US Bridges

C2001 over Darby Brook

Good

Windsor County, Vermont · 0.03 MI E of JCT CL3 TH52 · Structure no. 101414000214141

Built
2017
8 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete
Length
28 ft
1 main span
Daily traffic
350
2017 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C2001 over Darby Brook is a concrete culvert carrying C2001 over Darby Brook in Windsor County, Vermont. It was built in 2017, so it is 8 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 350 vehicles a day, roughly 2% of them trucks, projected to reach 368 by 2027. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesC2001
CrossesDarby Brook
Location0.03 MI E of JCT CL3 TH52
CountyWindsor County
StateVermont
Coordinates43.47468, -72.5898
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert8 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
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length28 ft (8.5 m)
Longest span28 ft (8.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic350 (2017)
Projected traffic368 by 2027
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 C2001 over Darby Brook built?

It was built in 2017, making it 8 years old in 2025.

What condition is C2001 over Darby 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 C2001 over Darby Brook carry?

About 350 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is C2001 over Darby Brook?

The structure is 28 ft (8.5 m) long with a longest span of 28 ft (8.5 m).

Who owns C2001 over Darby Brook?

It is owned by the Town or Township Highway Agency.