US Bridges

N3070 (n. Western) over Creek

Good

Oklahoma County, Oklahoma · .4S of NW 164th St. · Structure no. 305210000000000

Built
2010
15 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
12,531
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

N3070 (n. Western) over Creek is a concrete culvert carrying N3070 (n. Western) over Creek in Oklahoma County, Oklahoma. It was built in 2010, so it is 15 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 12,531 vehicles a day, roughly 5% of them trucks, projected to reach 2,400 by 2042. The structure is 21 ft (6.3 m) long and 73 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesN3070 (n. Western)
CrossesCreek
Location.4S of NW 164th St.
RouteCity Street N3070
Coordinates35.63167, -97.53167
Functional classUrban Minor Arterial

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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length21 ft (6.3 m)
Longest span10 ft (3 m)
Deck width73 ft (22.3 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,531 (2022)
Projected traffic2,400 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was N3070 (n. Western) over Creek built?

It was built in 2010, making it 15 years old in 2025.

What condition is N3070 (n. Western) over 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 June 2024.

How much traffic does N3070 (n. Western) over Creek carry?

About 12,531 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is N3070 (n. Western) over Creek?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m) and a deck 73 ft wide.

Who owns N3070 (n. Western) over Creek?

It is owned by the City or Municipal Highway Agency.