US Bridges

Csah 7 over Stream

Good

Hubbard County, Minnesota · 0.2 MI N of JCT Csah 50 · Structure no. 29528

Built
2010
15 years old
Condition
Good
inspected September 2023
Type
Slab
Concrete
Length
49 ft
1 main span
Daily traffic
1,035
2021 count
Owner
County
County Highway Agency

About this bridge

Csah 7 over Stream is a concrete slab carrying Csah 7 over Stream in Hubbard 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,035 vehicles a day, projected to reach 1,050 by 2041. The structure is 49 ft (14.8 m) long and 38 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesCsah 7
CrossesStream
Location0.2 MI N of JCT Csah 50
RouteCounty Highway 7
CountyHubbard County
StateMinnesota
Coordinates46.97874, -94.95033
Functional classRural Major Collector

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating94.6 US tons
Inventory rating56.7 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length49 ft (14.8 m)
Longest span49 ft (14.8 m)
Deck width38 ft (11.5 m)
Roadway width34 ft (10.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,035 (2021)
Projected traffic1,050 by 2041
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Csah 7 over Stream built?

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

What condition is Csah 7 over Stream 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 Csah 7 over Stream carry?

About 1,035 vehicles per day (2021 count).

How long is Csah 7 over Stream?

The structure is 49 ft (14.8 m) long with a longest span of 49 ft (14.8 m) and a deck 38 ft wide.

Who owns Csah 7 over Stream?

It is owned by the County Highway Agency.