US Bridges

C3012 over Roaring Brook

Good

Bennington County, Vermont · 0.5 MI to JCT W CL3 TH9 · Structure no. 100214001702141

Built
1989
36 years old
Condition
Good
inspected October 2023
Type
Slab
Concrete
Length
23 ft
1 main span
Daily traffic
202
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C3012 over Roaring Brook is a concrete slab carrying C3012 over Roaring Brook in Bennington County, Vermont. It was built in 1989, so it is 36 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 202 vehicles a day, roughly 2% of them trucks, projected to reach 213 by 2029. The structure is 23 ft (7 m) long and 25 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesC3012
CrossesRoaring Brook
Location0.5 MI to JCT W CL3 TH9
CountyBennington County
StateVermont
Coordinates42.77483, -73.08312
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 protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating86 US tons
Inventory rating51 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length23 ft (7 m)
Longest span21 ft (6.4 m)
Deck width25 ft (7.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic202 (2019)
Projected traffic213 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was C3012 over Roaring Brook built?

It was built in 1989, making it 36 years old in 2025.

What condition is C3012 over Roaring Brook 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 October 2023.

How much traffic does C3012 over Roaring Brook carry?

About 202 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is C3012 over Roaring Brook?

The structure is 23 ft (7 m) long with a longest span of 21 ft (6.4 m) and a deck 25 ft wide.

Who owns C3012 over Roaring Brook?

It is owned by the Town or Township Highway Agency.