US Bridges

I 00091 Ml over US 4 Vt 14 Necr Whtr

Fair

Windsor County, Vermont · 1.0 MI S Exit 12 · Structure no. 200091044S14082

Built
1967
58 years old
Condition
Fair
inspected May 2024
Type
Girder and Floorbeam System
Steel Continuous
Length
1,178 ft
7 main spans
Daily traffic
21,000
2018 count
Owner
State
State Highway Agency

About this bridge

I 00091 Ml over US 4 Vt 14 Necr Whtr is a steel continuous girder and floorbeam system carrying I 00091 Ml over US 4 Vt 14 Necr Whtr in Windsor County, Vermont. It was built in 1967, so it is 58 years old, younger 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 5 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 21,000 vehicles a day, roughly 13% of them trucks, projected to reach 22,050 by 2028. The structure is 1,178 ft (359.1 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI 00091 Ml
CrossesUS 4 Vt 14 Necr Whtr
Location1.0 MI S Exit 12
RouteInterstate 91
StateVermont
Coordinates43.65493, -72.33086
Functional classRural Principal Arterial - Interstate

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57 US tons
Inventory rating38 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length1,178 ft (359.1 m)
Longest span240 ft (73.2 m)
Deck width35 ft (10.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,000 (2018)
Projected traffic22,050 by 2028
Trucks13%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway, waterway and railroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
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$14.7 million (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was I 00091 Ml over US 4 Vt 14 Necr Whtr built?

It was built in 1967, making it 58 years old in 2025.

What condition is I 00091 Ml over US 4 Vt 14 Necr Whtr 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 May 2024.

How much traffic does I 00091 Ml over US 4 Vt 14 Necr Whtr carry?

About 21,000 vehicles per day (2018 count), of which roughly 13% are trucks.

How long is I 00091 Ml over US 4 Vt 14 Necr Whtr?

The structure is 1,178 ft (359.1 m) long with a longest span of 240 ft (73.2 m) and a deck 35 ft wide.

Who owns I 00091 Ml over US 4 Vt 14 Necr Whtr?

It is owned by the State Highway Agency.