US Bridges

Territorial Road over Blue Creek

Good

Berrien County, Michigan · 2.25 MI E Benton Harbor · Structure no. 000000000000976

Built
2001
24 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
34 ft
1 main span
Daily traffic
2,741
2007 count
Owner
County
County Highway Agency

About this bridge

Territorial Road over Blue Creek is a prestressed concrete box beam or girders - multiple carrying Territorial Road over Blue Creek in Berrien County, Michigan. It was built in 2001, so it is 24 years old, younger than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,741 vehicles a day, roughly 7% of them trucks, projected to reach 4,000 by 2027. The structure is 34 ft (10.4 m) long and 44 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesTerritorial Road
CrossesBlue Creek
Location2.25 MI E Benton Harbor
RouteCounty Highway 1168
Coordinates42.12613, -86.36963
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating107.1 US tons
Inventory rating91.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span33 ft (10 m)
Deck width44 ft (13.3 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,741 (2007)
Projected traffic4,000 by 2027
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Territorial Road over Blue Creek built?

It was built in 2001, making it 24 years old in 2025.

What condition is Territorial Road over Blue Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.

How much traffic does Territorial Road over Blue Creek carry?

About 2,741 vehicles per day (2007 count), of which roughly 7% are trucks.

How long is Territorial Road over Blue Creek?

The structure is 34 ft (10.4 m) long with a longest span of 33 ft (10 m) and a deck 44 ft wide.

Who owns Territorial Road over Blue Creek?

It is owned by the County Highway Agency.