I-25 Sbl over Deer Creek
PoorConverse County, Wyoming · Douglas - Casper · Structure no. AHG
- Built
- 1967
- 58 years old
- Condition
- Poor
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 187 ft
- 3 main spans
- Daily traffic
- 4,838
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-25 Sbl over Deer Creek is a steel continuous stringer/multi-beam or girder carrying I-25 Sbl over Deer Creek in Converse County, Wyoming. It was built in 1967, so it is 58 years old, older than the Wyoming average of 48.4 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.
It carries about 4,838 vehicles a day, roughly 17% of them trucks, projected to reach 6,773 by 2043. The structure is 187 ft (57 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-25 Sbl over Deer Creek built?
It was built in 1967, making it 58 years old in 2025.
What condition is I-25 Sbl over Deer 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 March 2024.
How much traffic does I-25 Sbl over Deer Creek carry?
About 4,838 vehicles per day (2024 count), of which roughly 17% are trucks.
How long is I-25 Sbl over Deer Creek?
The structure is 187 ft (57 m) long with a longest span of 78 ft (23.7 m) and a deck 41 ft wide.
Who owns I-25 Sbl over Deer Creek?
It is owned by the State Highway Agency.