Mullen RD over Hill Mill Str
GoodPenobscot County, Maine · .6 MI E Townline · Structure no. 5629
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Steel
- Length
- 21 ft
- 1 main span
- Daily traffic
- 1,097
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Mullen RD over Hill Mill Str is a steel culvert carrying Mullen RD over Hill Mill Str in Penobscot County, Maine. It was built in 2014, so it is 11 years old, younger than the Maine average of 53.7 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 1,097 vehicles a day, roughly 5% of them trucks, projected to reach 1,646 by 2036. The structure is 21 ft (6.5 m) long. If it were closed, the detour would be 54.1 mi (87 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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mullen RD over Hill Mill Str built?
It was built in 2014, making it 11 years old in 2025.
What condition is Mullen RD over Hill Mill Str 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 December 2023.
How much traffic does Mullen RD over Hill Mill Str carry?
About 1,097 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Mullen RD over Hill Mill Str?
The structure is 21 ft (6.5 m) long with a longest span of 21 ft (6.5 m).
Who owns Mullen RD over Hill Mill Str?
It is owned by the State Highway Agency.