US Bridges

County Highway over South Platte River Canal

Good

Keith County, Nebraska · 1S 3.5W of Paxton · Structure no. C005116705

Built
1935
90 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
84 ft
3 main spans
Daily traffic
5
2003 count
Owner
County
County Highway Agency

About this bridge

County Highway over South Platte River Canal is a steel stringer/multi-beam or girder carrying County Highway over South Platte River Canal in Keith County, Nebraska. It was built in 1935, so it is 90 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 5 vehicles a day, roughly 5% of them trucks, projected to reach 8 by 2033. The structure is 84 ft (25.6 m) long and 21 ft wide. If it were closed, the detour would be 12.4 mi (20 km).

CarriesCounty Highway
CrossesSouth Platte River Canal
Location1S 3.5W of Paxton
RouteCounty Highway 167
Coordinates41.1033, -101.4233
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating47.4 US tons
Inventory rating27.6 US tons

Structure

MaterialSteel
DeckOther
Main spans3
Design loadUnknown
Structure length84 ft (25.6 m)
Longest span30 ft (9.1 m)
Deck width21 ft (6.5 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (2003)
Projected traffic8 by 2033
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed12.4 mi (20 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 County Highway over South Platte River Canal built?

It was built in 1935, making it 90 years old in 2025.

What condition is County Highway over South Platte River Canal 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 November 2023.

How much traffic does County Highway over South Platte River Canal carry?

About 5 vehicles per day (2003 count), of which roughly 5% are trucks.

How long is County Highway over South Platte River Canal?

The structure is 84 ft (25.6 m) long with a longest span of 30 ft (9.1 m) and a deck 21 ft wide.

Who owns County Highway over South Platte River Canal?

It is owned by the County Highway Agency.