US Bridges

T 414 over Turtle Creek

Good

Todd County, Minnesota · 0.1 MI E of JCT Csah 25 · Structure no. 97985

Built
1994
31 years old
Condition
Good
inspected September 2022
Type
Culvert
Concrete
Length
27 ft
2 main spans
Daily traffic
45
1970 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T 414 over Turtle Creek is a concrete culvert carrying T 414 over Turtle Creek in Todd County, Minnesota. It was built in 1994, so it is 31 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 45 vehicles a day, projected to reach 45 by 2029. The structure is 27 ft (8.1 m) long. If it were closed, the detour would be 8.1 mi (13 km).

CarriesT 414
CrossesTurtle Creek
Location0.1 MI E of JCT Csah 25
RouteCounty Highway 414
Coordinates46.03466, -94.81132
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.8 US tons
Inventory rating43.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length27 ft (8.1 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45 (1970)
Projected traffic45 by 2029
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 414 over Turtle Creek built?

It was built in 1994, making it 31 years old in 2025.

What condition is T 414 over Turtle 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 2022.

How much traffic does T 414 over Turtle Creek carry?

About 45 vehicles per day (1970 count).

How long is T 414 over Turtle Creek?

The structure is 27 ft (8.1 m) long with a longest span of 10 ft (3 m).

Who owns T 414 over Turtle Creek?

It is owned by the Town or Township Highway Agency.