US Bridges

Pearl Beach Road over I-69

Fair

Branch County, Michigan · 8.0 MI S of US-12 · Structure no. 000000000001085

Built
1967
58 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
216 ft
2 main spans
Daily traffic
260
1988 count
Owner
State
State Highway Agency

About this bridge

Pearl Beach Road over I-69 is a steel continuous stringer/multi-beam or girder carrying Pearl Beach Road over I-69 in Branch County, Michigan. It was built in 1967, so it is 58 years old, older 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 5 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 260 vehicles a day, roughly 3% of them trucks, projected to reach 299 by 2008. The structure is 216 ft (65.8 m) long and 32 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesPearl Beach Road
CrossesI-69
Location8.0 MI S of US-12
RouteCounty Highway 0
CountyBranch County
StateMichigan
Coordinates41.82574, -84.99859
Functional classRural Minor Collector

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.8 US tons
Inventory rating46.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length216 ft (65.8 m)
Longest span108 ft (32.9 m)
Deck width32 ft (9.8 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic260 (1988)
Projected traffic299 by 2008
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Pearl Beach Road over I-69 built?

It was built in 1967, making it 58 years old in 2025.

What condition is Pearl Beach Road over I-69 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 May 2023.

How much traffic does Pearl Beach Road over I-69 carry?

About 260 vehicles per day (1988 count), of which roughly 3% are trucks.

How long is Pearl Beach Road over I-69?

The structure is 216 ft (65.8 m) long with a longest span of 108 ft (32.9 m) and a deck 32 ft wide.

Who owns Pearl Beach Road over I-69?

It is owned by the State Highway Agency.