US Bridges

N3070 (60th Ave) over S. Canadian River Trib.

Good

Cleveland County, Oklahoma · .4N of Tecumseh RD · Structure no. 301520000000000

Built
2013
12 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete
Length
47 ft
3 main spans
Daily traffic
1,000
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

N3070 (60th Ave) over S. Canadian River Trib. is a concrete culvert carrying N3070 (60th Ave) over S. Canadian River Trib. in Cleveland County, Oklahoma. It was built in 2013, so it is 12 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 1,000 vehicles a day, roughly 5% of them trucks, projected to reach 1,060 by 2042. The structure is 47 ft (14.3 m) long and 104 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesN3070 (60th Ave)
CrossesS. Canadian River Trib.
Location.4N of Tecumseh RD
RouteCity Street N3070
Coordinates35.26806, -97.52972
Functional classUrban 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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length47 ft (14.3 m)
Longest span15 ft (4.6 m)
Deck width104 ft (31.7 m)
Roadway width100 ft (30.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2022)
Projected traffic1,060 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 (60th Ave) over S. Canadian River Trib. built?

It was built in 2013, making it 12 years old in 2025.

What condition is N3070 (60th Ave) over S. Canadian River Trib. 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 October 2023.

How much traffic does N3070 (60th Ave) over S. Canadian River Trib. carry?

About 1,000 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is N3070 (60th Ave) over S. Canadian River Trib.?

The structure is 47 ft (14.3 m) long with a longest span of 15 ft (4.6 m) and a deck 104 ft wide.

Who owns N3070 (60th Ave) over S. Canadian River Trib.?

It is owned by the City or Municipal Highway Agency.