US Bridges

C3096 over Dog River

Good

Washington County, Vermont · 0.01 MI to JCT W VT12A · Structure no. 101213006812131

Built
2015
10 years old
Condition
Good
inspected August 2024
Type
Slab
Prestressed Concrete
Length
56 ft
1 main span
Daily traffic
250
2015 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C3096 over Dog River is a prestressed concrete slab carrying C3096 over Dog River in Washington County, Vermont. It was built in 2015, so it is 10 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 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 250 vehicles a day, roughly 2% of them trucks, projected to reach 263 by 2025. The structure is 56 ft (17.1 m) long and 28 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesC3096
CrossesDog River
Location0.01 MI to JCT W VT12A
StateVermont
Coordinates44.12269, -72.66553
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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89.9 US tons
Inventory rating69 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length56 ft (17.1 m)
Longest span54 ft (16.5 m)
Deck width28 ft (8.5 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2015)
Projected traffic263 by 2025
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was C3096 over Dog River built?

It was built in 2015, making it 10 years old in 2025.

What condition is C3096 over Dog 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 2024.

How much traffic does C3096 over Dog River carry?

About 250 vehicles per day (2015 count), of which roughly 2% are trucks.

How long is C3096 over Dog River?

The structure is 56 ft (17.1 m) long with a longest span of 54 ft (16.5 m) and a deck 28 ft wide.

Who owns C3096 over Dog River?

It is owned by the Town or Township Highway Agency.