US Bridges

North Dakota RD over Branch Cedar Creek

Poor

Stephenson County, Illinois · 3.0 MI N Dakota · Structure no. 089505900000000

Built
1943
82 years old, rebuilt 1950
Condition
Poor
inspected October 2024
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
375
2024 count
Owner
County
County Highway Agency

About this bridge

North Dakota RD over Branch Cedar Creek is a concrete culvert carrying North Dakota RD over Branch Cedar Creek in Stephenson County, Illinois. It was built in 1943 and reconstructed in 1950, so it is 82 years old, older than the Illinois average of 45.3 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 375 vehicles a day, roughly 7% of them trucks, projected to reach 480 by 2046. The structure is 22 ft (6.8 m) long. If it were closed, the detour would be 16.8 mi (27 km).

CarriesNorth Dakota RD
CrossesBranch Cedar Creek
Location3.0 MI N Dakota
RouteCounty Highway 0
Coordinates42.42616, -89.53536
Functional classRural Major Collector

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
Channel and channel protection7 GoodSome minor problems.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length22 ft (6.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic375 (2024)
Projected traffic480 by 2046
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.8 mi (27 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 North Dakota RD over Branch Cedar Creek built?

It was built in 1943, making it 82 years old in 2025. It was reconstructed in 1950.

What condition is North Dakota RD over Branch Cedar 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 October 2024.

How much traffic does North Dakota RD over Branch Cedar Creek carry?

About 375 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is North Dakota RD over Branch Cedar Creek?

The structure is 22 ft (6.8 m) long with a longest span of 10 ft (3 m).

Who owns North Dakota RD over Branch Cedar Creek?

It is owned by the County Highway Agency.