US Bridges

Poseyville Road over Wright Drain

Poor

Midland County, Michigan · 0.15 MI S of Laporte Road · Structure no. 000000000006978

Built
1929
96 years old, rebuilt 1962
Condition
Poor
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
34 ft
1 main span
Daily traffic
291
1999 count
Owner
County
County Highway Agency

About this bridge

Poseyville Road over Wright Drain is a steel stringer/multi-beam or girder carrying Poseyville Road over Wright Drain in Midland County, Michigan. It was built in 1929 and reconstructed in 1962, so it is 96 years old, older than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 291 vehicles a day, roughly 7% of them trucks, projected to reach 433 by 2019. The structure is 34 ft (10.3 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPoseyville Road
CrossesWright Drain
Location0.15 MI S of Laporte Road
RouteCounty Highway 0
Coordinates43.49379, -84.24969
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.7 US tons
Inventory rating31.4 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 20 + Mod
Structure length34 ft (10.3 m)
Longest span31 ft (9.4 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic291 (1999)
Projected traffic433 by 2019
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Poseyville Road over Wright Drain built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1962.

What condition is Poseyville Road over Wright Drain in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does Poseyville Road over Wright Drain carry?

About 291 vehicles per day (1999 count), of which roughly 7% are trucks.

How long is Poseyville Road over Wright Drain?

The structure is 34 ft (10.3 m) long with a longest span of 31 ft (9.4 m) and a deck 24 ft wide.

Who owns Poseyville Road over Wright Drain?

It is owned by the County Highway Agency.