US Bridges

Harbin Drive over Silver Creek

Poor

Wayne County, Michigan · Brntwnw/Jefferson · Structure no. 000000000012251

Built
1930
95 years old
Condition
Poor
inspected September 2024
Type
Arch - Deck
Concrete
Length
45 ft
1 main span
Daily traffic
250
1987 count
Owner
County
County Highway Agency

About this bridge

Harbin Drive over Silver Creek is a concrete arch - deck carrying Harbin Drive over Silver Creek in Wayne County, Michigan. It was built in 1930, so it is 95 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 4 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 250 vehicles a day, roughly 1% of them trucks, projected to reach 288 by 2015. The structure is 45 ft (13.7 m) long and 27 ft wide. If it were closed, the detour would be 98.2 mi (158 km).

CarriesHarbin Drive
CrossesSilver Creek
LocationBrntwnw/Jefferson
RouteCounty Highway 0
Coordinates42.04293, -83.21416
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.6 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadH 20
Structure length45 ft (13.7 m)
Longest span40 ft (12.2 m)
Deck width27 ft (8.2 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (1987)
Projected traffic288 by 2015
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.2 mi (158 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusListed on the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Harbin Drive over Silver Creek built?

It was built in 1930, making it 95 years old in 2025.

What condition is Harbin Drive over Silver Creek 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 September 2024.

How much traffic does Harbin Drive over Silver Creek carry?

About 250 vehicles per day (1987 count), of which roughly 1% are trucks.

How long is Harbin Drive over Silver Creek?

The structure is 45 ft (13.7 m) long with a longest span of 40 ft (12.2 m) and a deck 27 ft wide.

Who owns Harbin Drive over Silver Creek?

It is owned by the County Highway Agency.