US Bridges

C3022 over Brush Brook

Good

Chittenden County, Vermont · 1.2 MI to JCT W CL3 TH21 · Structure no. 100408003004081

Built
2016
9 years old
Condition
Good
inspected October 2023
Type
Slab
Concrete
Length
42 ft
1 main span
Daily traffic
270
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C3022 over Brush Brook is a concrete slab carrying C3022 over Brush Brook in Chittenden County, Vermont. It was built in 2016, so it is 9 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 270 vehicles a day, roughly 5% of them trucks, projected to reach 284 by 2029. The structure is 42 ft (12.8 m) long and 19 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesC3022
CrossesBrush Brook
Location1.2 MI to JCT W CL3 TH21
CountyChittenden County
StateVermont
Coordinates44.2975, -72.93117
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 protection7 GoodSome minor problems.
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 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 rating55 US tons
Inventory rating42 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length42 ft (12.8 m)
Longest span40 ft (12.2 m)
Deck width19 ft (5.9 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic270 (2019)
Projected traffic284 by 2029
Trucks5%
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$334,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was C3022 over Brush Brook built?

It was built in 2016, making it 9 years old in 2025.

What condition is C3022 over Brush 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 C3022 over Brush Brook carry?

About 270 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is C3022 over Brush Brook?

The structure is 42 ft (12.8 m) long with a longest span of 40 ft (12.2 m) and a deck 19 ft wide.

Who owns C3022 over Brush Brook?

It is owned by the Town or Township Highway Agency.