US Bridges

Duffield Road over Misteguay Creek

Good

Genesee County, Michigan · Bet Calkins & Beecher RD · Structure no. 000000000002774

Built
2014
11 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
64 ft
1 main span
Daily traffic
243
2009 count
Owner
County
County Highway Agency

About this bridge

Duffield Road over Misteguay Creek is a prestressed concrete box beam or girders - multiple carrying Duffield Road over Misteguay Creek in Genesee County, Michigan. It was built in 2014, so it is 11 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 243 vehicles a day, roughly 3% of them trucks, projected to reach 439 by 2029. The structure is 64 ft (19.5 m) long and 35 ft wide.

CarriesDuffield Road
CrossesMisteguay Creek
LocationBet Calkins & Beecher RD
RouteCounty Highway 0
Coordinates43.02539, -83.91083
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 inspectionNovember 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 geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81 US tons
Inventory rating62.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadGreater than HL 93
Structure length64 ft (19.5 m)
Longest span63 ft (19.1 m)
Deck width35 ft (10.6 m)
Roadway width31 ft (9.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic243 (2009)
Projected traffic439 by 2029
Trucks3%
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 Duffield Road over Misteguay Creek built?

It was built in 2014, making it 11 years old in 2025.

What condition is Duffield Road over Misteguay 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 November 2024.

How much traffic does Duffield Road over Misteguay Creek carry?

About 243 vehicles per day (2009 count), of which roughly 3% are trucks.

How long is Duffield Road over Misteguay Creek?

The structure is 64 ft (19.5 m) long with a longest span of 63 ft (19.1 m) and a deck 35 ft wide.

Who owns Duffield Road over Misteguay Creek?

It is owned by the County Highway Agency.