US Bridges

Comfort Road over Buttermilk Creek

Fair

Tompkins County, New York · 1.8 MI S Buttermilk Falls · Structure no. 000000003314110

Built
1998
27 years old
Condition
Fair
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
98 ft
1 main span
Daily traffic
641
2021 count
Owner
County
County Highway Agency

About this bridge

Comfort Road over Buttermilk Creek is a prestressed concrete box beam or girders - multiple carrying Comfort Road over Buttermilk Creek in Tompkins County, New York. It was built in 1998, so it is 27 years old, younger 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 641 vehicles a day, roughly 5% of them trucks, projected to reach 897 by 2041. The structure is 98 ft (29.9 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesComfort Road
CrossesButtermilk Creek
Location1.8 MI S Buttermilk Falls
RouteCounty Highway 0
Coordinates42.39268, -76.5098
Functional classRural 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 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 geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating86 US tons
Inventory rating48 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length98 ft (29.9 m)
Longest span96 ft (29.2 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic641 (2021)
Projected traffic897 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1.4 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Comfort Road over Buttermilk Creek built?

It was built in 1998, making it 27 years old in 2025.

What condition is Comfort Road over Buttermilk 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 July 2024.

How much traffic does Comfort Road over Buttermilk Creek carry?

About 641 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Comfort Road over Buttermilk Creek?

The structure is 98 ft (29.9 m) long with a longest span of 96 ft (29.2 m) and a deck 32 ft wide.

Who owns Comfort Road over Buttermilk Creek?

It is owned by the County Highway Agency.