US Bridges

Lackie Road over E Br Pinnebog River

Fair

Huron County, Michigan · Sec 28-29 Meade Twp · Structure no. 000000000003628

Built
1992
33 years old
Condition
Fair
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
72 ft
1 main span
Daily traffic
95
2009 count
Owner
County
County Highway Agency

About this bridge

Lackie Road over E Br Pinnebog River is a prestressed concrete box beam or girders - multiple carrying Lackie Road over E Br Pinnebog River in Huron County, Michigan. It was built in 1992, so it is 33 years old, younger than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 95 vehicles a day, projected to reach 170 by 2029. The structure is 72 ft (21.9 m) long and 35 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesLackie Road
CrossesE Br Pinnebog River
LocationSec 28-29 Meade Twp
RouteCounty Highway 0
Coordinates43.87305, -83.0823
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46.7 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length72 ft (21.9 m)
Longest span71 ft (21.5 m)
Deck width35 ft (10.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic95 (2009)
Projected traffic170 by 2029
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Lackie Road over E Br Pinnebog River built?

It was built in 1992, making it 33 years old in 2025.

What condition is Lackie Road over E Br Pinnebog River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.

How much traffic does Lackie Road over E Br Pinnebog River carry?

About 95 vehicles per day (2009 count).

How long is Lackie Road over E Br Pinnebog River?

The structure is 72 ft (21.9 m) long with a longest span of 71 ft (21.5 m) and a deck 35 ft wide.

Who owns Lackie Road over E Br Pinnebog River?

It is owned by the County Highway Agency.