US Bridges

Route 410 over Ten Mile Creek

Fair

Delta County, Michigan · 13 MI W of Escanaba · Structure no. 000000000002138

Built
1958
67 years old
Condition
Fair
inspected July 2023
Type
Channel Beam
Prestressed Concrete
Length
34 ft
1 main span
Daily traffic
444
2020 count
Owner
County
County Highway Agency

About this bridge

Route 410 over Ten Mile Creek is a prestressed concrete channel beam carrying Route 410 over Ten Mile Creek in Delta County, Michigan. It was built in 1958, so it is 67 years old, older than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 444 vehicles a day, roughly 4% of them trucks, projected to reach 488 by 2040. The structure is 34 ft (10.3 m) long and 33 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesRoute 410
CrossesTen Mile Creek
Location13 MI W of Escanaba
RouteCounty Highway 0
Coordinates45.78873, -87.32548
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating29.1 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadH 15
Structure length34 ft (10.3 m)
Longest span33 ft (10 m)
Deck width33 ft (10 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic444 (2020)
Projected traffic488 by 2040
Trucks4%
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 Route 410 over Ten Mile Creek built?

It was built in 1958, making it 67 years old in 2025.

What condition is Route 410 over Ten Mile Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.

How much traffic does Route 410 over Ten Mile Creek carry?

About 444 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is Route 410 over Ten Mile Creek?

The structure is 34 ft (10.3 m) long with a longest span of 33 ft (10 m) and a deck 33 ft wide.

Who owns Route 410 over Ten Mile Creek?

It is owned by the County Highway Agency.