US Bridges

E0920 (nw 206 S over Deer Creek Oflow

Fair

Oklahoma County, Oklahoma · .3W of SH74 on NW 206th · Structure no. 188250000000000

Built
1975
50 years old
Condition
Fair
inspected July 2023
Type
Culvert
Concrete
Length
29 ft
2 main spans
Daily traffic
1,800
2022 count
Owner
County
County Highway Agency

About this bridge

E0920 (nw 206 S over Deer Creek Oflow is a concrete culvert carrying E0920 (nw 206 S over Deer Creek Oflow in Oklahoma County, Oklahoma. It was built in 1975, so it is 50 years old, older 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 1,800 vehicles a day, roughly 15% of them trucks, projected to reach 1,920 by 2042. The structure is 29 ft (8.8 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesE0920 (nw 206 S
CrossesDeer Creek Oflow
Location.3W of SH74 on NW 206th
RouteCounty Highway E0920
CountyOklahoma County
StateOklahoma
Coordinates35.6821, -97.58931
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 inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no 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 rating60.1 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length29 ft (8.8 m)
Longest span14 ft (4.3 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,800 (2022)
Projected traffic1,920 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was E0920 (nw 206 S over Deer Creek Oflow built?

It was built in 1975, making it 50 years old in 2025.

What condition is E0920 (nw 206 S over Deer Creek Oflow 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 July 2023.

How much traffic does E0920 (nw 206 S over Deer Creek Oflow carry?

About 1,800 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is E0920 (nw 206 S over Deer Creek Oflow?

The structure is 29 ft (8.8 m) long with a longest span of 14 ft (4.3 m) and a deck 34 ft wide.

Who owns E0920 (nw 206 S over Deer Creek Oflow?

It is owned by the County Highway Agency.