US Bridges

Vt 00012 Ml over 3rd Br White R. & Necrr

Good

Windsor County, Vermont · 0.4 MI N JCT Vt 107 E · Structure no. 200241003114042

Built
2006
19 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
183 ft
1 main span
Daily traffic
4,000
2018 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Vt 00012 Ml over 3rd Br White R. & Necrr is a steel stringer/multi-beam or girder carrying Vt 00012 Ml over 3rd Br White R. & Necrr in Windsor County, Vermont. It was built in 2006, so it is 19 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,000 vehicles a day, roughly 3% of them trucks, projected to reach 4,200 by 2028. The structure is 183 ft (55.8 m) long and 37 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesVt 00012 Ml
Crosses3rd Br White R. & Necrr
Location0.4 MI N JCT Vt 107 E
RouteState Highway 12
StateVermont
Coordinates43.83248, -72.63481
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating91.1 US tons
Inventory rating55 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+1 approach)
Design loadHS 25 or greater
Structure length183 ft (55.8 m)
Longest span141 ft (43 m)
Deck width37 ft (11.4 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,000 (2018)
Projected traffic4,200 by 2028
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad and waterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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$2.4 million (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Vt 00012 Ml over 3rd Br White R. & Necrr built?

It was built in 2006, making it 19 years old in 2025.

What condition is Vt 00012 Ml over 3rd Br White R. & Necrr 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 September 2023.

How much traffic does Vt 00012 Ml over 3rd Br White R. & Necrr carry?

About 4,000 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is Vt 00012 Ml over 3rd Br White R. & Necrr?

The structure is 183 ft (55.8 m) long with a longest span of 141 ft (43 m) and a deck 37 ft wide.

Who owns Vt 00012 Ml over 3rd Br White R. & Necrr?

It is owned by the Town or Township Highway Agency.