US Bridges

FAS 1680 over Stream

Good

Custer County, Nebraska · JCT N2/S-21A 18E 2.5N · Structure no. C002121410

Built
1963
62 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete
Length
38 ft
3 main spans
Daily traffic
410
2011 count
Owner
County
County Highway Agency

About this bridge

FAS 1680 over Stream is a concrete culvert carrying FAS 1680 over Stream in Custer County, Nebraska. It was built in 1963, so it is 62 years old, older 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 410 vehicles a day, projected to reach 410 by 2033. The structure is 38 ft (11.5 m) long. If it were closed, the detour would be 31.1 mi (50 km).

CarriesFAS 1680
CrossesStream
LocationJCT N2/S-21A 18E 2.5N
RouteCounty Highway 1680
Coordinates41.6548, -99.5222
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.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable 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 loadH 15
Structure length38 ft (11.5 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic410 (2011)
Projected traffic410 by 2033
Trucks0%
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

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 FAS 1680 over Stream built?

It was built in 1963, making it 62 years old in 2025.

What condition is FAS 1680 over Stream 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 October 2023.

How much traffic does FAS 1680 over Stream carry?

About 410 vehicles per day (2011 count).

How long is FAS 1680 over Stream?

The structure is 38 ft (11.5 m) long with a longest span of 12 ft (3.7 m).

Who owns FAS 1680 over Stream?

It is owned by the County Highway Agency.