US Bridges

6814C/ E1070 over Hog Creek

FairPosted for load

Sequoyah County, Oklahoma · 1.0 MI E of US 59 · Structure no. 201520000000000

Built
1982
43 years old
Condition
Fair
inspected June 2024
Type
Culvert
Concrete
Length
43 ft
3 main spans
Daily traffic
500
2022 count
Owner
County
County Highway Agency

About this bridge

6814C/ E1070 over Hog Creek is a concrete culvert carrying 6814C/ E1070 over Hog Creek in Sequoyah County, Oklahoma. It was built in 1982, so it is 43 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 500 vehicles a day, roughly 15% of them trucks, projected to reach 800 by 2042. The structure is 43 ft (13.1 m) long and 35 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
Carries6814C/ E1070
CrossesHog Creek
Location1.0 MI E of US 59
RouteCounty Highway 6814C
CountySequoyah County
StateOklahoma
Coordinates35.46345, -94.77199
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating31 US tons
Inventory rating24 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length43 ft (13.1 m)
Longest span17 ft (5.2 m)
Deck width35 ft (10.7 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2022)
Projected traffic800 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 6814C/ E1070 over Hog Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is 6814C/ E1070 over Hog 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 June 2024.

How much traffic does 6814C/ E1070 over Hog Creek carry?

About 500 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is 6814C/ E1070 over Hog Creek?

The structure is 43 ft (13.1 m) long with a longest span of 17 ft (5.2 m) and a deck 35 ft wide.

Who owns 6814C/ E1070 over Hog Creek?

It is owned by the County Highway Agency.