ST RTE 103 over Tidal Estuary
GoodYork County, Maine · 0.9 MI S JCT US 1A · Structure no. 5849
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 2,051
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
ST RTE 103 over Tidal Estuary is a concrete slab carrying ST RTE 103 over Tidal Estuary in York County, Maine. It was built in 2011, so it is 14 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,051 vehicles a day, roughly 5% of them trucks, projected to reach 2,871 by 2036. The structure is 52 ft (15.9 m) long and 33 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was ST RTE 103 over Tidal Estuary built?
It was built in 2011, making it 14 years old in 2025.
What condition is ST RTE 103 over Tidal Estuary 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 August 2024.
How much traffic does ST RTE 103 over Tidal Estuary carry?
About 2,051 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is ST RTE 103 over Tidal Estuary?
The structure is 52 ft (15.9 m) long with a longest span of 50 ft (15.2 m) and a deck 33 ft wide.
Who owns ST RTE 103 over Tidal Estuary?
It is owned by the State Highway Agency.