IRR E0020 over Lytle Creek
GoodOttawa County, Oklahoma · E0020N4590001 · Structure no. 070930000000000
- Built
- 1939
- 86 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 300
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
IRR E0020 over Lytle Creek is a concrete culvert carrying IRR E0020 over Lytle Creek in Ottawa County, Oklahoma. It was built in 1939, so it is 86 years old, older 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 300 vehicles a day, roughly 10% of them trucks, projected to reach 400 by 2042. The structure is 32 ft (9.8 m) long and 27 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR E0020 over Lytle Creek built?
It was built in 1939, making it 86 years old in 2025.
What condition is IRR E0020 over Lytle 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 September 2023.
How much traffic does IRR E0020 over Lytle Creek carry?
About 300 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is IRR E0020 over Lytle Creek?
The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m) and a deck 27 ft wide.
Who owns IRR E0020 over Lytle Creek?
It is owned by the County Highway Agency.