US Bridges

Fordney Road over Whitmore Drain

Good

Saginaw County, Michigan · 0.9 MI N of Dice Road · Structure no. 000000000009247

Built
2008
17 years old
Condition
Good
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
44 ft
1 main span
Daily traffic
2,075
2008 count
Owner
County
County Highway Agency

About this bridge

Fordney Road over Whitmore Drain is a prestressed concrete box beam or girders - multiple carrying Fordney Road over Whitmore Drain in Saginaw County, Michigan. It was built in 2008, so it is 17 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 2,075 vehicles a day, roughly 5% of them trucks, projected to reach 2,179 by 2018. The structure is 44 ft (13.4 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFordney Road
CrossesWhitmore Drain
Location0.9 MI N of Dice Road
RouteCounty Highway 0
Coordinates43.4793, -84.19073
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating109.1 US tons
Inventory rating66.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length44 ft (13.4 m)
Longest span40 ft (12.2 m)
Deck width44 ft (13.4 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,075 (2008)
Projected traffic2,179 by 2018
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Fordney Road over Whitmore Drain built?

It was built in 2008, making it 17 years old in 2025.

What condition is Fordney Road over Whitmore Drain 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 2024.

How much traffic does Fordney Road over Whitmore Drain carry?

About 2,075 vehicles per day (2008 count), of which roughly 5% are trucks.

How long is Fordney Road over Whitmore Drain?

The structure is 44 ft (13.4 m) long with a longest span of 40 ft (12.2 m) and a deck 44 ft wide.

Who owns Fordney Road over Whitmore Drain?

It is owned by the County Highway Agency.