US Bridges

White Eagle Road over Branch Leaf River

Good

Ogle County, Illinois · 1.5 MI NE Forreston · Structure no. 071506200000000

Built
1974
51 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete
Length
26 ft
2 main spans
Daily traffic
200
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

White Eagle Road over Branch Leaf River is a concrete culvert carrying White Eagle Road over Branch Leaf River in Ogle County, Illinois. It was built in 1974, so it is 51 years old, older than the Illinois average of 45.3 years.

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

It carries about 200 vehicles a day, roughly 17% of them trucks, projected to reach 208 by 2046. The structure is 26 ft (7.9 m) long and 27 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesWhite Eagle Road
CrossesBranch Leaf River
Location1.5 MI NE Forreston
RouteCounty Highway 0
Coordinates42.14256, -89.5443
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.8 US tons
Inventory rating25 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 15
Structure length26 ft (7.9 m)
Longest span12 ft (3.7 m)
Deck width27 ft (8.3 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2022)
Projected traffic208 by 2046
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 White Eagle Road over Branch Leaf River built?

It was built in 1974, making it 51 years old in 2025.

What condition is White Eagle Road over Branch Leaf River 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 August 2023.

How much traffic does White Eagle Road over Branch Leaf River carry?

About 200 vehicles per day (2022 count), of which roughly 17% are trucks.

How long is White Eagle Road over Branch Leaf River?

The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m) and a deck 27 ft wide.

Who owns White Eagle Road over Branch Leaf River?

It is owned by the Town or Township Highway Agency.