US Bridges

N4030(129th E. Av over Brookhollow Creek

Good

Tulsa County, Oklahoma · 2900 S. 129th E. Ave. · Structure no. 277930000000000

Built
2003
22 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
77 ft
6 main spans
Daily traffic
12,000
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

N4030(129th E. Av over Brookhollow Creek is a concrete culvert carrying N4030(129th E. Av over Brookhollow Creek in Tulsa County, Oklahoma. It was built in 2003, so it is 22 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 12,000 vehicles a day, roughly 5% of them trucks, projected to reach 26,400 by 2042. The structure is 77 ft (23.5 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesN4030(129th E. Av
CrossesBrookhollow Creek
Location2900 S. 129th E. Ave.
RouteCity Street 8260
Coordinates36.12229, -95.83308
Functional classUrban Collector

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 inspectionMay 2024
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 alignment9: Superior to present desirable criteria
Operating rating47 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans6
Design loadHS 20
Structure length77 ft (23.5 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,000 (2022)
Projected traffic26,400 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was N4030(129th E. Av over Brookhollow Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is N4030(129th E. Av over Brookhollow 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 May 2024.

How much traffic does N4030(129th E. Av over Brookhollow Creek carry?

About 12,000 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is N4030(129th E. Av over Brookhollow Creek?

The structure is 77 ft (23.5 m) long with a longest span of 12 ft (3.7 m).

Who owns N4030(129th E. Av over Brookhollow Creek?

It is owned by the City or Municipal Highway Agency.