US Bridges

Thomas ST over Elk Creek

PoorPosted for load

Dakota County, Nebraska · Jackson Thomas @ Hope · Structure no. M1320B1705

Built
1935
90 years old
Condition
Poor
inspected October 2023
Type
Truss - Thru
Steel
Length
84 ft
1 main span
Daily traffic
55
2003 count
Owner
City
City or Municipal Highway Agency

About this bridge

Thomas ST over Elk Creek is a steel truss - thru carrying Thomas ST over Elk Creek in Dakota 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 poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 55 vehicles a day, projected to reach 79 by 2033. The structure is 84 ft (25.6 m) long and 16 ft wide. If it were closed, the detour would be 12.4 mi (20 km).

CarriesThomas ST
CrossesElk Creek
LocationJackson Thomas @ Hope
RouteCity Street 0B17
Coordinates42.4469, -96.562
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating22 US tons
Inventory rating13.2 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckWood or timber
Main spans1 (+1 approach)
Design loadUnknown
Structure length84 ft (25.6 m)
Longest span60 ft (18.3 m)
Deck width16 ft (4.9 m)
Roadway width15 ft (4.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic55 (2003)
Projected traffic79 by 2033
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed12.4 mi (20 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Thomas ST over Elk Creek built?

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

What condition is Thomas ST over Elk Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2023.

How much traffic does Thomas ST over Elk Creek carry?

About 55 vehicles per day (2003 count).

How long is Thomas ST over Elk Creek?

The structure is 84 ft (25.6 m) long with a longest span of 60 ft (18.3 m) and a deck 16 ft wide.

Who owns Thomas ST over Elk Creek?

It is owned by the City or Municipal Highway Agency.