US Bridges

Vt 00030 Ml over Mettawee River

Fair

Bennington County, Vermont · 0.2 MI S Jct. VT.315 · Structure no. 200015006002032

Built
1928
97 years old, rebuilt 1949
Condition
Fair
inspected June 2023
Type
Tee Beam
Concrete
Length
33 ft
1 main span
Daily traffic
3,700
2018 count
Owner
State
State Highway Agency

About this bridge

Vt 00030 Ml over Mettawee River is a concrete tee beam carrying Vt 00030 Ml over Mettawee River in Bennington County, Vermont. It was built in 1928 and reconstructed in 1949, so it is 97 years old, older than the Vermont average of 60.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 3,700 vehicles a day, roughly 9% of them trucks, projected to reach 3,885 by 2028. The structure is 33 ft (10.1 m) long and 33 ft wide. If it were closed, the detour would be 39.1 mi (63 km).

CarriesVt 00030 Ml
CrossesMettawee River
Location0.2 MI S Jct. VT.315
RouteState Highway 30
StateVermont
Coordinates43.27068, -73.12022
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47 US tons
Inventory rating27 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length33 ft (10.1 m)
Longest span27 ft (8.2 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,700 (2018)
Projected traffic3,885 by 2028
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.1 mi (63 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$434,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Vt 00030 Ml over Mettawee River built?

It was built in 1928, making it 97 years old in 2025. It was reconstructed in 1949.

What condition is Vt 00030 Ml over Mettawee River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.

How much traffic does Vt 00030 Ml over Mettawee River carry?

About 3,700 vehicles per day (2018 count), of which roughly 9% are trucks.

How long is Vt 00030 Ml over Mettawee River?

The structure is 33 ft (10.1 m) long with a longest span of 27 ft (8.2 m) and a deck 33 ft wide.

Who owns Vt 00030 Ml over Mettawee River?

It is owned by the State Highway Agency.