US Bridges

Gilmantown Road over Elbow Creek

FairPosted for load

Hamilton County, New York · 1.7 MI NW of Wells · Structure no. 000000003307350

Built
1915
110 years old, rebuilt 1987
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
25 ft
1 main span
Daily traffic
242
2017 count
Owner
County
County Highway Agency

About this bridge

Gilmantown Road over Elbow Creek is a steel stringer/multi-beam or girder carrying Gilmantown Road over Elbow Creek in Hamilton County, New York. It was built in 1915 and reconstructed in 1987, so it is 110 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 load restriction.

It carries about 242 vehicles a day, roughly 15% of them trucks, projected to reach 339 by 2037. The structure is 25 ft (7.6 m) long and 24 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesGilmantown Road
CrossesElbow Creek
Location1.7 MI NW of Wells
RouteCounty Highway 0
Coordinates43.42325, -74.29999
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
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 alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating45 US tons
Inventory rating24 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span24 ft (7.3 m)
Deck width24 ft (7.3 m)
Roadway width21 ft (6.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic242 (2017)
Projected traffic339 by 2037
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$301,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Gilmantown Road over Elbow Creek built?

It was built in 1915, making it 110 years old in 2025. It was reconstructed in 1987.

What condition is Gilmantown Road over Elbow 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 October 2024.

How much traffic does Gilmantown Road over Elbow Creek carry?

About 242 vehicles per day (2017 count), of which roughly 15% are trucks.

How long is Gilmantown Road over Elbow Creek?

The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.3 m) and a deck 24 ft wide.

Who owns Gilmantown Road over Elbow Creek?

It is owned by the County Highway Agency.