US Bridges

FAS 1990 over Ash Creek

PoorPosted for load

Webster County, Nebraska · JCT US136/N78 2.6S .6E · Structure no. C009104220P

Built
1935
90 years old, rebuilt 1973
Condition
Poor
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
69 ft
3 main spans
Daily traffic
50
2011 count
Owner
County
County Highway Agency

About this bridge

FAS 1990 over Ash Creek is a steel stringer/multi-beam or girder carrying FAS 1990 over Ash Creek in Webster County, Nebraska. It was built in 1935 and reconstructed in 1973, 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 50 vehicles a day, projected to reach 50 by 2033. The structure is 69 ft (21 m) long and 20 ft wide. If it were closed, the detour would be 49.7 mi (80 km).

CarriesFAS 1990
CrossesAsh Creek
LocationJCT US136/N78 2.6S .6E
RouteCounty Highway 1990
Coordinates40.0521, -98.3203
Functional classRural Major Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; extensive scour has occurred
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating38.6 US tons
Inventory rating23.1 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans3
Design loadUnknown
Structure length69 ft (21 m)
Longest span22 ft (6.7 m)
Deck width20 ft (6.2 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2011)
Projected traffic50 by 2033
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed49.7 mi (80 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 1990 over Ash Creek built?

It was built in 1935, making it 90 years old in 2025. It was reconstructed in 1973.

What condition is FAS 1990 over Ash 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 March 2024.

How much traffic does FAS 1990 over Ash Creek carry?

About 50 vehicles per day (2011 count).

How long is FAS 1990 over Ash Creek?

The structure is 69 ft (21 m) long with a longest span of 22 ft (6.7 m) and a deck 20 ft wide.

Who owns FAS 1990 over Ash Creek?

It is owned by the County Highway Agency.