US Bridges

RTE 16 over Olean Creek

Fair

Cattaraugus County, New York · 0.8 MI No JCT Rts 16 & 41 · Structure no. 000000001011659

Built
1966
59 years old, rebuilt 1998
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
204 ft
2 main spans
Daily traffic
9,880
2021 count
Owner
State
State Highway Agency

About this bridge

RTE 16 over Olean Creek is a steel continuous stringer/multi-beam or girder carrying RTE 16 over Olean Creek in Cattaraugus County, New York. It was built in 1966 and reconstructed in 1998, so it is 59 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 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 9,880 vehicles a day, roughly 5% of them trucks, projected to reach 9,926 by 2041. The structure is 204 ft (62.2 m) long and 73 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesRTE 16
CrossesOlean Creek
Location0.8 MI No JCT Rts 16 & 41
RouteState Highway 16
Coordinates42.08833, -78.42988
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82 US tons
Inventory rating49.1 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length204 ft (62.2 m)
Longest span100 ft (30.4 m)
Deck width73 ft (22.2 m)
Roadway width71 ft (21.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,880 (2021)
Projected traffic9,926 by 2041
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$10.6 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 16 over Olean Creek built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1998.

What condition is RTE 16 over Olean Creek 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 August 2024.

How much traffic does RTE 16 over Olean Creek carry?

About 9,880 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is RTE 16 over Olean Creek?

The structure is 204 ft (62.2 m) long with a longest span of 100 ft (30.4 m) and a deck 73 ft wide.

Who owns RTE 16 over Olean Creek?

It is owned by the State Highway Agency.