N3020 over Creek
PoorClosed to trafficGrant County, Oklahoma · 2.8 W .9 N of SH 74 · Structure no. 126200000000000
- Built
- 1951
- 74 years old
- Condition
- Poor
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 138 ft
- 7 main spans
- Daily traffic
- 100
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3020 over Creek is a wood or timber stringer/multi-beam or girder carrying N3020 over Creek in Grant County, Oklahoma. It was built in 1951, so it is 74 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 0 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: closed to all traffic.
It carries about 100 vehicles a day, roughly 10% of them trucks, projected to reach 160 by 2042. The structure is 138 ft (42.2 m) long and 16 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 0 Failed | Out of service and beyond corrective action. |
| Superstructure | 0 Failed | Out of service and beyond corrective action. |
| Substructure | 0 Failed | Out of service and beyond corrective action. |
| Channel and channel protection | 0 Failed | Out of service and beyond corrective action. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N3020 over Creek built?
It was built in 1951, making it 74 years old in 2025.
What condition is N3020 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 July 2024.
How much traffic does N3020 over Creek carry?
About 100 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N3020 over Creek?
The structure is 138 ft (42.2 m) long with a longest span of 26 ft (7.8 m) and a deck 16 ft wide.
Who owns N3020 over Creek?
It is owned by the County Highway Agency.