US Bridges

FAS 2950 over Big Blue River Tributary

Good

Saline County, Nebraska · JCT N41/N103 5N .2E · Structure no. C007602235

Built
1999
26 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
33 ft
3 main spans
Daily traffic
130
2011 count
Owner
County
County Highway Agency

About this bridge

FAS 2950 over Big Blue River Tributary is a concrete culvert carrying FAS 2950 over Big Blue River Tributary in Saline 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 130 vehicles a day, projected to reach 130 by 2033. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 62.1 mi (100 km).

CarriesFAS 2950
CrossesBig Blue River Tributary
LocationJCT N41/N103 5N .2E
RouteCounty Highway 2950
Coordinates40.5528, -96.9557
Functional classRural Major Collector

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 protection8 Very GoodNo problems noted.
Culvert9 ExcellentNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.4 US tons
Inventory rating24.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadUnknown
Structure length33 ft (10.1 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 traffic130 (2011)
Projected traffic130 by 2033
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed62.1 mi (100 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 2950 over Big Blue River Tributary built?

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

What condition is FAS 2950 over Big Blue River Tributary 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 September 2023.

How much traffic does FAS 2950 over Big Blue River Tributary carry?

About 130 vehicles per day (2011 count).

How long is FAS 2950 over Big Blue River Tributary?

The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m).

Who owns FAS 2950 over Big Blue River Tributary?

It is owned by the County Highway Agency.