US Bridges

E1040 (ne 36th) over Sliver Creek

Good

Oklahoma County, Oklahoma · .1E of Douglas on NE 36th · Structure no. 292310000000000

Built
2009
16 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete
Length
36 ft
3 main spans
Daily traffic
4,500
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

E1040 (ne 36th) over Sliver Creek is a concrete culvert carrying E1040 (ne 36th) over Sliver Creek in Oklahoma County, Oklahoma. It was built in 2009, so it is 16 years old, younger than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,500 vehicles a day, roughly 10% of them trucks, projected to reach 7,200 by 2042. The structure is 36 ft (11 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesE1040 (ne 36th)
CrossesSliver Creek
Location.1E of Douglas on NE 36th
RouteCounty Highway E1040
Coordinates35.5075, -97.37056
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length36 ft (11 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,500 (2022)
Projected traffic7,200 by 2042
Trucks10%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal 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$300,000
NavigationNo navigation control on waterway

Frequently asked questions

When was E1040 (ne 36th) over Sliver Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is E1040 (ne 36th) over Sliver Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.

How much traffic does E1040 (ne 36th) over Sliver Creek carry?

About 4,500 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is E1040 (ne 36th) over Sliver Creek?

The structure is 36 ft (11 m) long with a longest span of 11 ft (3.4 m).

Who owns E1040 (ne 36th) over Sliver Creek?

It is owned by the City or Municipal Highway Agency and maintained by the County Highway Agency.