US Bridges

Park Road over Owl Gorge

Fair

Tompkins County, New York · 0.5MI NE Buttermilk Falls · Structure no. 000000005523980

Built
1936
89 years old
Condition
Fair
inspected July 2023
Type
Arch - Deck
Concrete
Length
55 ft
1 main span
Daily traffic
56
2021 count
Owner
State
State Park, Forest, or Reservation Agency

About this bridge

Park Road over Owl Gorge is a concrete arch - deck carrying Park Road over Owl Gorge in Tompkins County, New York. It was built in 1936, so it is 89 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.

It carries about 56 vehicles a day, roughly 8% of them trucks, projected to reach 78 by 2041. The structure is 55 ft (16.8 m) long and 28 ft wide.

CarriesPark Road
CrossesOwl Gorge
Location0.5MI NE Buttermilk Falls
RouteState Lands Road 0
Coordinates42.42543, -76.51461
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.1 US tons
Inventory rating27.6 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length55 ft (16.8 m)
Longest span40 ft (12.1 m)
Deck width28 ft (8.5 m)
Roadway width20 ft (6 m)
Vertical clearance over deck107 ft (32.7 m)

Traffic and service

Average daily traffic56 (2021)
Projected traffic78 by 2041
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Park, Forest, or Reservation Agency
Maintained byState Park, Forest, or Reservation Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$544,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Park Road over Owl Gorge built?

It was built in 1936, making it 89 years old in 2025.

What condition is Park Road over Owl Gorge 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 2023.

How much traffic does Park Road over Owl Gorge carry?

About 56 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is Park Road over Owl Gorge?

The structure is 55 ft (16.8 m) long with a longest span of 40 ft (12.1 m) and a deck 28 ft wide.

Who owns Park Road over Owl Gorge?

It is owned by the State Park, Forest, or Reservation Agency.