Mitkof Highway over Ohmer Creek
GoodPetersburg Census Area, Alaska · Mile Point 20.2 · Structure no. 0388
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected May 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 115 ft
- 1 main span
- Daily traffic
- 80
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Mitkof Highway over Ohmer Creek is a prestressed concrete tee beam carrying Mitkof Highway over Ohmer Creek in Petersburg Census Area, Alaska. It was built in 2007, so it is 18 years old, younger than the Alaska average of 35.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 80 vehicles a day, roughly 6% of them trucks, projected to reach 100 by 2039. The structure is 115 ft (35.1 m) long and 33 ft wide. If it were closed, the detour would be 123.7 mi (199 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mitkof Highway over Ohmer Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is Mitkof Highway over Ohmer 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 May 2023.
How much traffic does Mitkof Highway over Ohmer Creek carry?
About 80 vehicles per day (2020 count), of which roughly 6% are trucks.
How long is Mitkof Highway over Ohmer Creek?
The structure is 115 ft (35.1 m) long with a longest span of 112 ft (34.1 m) and a deck 33 ft wide.
Who owns Mitkof Highway over Ohmer Creek?
It is owned by the State Highway Agency.