US Bridges

Hawley Road over Carr Creek

Fair

Mason County, Michigan · 5 MI S 2 MI of W Branch · Structure no. 000000000006678

Built
1900
125 years old, rebuilt 2004
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
28 ft
1 main span
Daily traffic
300
1997 count
Owner
County
County Highway Agency

About this bridge

Hawley Road over Carr Creek is a steel stringer/multi-beam or girder carrying Hawley Road over Carr Creek in Mason County, Michigan. It was built in 1900 and reconstructed in 2004, so it is 125 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 300 vehicles a day, roughly 8% of them trucks, projected to reach 400 by 2017. The structure is 28 ft (8.5 m) long and 23 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesHawley Road
CrossesCarr Creek
Location5 MI S 2 MI of W Branch
RouteCounty Highway 0
Coordinates43.87374, -86.07155
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating70.3 US tons
Inventory rating42.1 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 20 + Mod
Structure length28 ft (8.5 m)
Longest span28 ft (8.5 m)
Deck width23 ft (6.9 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (1997)
Projected traffic400 by 2017
Trucks8%
Lanes on structure2
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Hawley Road over Carr Creek built?

It was built in 1900, making it 125 years old in 2025. It was reconstructed in 2004.

What condition is Hawley Road over Carr Creek 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 2024.

How much traffic does Hawley Road over Carr Creek carry?

About 300 vehicles per day (1997 count), of which roughly 8% are trucks.

How long is Hawley Road over Carr Creek?

The structure is 28 ft (8.5 m) long with a longest span of 28 ft (8.5 m) and a deck 23 ft wide.

Who owns Hawley Road over Carr Creek?

It is owned by the County Highway Agency.