US Bridges

C3041 over Winooski River

Good

Washington County, Vermont · 0.1 MI to JCT W CL2 TH1 · Structure no. 101204003712041

Built
2008
17 years old
Condition
Good
inspected August 2023
Type
Slab
Concrete
Length
45 ft
1 main span
Daily traffic
60
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C3041 over Winooski River is a concrete slab carrying C3041 over Winooski River in Washington County, Vermont. It was built in 2008, so it is 17 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 60 vehicles a day, roughly 2% of them trucks, projected to reach 63 by 2029. The structure is 45 ft (13.7 m) long and 19 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesC3041
CrossesWinooski River
Location0.1 MI to JCT W CL2 TH1
StateVermont
Coordinates44.39047, -72.3307
Functional classRural Local

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating85 US tons
Inventory rating51 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length45 ft (13.7 m)
Longest span40 ft (12.2 m)
Deck width19 ft (5.8 m)
Roadway width17 ft (5.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2019)
Projected traffic63 by 2029
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

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$349,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was C3041 over Winooski River built?

It was built in 2008, making it 17 years old in 2025.

What condition is C3041 over Winooski 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 August 2023.

How much traffic does C3041 over Winooski River carry?

About 60 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is C3041 over Winooski River?

The structure is 45 ft (13.7 m) long with a longest span of 40 ft (12.2 m) and a deck 19 ft wide.

Who owns C3041 over Winooski River?

It is owned by the Town or Township Highway Agency.