US Bridges

176th Ave over N Br White River

Good

Oceana County, Michigan · 0.28 MI N of Woodrow Ave · Structure no. 000000000014269

Built
2015
10 years old
Condition
Good
inspected July 2024
Type
Slab
Wood or Timber
Length
24 ft
1 main span
Daily traffic
100
2015 count
Owner
County
County Highway Agency

About this bridge

176th Ave over N Br White River is a wood or timber slab carrying 176th Ave over N Br White River in Oceana County, Michigan. It was built in 2015, so it is 10 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 100 vehicles a day, projected to reach 115 by 2035. The structure is 24 ft (7.3 m) long and 27 ft wide.

Carries176th Ave
CrossesN Br White River
Location0.28 MI N of Woodrow Ave
RouteCounty Highway 0
Coordinates43.6166, -86.1189
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 protection7 GoodSome minor problems.
Last inspectionJuly 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 geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating45 US tons
Inventory rating31.7 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHL 93
Structure length24 ft (7.3 m)
Longest span22 ft (6.7 m)
Deck width27 ft (8.3 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2015)
Projected traffic115 by 2035
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 176th Ave over N Br White River built?

It was built in 2015, making it 10 years old in 2025.

What condition is 176th Ave over N Br White River 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 July 2024.

How much traffic does 176th Ave over N Br White River carry?

About 100 vehicles per day (2015 count).

How long is 176th Ave over N Br White River?

The structure is 24 ft (7.3 m) long with a longest span of 22 ft (6.7 m) and a deck 27 ft wide.

Who owns 176th Ave over N Br White River?

It is owned by the County Highway Agency.