US Bridges

Mn 7 over Hawk Creek

Good

Chippewa County, Minnesota · 0.9 MI E of JCT TH 23 · Structure no. 12008

Built
1988
37 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
99 ft
2 main spans
Daily traffic
2,485
2022 count
Owner
State
State Highway Agency

About this bridge

Mn 7 over Hawk Creek is a prestressed concrete stringer/multi-beam or girder carrying Mn 7 over Hawk Creek in Chippewa County, Minnesota. It was built in 1988, so it is 37 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 2,485 vehicles a day, roughly 17% of them trucks, projected to reach 2,300 by 2042. The structure is 99 ft (30.1 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMn 7
CrossesHawk Creek
Location0.9 MI E of JCT TH 23
RouteState Highway 7
Coordinates44.94918, -95.36359
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.3 US tons
Inventory rating32 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length99 ft (30.1 m)
Longest span47 ft (14.3 m)
Deck width50 ft (15.3 m)
Roadway width47 ft (14.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,485 (2022)
Projected traffic2,300 by 2042
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Mn 7 over Hawk Creek built?

It was built in 1988, making it 37 years old in 2025.

What condition is Mn 7 over Hawk 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 September 2023.

How much traffic does Mn 7 over Hawk Creek carry?

About 2,485 vehicles per day (2022 count), of which roughly 17% are trucks.

How long is Mn 7 over Hawk Creek?

The structure is 99 ft (30.1 m) long with a longest span of 47 ft (14.3 m) and a deck 50 ft wide.

Who owns Mn 7 over Hawk Creek?

It is owned by the State Highway Agency.