Durham RD over EXIT-28 SB on
FairCumberland County, Maine · 0.9 MI Nwly of US1 · Structure no. 6287
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 126 ft
- 1 main span
- Daily traffic
- 3,421
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Durham RD over EXIT-28 SB on is a steel stringer/multi-beam or girder carrying Durham RD over EXIT-28 SB on in Cumberland County, Maine. It was built in 1973, so it is 52 years old, younger than the Maine average of 53.7 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 3,421 vehicles a day, roughly 5% of them trucks, projected to reach 4,789 by 2036. The structure is 126 ft (38.5 m) long and 43 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Durham RD over EXIT-28 SB on built?
It was built in 1973, making it 52 years old in 2025.
What condition is Durham RD over EXIT-28 SB on in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.
How much traffic does Durham RD over EXIT-28 SB on carry?
About 3,421 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Durham RD over EXIT-28 SB on?
The structure is 126 ft (38.5 m) long with a longest span of 120 ft (36.6 m) and a deck 43 ft wide.
Who owns Durham RD over EXIT-28 SB on?
It is owned by the State Highway Agency.