US Bridges

C3033 over Beaver Brook

FairPosted for load

Windham County, Vermont · @ JCT of TH33 & TH56 · Structure no. 101322001713221

Built
1939
86 years old
Condition
Fair
inspected October 2023
Type
Tee Beam
Concrete
Length
60 ft
1 main span
Daily traffic
900
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C3033 over Beaver Brook is a concrete tee beam carrying C3033 over Beaver Brook in Windham County, Vermont. It was built in 1939, so it is 86 years old, older 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 900 vehicles a day, roughly 2% of them trucks, projected to reach 945 by 2029. The structure is 60 ft (18.3 m) long and 32 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesC3033
CrossesBeaver Brook
Location@ JCT of TH33 & TH56
CountyWindham County
StateVermont
Coordinates42.86769, -72.87345
Functional classRural Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39 US tons
Inventory rating23 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length60 ft (18.3 m)
Longest span58 ft (17.7 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic900 (2019)
Projected traffic945 by 2029
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.2 mi (10 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$726,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was C3033 over Beaver Brook built?

It was built in 1939, making it 86 years old in 2025.

What condition is C3033 over Beaver Brook 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 October 2023.

How much traffic does C3033 over Beaver Brook carry?

About 900 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is C3033 over Beaver Brook?

The structure is 60 ft (18.3 m) long with a longest span of 58 ft (17.7 m) and a deck 32 ft wide.

Who owns C3033 over Beaver Brook?

It is owned by the Town or Township Highway Agency.