221 ft (67.3 m) long with a longest span of 114 ft (34.7 m) and a deck 71 ft wide.

Who owns Csah 61 over TH 610?

It is owned by the State Highway Agency.