US Bridges

N3100 S Eastern a over Crooked Oak Creek

Poor

Oklahoma County, Oklahoma · 0.3S of SE 29/EASTERN · Structure no. 262030000000000

Built
2000
25 years old
Condition
Poor
inspected June 2023
Type
Culvert
Concrete
Length
45 ft
3 main spans
Daily traffic
9,000
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

N3100 S Eastern a over Crooked Oak Creek is a concrete culvert carrying N3100 S Eastern a over Crooked Oak Creek in Oklahoma County, Oklahoma. It was built in 2000, so it is 25 years old, younger than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 9,000 vehicles a day, roughly 5% of them trucks, projected to reach 14,400 by 2042. The structure is 45 ft (13.7 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesN3100 S Eastern a
CrossesCrooked Oak Creek
Location0.3S of SE 29/EASTERN
RouteCity Street N3100
Coordinates35.43099, -97.47705
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36 US tons
Inventory rating21.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length45 ft (13.7 m)
Longest span17 ft (5.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,000 (2022)
Projected traffic14,400 by 2042
Trucks5%
Lanes on structure4
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 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$3.6 million
NavigationNo navigation control on waterway

Frequently asked questions

When was N3100 S Eastern a over Crooked Oak Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is N3100 S Eastern a over Crooked Oak Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2023.

How much traffic does N3100 S Eastern a over Crooked Oak Creek carry?

About 9,000 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is N3100 S Eastern a over Crooked Oak Creek?

The structure is 45 ft (13.7 m) long with a longest span of 17 ft (5.2 m).

Who owns N3100 S Eastern a over Crooked Oak Creek?

It is owned by the City or Municipal Highway Agency.