US Bridges

CO RD 89 MI 8940 over Stream

Good

Cheyenne County, Nebraska · 5.4E 4.5N Potter · Structure no. C001731905

Built
1983
42 years old
Condition
Good
inspected October 2024
Type
Culvert
Concrete
Length
29 ft
3 main spans
Daily traffic
20
2003 count
Owner
County
County Highway Agency

About this bridge

CO RD 89 MI 8940 over Stream is a concrete culvert carrying CO RD 89 MI 8940 over Stream in Cheyenne County, Nebraska. It was built in 1983, so it is 42 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 20 vehicles a day, projected to reach 34 by 2033. The structure is 29 ft (8.8 m) long and 30 ft wide. If it were closed, the detour would be 62.1 mi (100 km).

CarriesCO RD 89 MI 8940
CrossesStream
Location5.4E 4.5N Potter
RouteCounty Highway 319
Coordinates41.2867, -103.2033
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 protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionOctober 2024
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 loadHS 20
Structure length29 ft (8.8 m)
Longest span9 ft (2.7 m)
Deck width30 ft (9.1 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2003)
Projected traffic34 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CO RD 89 MI 8940 over Stream built?

It was built in 1983, making it 42 years old in 2025.

What condition is CO RD 89 MI 8940 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 2024.

How much traffic does CO RD 89 MI 8940 over Stream carry?

About 20 vehicles per day (2003 count).

How long is CO RD 89 MI 8940 over Stream?

The structure is 29 ft (8.8 m) long with a longest span of 9 ft (2.7 m) and a deck 30 ft wide.

Who owns CO RD 89 MI 8940 over Stream?

It is owned by the County Highway Agency.