Mill Street over Eighteen Mile Crk
FairPosted for loadErie County, New York · .2 Mile West of Boston · Structure no. 000000003327540
- Built
- 1953
- 72 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 70 ft
- 1 main span
- Daily traffic
- 416
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Mill Street over Eighteen Mile Crk is a steel stringer/multi-beam or girder carrying Mill Street over Eighteen Mile Crk in Erie County, New York. It was built in 1953, so it is 72 years old, older than the New York average of 53 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for other load-capacity restriction.
It carries about 416 vehicles a day, roughly 5% of them trucks, projected to reach 582 by 2041. The structure is 70 ft (21.3 m) long and 30 ft wide. If it were closed, the detour would be 5.6 mi (9 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mill Street over Eighteen Mile Crk built?
It was built in 1953, making it 72 years old in 2025.
What condition is Mill Street over Eighteen Mile Crk 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 November 2024.
How much traffic does Mill Street over Eighteen Mile Crk carry?
About 416 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is Mill Street over Eighteen Mile Crk?
The structure is 70 ft (21.3 m) long with a longest span of 68 ft (20.7 m) and a deck 30 ft wide.
Who owns Mill Street over Eighteen Mile Crk?
It is owned by the County Highway Agency.