US Bridges

Oregon Trail Road over Thirty-Two Mile Creek

PoorClosed to traffic

Adams County, Nebraska · 3430 W Oregon Trail Rd. · Structure no. C000103015

Built
1935
90 years old
Condition
Poor
inspected October 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
77 ft
3 main spans
Daily traffic
15
2003 count
Owner
County
County Highway Agency

About this bridge

Oregon Trail Road over Thirty-Two Mile Creek is a wood or timber stringer/multi-beam or girder carrying Oregon Trail Road over Thirty-Two Mile Creek in Adams 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 2 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: closed to all traffic.

It carries about 15 vehicles a day, projected to reach 18 by 2042. The structure is 77 ft (23.5 m) long and 20 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

CarriesOregon Trail Road
CrossesThirty-Two Mile Creek
Location3430 W Oregon Trail Rd.
RouteCounty Highway 30
Coordinates40.4953, -98.4298
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Substructure2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadUnknown
Structure length77 ft (23.5 m)
Longest span39 ft (11.9 m)
Deck width20 ft (6.2 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (2003)
Projected traffic18 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18.6 mi (30 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 Oregon Trail Road over Thirty-Two Mile Creek built?

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

What condition is Oregon Trail Road over Thirty-Two Mile 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 2024.

How much traffic does Oregon Trail Road over Thirty-Two Mile Creek carry?

About 15 vehicles per day (2003 count).

How long is Oregon Trail Road over Thirty-Two Mile Creek?

The structure is 77 ft (23.5 m) long with a longest span of 39 ft (11.9 m) and a deck 20 ft wide.

Who owns Oregon Trail Road over Thirty-Two Mile Creek?

It is owned by the County Highway Agency.