US Bridges

Nicholson Hill RD over S Br Devils River

Good

Alpena County, Michigan · 1 MI S of Ossineke · Structure no. 000000000000338

Built
2005
20 years old
Condition
Good
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
61 ft
1 main span
Daily traffic
2,355
2010 count
Owner
County
County Highway Agency

About this bridge

Nicholson Hill RD over S Br Devils River is a prestressed concrete box beam or girders - multiple carrying Nicholson Hill RD over S Br Devils River in Alpena County, Michigan. It was built in 2005, so it is 20 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 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 2,355 vehicles a day, roughly 5% of them trucks, projected to reach 4,255 by 2030. The structure is 61 ft (18.6 m) long and 44 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesNicholson Hill RD
CrossesS Br Devils River
Location1 MI S of Ossineke
RouteCounty Highway 412
Coordinates44.90245, -83.44676
Functional classRural Major Collector

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 protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionAugust 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.3 US tons
Inventory rating37.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length61 ft (18.6 m)
Longest span57 ft (17.4 m)
Deck width44 ft (13.3 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,355 (2010)
Projected traffic4,255 by 2030
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 Nicholson Hill RD over S Br Devils River built?

It was built in 2005, making it 20 years old in 2025.

What condition is Nicholson Hill RD over S Br Devils 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 August 2024.

How much traffic does Nicholson Hill RD over S Br Devils River carry?

About 2,355 vehicles per day (2010 count), of which roughly 5% are trucks.

How long is Nicholson Hill RD over S Br Devils River?

The structure is 61 ft (18.6 m) long with a longest span of 57 ft (17.4 m) and a deck 44 ft wide.

Who owns Nicholson Hill RD over S Br Devils River?

It is owned by the County Highway Agency.