US Bridges

Armitage Road over Erie Canal

PoorPosted for load

Seneca County, New York · 2.3 MI NW JCT SH 89 & Cnl · Structure no. 000000004435010

Built
1914
111 years old, rebuilt 1980
Condition
Poor
inspected August 2024
Type
Truss - Thru
Steel
Length
308 ft
1 main span
Daily traffic
275
2018 count
Owner
State
State Highway Agency

About this bridge

Armitage Road over Erie Canal is a steel truss - thru carrying Armitage Road over Erie Canal in Seneca County, New York. It was built in 1914 and reconstructed in 1980, so it is 111 years old, older than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 275 vehicles a day, roughly 3% of them trucks, projected to reach 385 by 2038. The structure is 308 ft (93.9 m) long and 17 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesArmitage Road
CrossesErie Canal
Location2.3 MI NW JCT SH 89 & Cnl
RouteCounty Highway 0
Coordinates43.02064, -76.79889
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment2: Basically intolerable, requiring high priority of replacement
Operating rating11 US tons
Inventory rating6 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckOpen grating
Main spans1 (+2 approach)
Design loadOther
Structure length308 ft (93.9 m)
Longest span181 ft (55.1 m)
Deck width17 ft (5.3 m)
Roadway width15 ft (4.5 m)
Vertical clearance over deck9 ft (2.7 m)

Traffic and service

Average daily traffic275 (2018)
Projected traffic385 by 2038
Trucks3%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$6.8 million (2024 estimate)
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Armitage Road over Erie Canal built?

It was built in 1914, making it 111 years old in 2025. It was reconstructed in 1980.

What condition is Armitage Road over Erie Canal in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does Armitage Road over Erie Canal carry?

About 275 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is Armitage Road over Erie Canal?

The structure is 308 ft (93.9 m) long with a longest span of 181 ft (55.1 m) and a deck 17 ft wide.

Who owns Armitage Road over Erie Canal?

It is owned by the State Highway Agency.