US Bridges

Service Road over Erie Barge Canal

PoorPosted for load

Herkimer County, New York · 12MI SE JCT Rts 5+169 · Structure no. 000000004423010

Built
1913
112 years old
Condition
Poor
inspected August 2024
Type
Truss - Thru
Steel
Length
192 ft
1 main span
Daily traffic
100
2009 count
Owner
State
State Highway Agency

About this bridge

Service Road over Erie Barge Canal is a steel truss - thru carrying Service Road over Erie Barge Canal in Herkimer County, New York. It was built in 1913, so it is 112 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 3 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 140 by 2029. The structure is 192 ft (58.5 m) long and 9 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesService Road
CrossesErie Barge Canal
Location12MI SE JCT Rts 5+169
Coordinates43.01268, -74.77863
Functional classUrban 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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating31 US tons
Inventory rating18 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckNot applicable
Main spans1 (+2 approach)
Design loadH 15
Structure length192 ft (58.5 m)
Longest span148 ft (45.1 m)
Deck width9 ft (2.8 m)
Roadway width8 ft (2.5 m)
Vertical clearance over deck12 ft (3.8 m)

Traffic and service

Average daily traffic100 (2009)
Projected traffic140 by 2029
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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$2 million (2024 estimate)
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Service Road over Erie Barge Canal built?

It was built in 1913, making it 112 years old in 2025.

What condition is Service Road over Erie Barge 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 Service Road over Erie Barge Canal carry?

About 100 vehicles per day (2009 count), of which roughly 10% are trucks.

How long is Service Road over Erie Barge Canal?

The structure is 192 ft (58.5 m) long with a longest span of 148 ft (45.1 m) and a deck 9 ft wide.

Who owns Service Road over Erie Barge Canal?

It is owned by the State Highway Agency.