US Bridges

E1860 over Buzzard Creek

Fair

Johnston County, Oklahoma · 2 S of Reagan · Structure no. 330470000000000

Built
2023
2 years old
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Single or Spread
Concrete
Length
76 ft
1 main span
Daily traffic
120
2022 count
Owner
County
County Highway Agency

About this bridge

E1860 over Buzzard Creek is a concrete box beam or girders - single or spread carrying E1860 over Buzzard Creek in Johnston County, Oklahoma. It was built in 2023, so it is 2 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.

It carries about 120 vehicles a day, roughly 10% of them trucks, projected to reach 168 by 2042. The structure is 76 ft (23.3 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesE1860
CrossesBuzzard Creek
Location2 S of Reagan
RouteCounty Highway E1860
CountyJohnston County
StateOklahoma
Coordinates34.3177, -96.65168
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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 rating66 US tons
Inventory rating40 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHL 93
Structure length76 ft (23.3 m)
Longest span71 ft (21.6 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic120 (2022)
Projected traffic168 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 E1860 over Buzzard Creek built?

It was built in 2023, making it 2 years old in 2025.

What condition is E1860 over Buzzard 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 October 2023.

How much traffic does E1860 over Buzzard Creek carry?

About 120 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is E1860 over Buzzard Creek?

The structure is 76 ft (23.3 m) long with a longest span of 71 ft (21.6 m) and a deck 28 ft wide.

Who owns E1860 over Buzzard Creek?

It is owned by the County Highway Agency.