N3700 over Creek
PoorPosted for loadOsage County, Oklahoma · 1MI. NW JCT of HWY 20&99 · Structure no. 044840000000000
- Built
- 1935
- 90 years old
- Condition
- Poor
- inspected May 2024
- Type
- Truss - Thru
- Steel
- Length
- 54 ft
- 1 main span
- Daily traffic
- 80
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3700 over Creek is a steel truss - thru carrying N3700 over Creek in Osage County, Oklahoma. It was built in 1935, so it is 90 years old, older 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 4 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. Its operating status is: posted for load restriction.
It carries about 80 vehicles a day, roughly 10% of them trucks, projected to reach 128 by 2042. The structure is 54 ft (16.5 m) long and 18 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
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.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N3700 over Creek built?
It was built in 1935, making it 90 years old in 2025.
What condition is N3700 over 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 May 2024.
How much traffic does N3700 over Creek carry?
About 80 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N3700 over Creek?
The structure is 54 ft (16.5 m) long with a longest span of 52 ft (15.8 m) and a deck 18 ft wide.
Who owns N3700 over Creek?
It is owned by the County Highway Agency.