US Bridges

C2001 over Ridley Brook

Good

Washington County, Vermont · 0.2 MI to JCT W CL3 TH12 · Structure no. 101206000612061

Built
1997
28 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
54 ft
1 main span
Daily traffic
370
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C2001 over Ridley Brook is a steel stringer/multi-beam or girder carrying C2001 over Ridley Brook in Washington County, Vermont. It was built in 1997, so it is 28 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 370 vehicles a day, roughly 3% of them trucks, projected to reach 389 by 2029. The structure is 54 ft (16.5 m) long and 26 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesC2001
CrossesRidley Brook
Location0.2 MI to JCT W CL3 TH12
StateVermont
Coordinates44.35764, -72.8269
Functional classRural Minor Collector

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 protection7 GoodSome minor problems.
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80 US tons
Inventory rating46 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length54 ft (16.5 m)
Longest span51 ft (15.5 m)
Deck width26 ft (7.9 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic370 (2019)
Projected traffic389 by 2029
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 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 Ridley Brook built?

It was built in 1997, making it 28 years old in 2025.

What condition is C2001 over Ridley 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 August 2024.

How much traffic does C2001 over Ridley Brook carry?

About 370 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is C2001 over Ridley Brook?

The structure is 54 ft (16.5 m) long with a longest span of 51 ft (15.5 m) and a deck 26 ft wide.

Who owns C2001 over Ridley Brook?

It is owned by the Town or Township Highway Agency.