US Bridges

E1000 over Lumpmouth Creek

FairPosted for load

Blaine County, Oklahoma · 4.5 S & 1.5 W of Geary · Structure no. 253560000000000

Built
1997
28 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
87 ft
3 main spans
Daily traffic
50
2022 count
Owner
County
County Highway Agency

About this bridge

E1000 over Lumpmouth Creek is a steel stringer/multi-beam or girder carrying E1000 over Lumpmouth Creek in Blaine County, Oklahoma. It was built in 1997, so it is 28 years old, younger than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 50 vehicles a day, roughly 10% of them trucks, projected to reach 80 by 2042. The structure is 87 ft (26.5 m) long and 24 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesE1000
CrossesLumpmouth Creek
Location4.5 S & 1.5 W of Geary
RouteCounty Highway E1000
CountyBlaine County
StateOklahoma
Coordinates35.56458, -98.33262
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48 US tons
Inventory rating29 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length87 ft (26.5 m)
Longest span43 ft (13.1 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2022)
Projected traffic80 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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$419,000
NavigationNo navigation control on waterway

Frequently asked questions

When was E1000 over Lumpmouth Creek built?

It was built in 1997, making it 28 years old in 2025.

What condition is E1000 over Lumpmouth Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2023.

How much traffic does E1000 over Lumpmouth Creek carry?

About 50 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is E1000 over Lumpmouth Creek?

The structure is 87 ft (26.5 m) long with a longest span of 43 ft (13.1 m) and a deck 24 ft wide.

Who owns E1000 over Lumpmouth Creek?

It is owned by the County Highway Agency.