US Bridges

N8 over Brawner Creek

Good

Jefferson County, Nebraska · 02 SE Fairbury · Structure no. S008 05303

Built
1999
26 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
164 ft
3 main spans
Daily traffic
1,595
2018 count
Owner
State
State Highway Agency

About this bridge

N8 over Brawner Creek is a steel continuous stringer/multi-beam or girder carrying N8 over Brawner Creek in Jefferson County, Nebraska. It was built in 1999, so it is 26 years old, younger than the Nebraska average of 47.1 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 1,595 vehicles a day, roughly 10% of them trucks, projected to reach 2,313 by 2038. The structure is 164 ft (50 m) long and 42 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

CarriesN8
CrossesBrawner Creek
Location02 SE Fairbury
RouteState Highway 8
Coordinates40.1262, -97.1639
Functional classRural 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 protection9 ExcellentNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84.9 US tons
Inventory rating50.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length164 ft (50 m)
Longest span62 ft (18.9 m)
Deck width42 ft (12.7 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,595 (2018)
Projected traffic2,313 by 2038
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18.6 mi (30 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 N8 over Brawner Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is N8 over Brawner 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 August 2024.

How much traffic does N8 over Brawner Creek carry?

About 1,595 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is N8 over Brawner Creek?

The structure is 164 ft (50 m) long with a longest span of 62 ft (18.9 m) and a deck 42 ft wide.

Who owns N8 over Brawner Creek?

It is owned by the State Highway Agency.