US Bridges

N8 over Big Indian Creek

Good

Gage County, Nebraska · Scl Odell · Structure no. S008 07461

Built
2004
21 years old
Condition
Good
inspected July 2024
Type
Tee Beam
Prestressed Concrete Continuous
Length
143 ft
3 main spans
Daily traffic
880
2018 count
Owner
State
State Highway Agency

About this bridge

N8 over Big Indian Creek is a prestressed concrete continuous tee beam carrying N8 over Big Indian Creek in Gage County, Nebraska. It was built in 2004, so it is 21 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 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 880 vehicles a day, roughly 9% of them trucks, projected to reach 1,276 by 2038. The structure is 143 ft (43.6 m) long and 43 ft wide. If it were closed, the detour would be 31.1 mi (50 km).

CarriesN8
CrossesBig Indian Creek
LocationScl Odell
RouteState Highway 8
Coordinates40.0453, -96.8044
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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65 US tons
Inventory rating38.6 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length143 ft (43.6 m)
Longest span52 ft (15.8 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic880 (2018)
Projected traffic1,276 by 2038
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.1 mi (50 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 Big Indian Creek built?

It was built in 2004, making it 21 years old in 2025.

What condition is N8 over Big Indian 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 July 2024.

How much traffic does N8 over Big Indian Creek carry?

About 880 vehicles per day (2018 count), of which roughly 9% are trucks.

How long is N8 over Big Indian Creek?

The structure is 143 ft (43.6 m) long with a longest span of 52 ft (15.8 m) and a deck 43 ft wide.

Who owns N8 over Big Indian Creek?

It is owned by the State Highway Agency.