US Bridges

Tower Ave over Lachute River

Good

Essex County, New York · Vil. of Ticonderoga · Structure no. 000000003302520

Built
2014
11 years old
Condition
Good
inspected June 2024
Type
Arch - Deck
Concrete
Length
93 ft
1 main span
Daily traffic
1,439
2016 count
Owner
County
County Highway Agency

About this bridge

Tower Ave over Lachute River is a concrete arch - deck carrying Tower Ave over Lachute River in Essex County, New York. It was built in 2014, so it is 11 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,439 vehicles a day, roughly 10% of them trucks, projected to reach 2,015 by 2036. The structure is 93 ft (28.3 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesTower Ave
CrossesLachute River
LocationVil. of Ticonderoga
Coordinates43.84988, -73.42118
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating102 US tons
Inventory rating45 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length93 ft (28.3 m)
Longest span92 ft (28 m)
Deck width39 ft (11.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,439 (2016)
Projected traffic2,015 by 2036
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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$3.7 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Tower Ave over Lachute River built?

It was built in 2014, making it 11 years old in 2025.

What condition is Tower Ave over Lachute River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.

How much traffic does Tower Ave over Lachute River carry?

About 1,439 vehicles per day (2016 count), of which roughly 10% are trucks.

How long is Tower Ave over Lachute River?

The structure is 93 ft (28.3 m) long with a longest span of 92 ft (28 m) and a deck 39 ft wide.

Who owns Tower Ave over Lachute River?

It is owned by the County Highway Agency.