US Bridges

US 00007 Ml over Lamoille River

Good

Chittenden County, Vermont · 5.7 MI N Jct. U.S.2 W · Structure no. 200285016204102

Built
1998
27 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
312 ft
2 main spans
Daily traffic
8,700
2018 count
Owner
State
State Highway Agency

About this bridge

US 00007 Ml over Lamoille River is a steel continuous stringer/multi-beam or girder carrying US 00007 Ml over Lamoille River in Chittenden County, Vermont. It was built in 1998, so it is 27 years old, younger than the Vermont average of 60.8 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 8,700 vehicles a day, roughly 4% of them trucks, projected to reach 9,135 by 2028. The structure is 312 ft (95.1 m) long and 43 ft wide.

CarriesUS 00007 Ml
CrossesLamoille River
Location5.7 MI N Jct. U.S.2 W
RouteU.S. Route 7
StateVermont
Coordinates44.64077, -73.11381
Functional classRural Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84 US tons
Inventory rating50 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length312 ft (95.1 m)
Longest span308 ft (93.9 m)
Deck width43 ft (13 m)
Roadway width34 ft (10.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,700 (2018)
Projected traffic9,135 by 2028
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 00007 Ml over Lamoille River built?

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

What condition is US 00007 Ml over Lamoille 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 May 2023.

How much traffic does US 00007 Ml over Lamoille River carry?

About 8,700 vehicles per day (2018 count), of which roughly 4% are trucks.

How long is US 00007 Ml over Lamoille River?

The structure is 312 ft (95.1 m) long with a longest span of 308 ft (93.9 m) and a deck 43 ft wide.

Who owns US 00007 Ml over Lamoille River?

It is owned by the State Highway Agency.