US Bridges

T 108 over Crooked Creek

Good

Houston County, Minnesota · 0.5 MI N of JCT CR 249 · Structure no. 28532

Built
2003
22 years old
Condition
Good
inspected April 2024
Type
Slab
Concrete Continuous
Length
73 ft
3 main spans
Daily traffic
20
2003 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T 108 over Crooked Creek is a concrete continuous slab carrying T 108 over Crooked Creek in Houston County, Minnesota. It was built in 2003, so it is 22 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 20 vehicles a day, projected to reach 20 by 2029. The structure is 73 ft (22.4 m) long and 31 ft wide. If it were closed, the detour would be 123 mi (198 km).

CarriesT 108
CrossesCrooked Creek
Location0.5 MI N of JCT CR 249
RouteCounty Highway 108
Coordinates43.60804, -91.3023
Functional classRural Local

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
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 geometry7: Better than present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68 US tons
Inventory rating40.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length73 ft (22.4 m)
Longest span35 ft (10.7 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2003)
Projected traffic20 by 2029
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123 mi (198 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 T 108 over Crooked Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is T 108 over Crooked 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 April 2024.

How much traffic does T 108 over Crooked Creek carry?

About 20 vehicles per day (2003 count).

How long is T 108 over Crooked Creek?

The structure is 73 ft (22.4 m) long with a longest span of 35 ft (10.7 m) and a deck 31 ft wide.

Who owns T 108 over Crooked Creek?

It is owned by the Town or Township Highway Agency.