US Bridges

Marshville Dam RD over Stony Creek

Good

Oceana County, Michigan · 0.5 Mile W of 56th Ave · Structure no. 000000000008380

Built
2024
1 years old
Condition
Good
inspected August 2024
Type
Slab
Wood or Timber
Length
50 ft
3 main spans
Daily traffic
359
2021 count
Owner
County
County Highway Agency

About this bridge

Marshville Dam RD over Stony Creek is a wood or timber slab carrying Marshville Dam RD over Stony Creek in Oceana County, Michigan. It was built in 2024, so it is 1 years old, younger than the Michigan average of 48.3 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 359 vehicles a day, roughly 2% of them trucks, projected to reach 438 by 2041. The structure is 50 ft (15.2 m) long and 34 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesMarshville Dam RD
CrossesStony Creek
Location0.5 Mile W of 56th Ave
RouteCounty Highway 0
Coordinates43.57741, -86.4293
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
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 geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating80.4 US tons
Inventory rating61.8 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadGreater than HL 93
Structure length50 ft (15.2 m)
Longest span30 ft (9.1 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic359 (2021)
Projected traffic438 by 2041
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Marshville Dam RD over Stony Creek built?

It was built in 2024, making it 1 years old in 2025.

What condition is Marshville Dam RD over Stony 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 August 2024.

How much traffic does Marshville Dam RD over Stony Creek carry?

About 359 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is Marshville Dam RD over Stony Creek?

The structure is 50 ft (15.2 m) long with a longest span of 30 ft (9.1 m) and a deck 34 ft wide.

Who owns Marshville Dam RD over Stony Creek?

It is owned by the County Highway Agency.