US Bridges

Vt 00102 Ml over Mill Brook

Good

Essex County, Vermont · 3.8 MI S Jct. VT.26 · Structure no. 200271001505122

Built
1948
77 years old
Condition
Good
inspected August 2023
Type
Slab
Concrete
Length
25 ft
1 main span
Daily traffic
300
2018 count
Owner
State
State Highway Agency

About this bridge

Vt 00102 Ml over Mill Brook is a concrete slab carrying Vt 00102 Ml over Mill Brook in Essex County, Vermont. It was built in 1948, so it is 77 years old, older 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 300 vehicles a day, roughly 6% of them trucks, projected to reach 315 by 2028. The structure is 25 ft (7.6 m) long and 33 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesVt 00102 Ml
CrossesMill Brook
Location3.8 MI S Jct. VT.26
RouteState Highway 102
StateVermont
Coordinates44.8591, -71.55183
Functional classRural Major Collector

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 protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating49.1 US tons
Inventory rating29 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length25 ft (7.6 m)
Longest span22 ft (6.7 m)
Deck width33 ft (10.2 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2018)
Projected traffic315 by 2028
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
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 Vt 00102 Ml over Mill Brook built?

It was built in 1948, making it 77 years old in 2025.

What condition is Vt 00102 Ml over Mill Brook 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 August 2023.

How much traffic does Vt 00102 Ml over Mill Brook carry?

About 300 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is Vt 00102 Ml over Mill Brook?

The structure is 25 ft (7.6 m) long with a longest span of 22 ft (6.7 m) and a deck 33 ft wide.

Who owns Vt 00102 Ml over Mill Brook?

It is owned by the State Highway Agency.