US Bridges

Cascade Road / Mil over Cattaraugus Creek

Good

Cattaraugus County, New York · JCT RTE 219 + Catta CR · Structure no. 000000001041590

Built
2017
8 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
628 ft
3 main spans
Daily traffic
5,444
2021 count
Owner
County
County Highway Agency

About this bridge

Cascade Road / Mil over Cattaraugus Creek is a steel continuous stringer/multi-beam or girder carrying Cascade Road / Mil over Cattaraugus Creek in Cattaraugus County, New York. It was built in 2017, so it is 8 years old, younger than the New York average of 53 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 5,444 vehicles a day, roughly 7% of them trucks, projected to reach 5,498 by 2041. The structure is 628 ft (191.4 m) long and 43 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

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CarriesCascade Road / Mil
CrossesCattaraugus Creek
LocationJCT RTE 219 + Catta CR
RouteU.S. Route 0
CountyCattaraugus County
StateNew York
Coordinates42.47275, -78.69754
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69 US tons
Inventory rating41 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length628 ft (191.4 m)
Longest span250 ft (76.2 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,444 (2021)
Projected traffic5,498 by 2041
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$19.5 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Cascade Road / Mil over Cattaraugus Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is Cascade Road / Mil over Cattaraugus 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 Cascade Road / Mil over Cattaraugus Creek carry?

About 5,444 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is Cascade Road / Mil over Cattaraugus Creek?

The structure is 628 ft (191.4 m) long with a longest span of 250 ft (76.2 m) and a deck 43 ft wide.

Who owns Cascade Road / Mil over Cattaraugus Creek?

It is owned by the County Highway Agency.