US Bridges

C3011 over Miles Stream

Good

Essex County, Vermont · 0.1 MI to JCT W CL2 TH4 · Structure no. 100507002005071

Built
1985
40 years old
Condition
Good
inspected September 2024
Type
Slab
Concrete
Length
45 ft
1 main span
Daily traffic
60
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C3011 over Miles Stream is a concrete slab carrying C3011 over Miles Stream in Essex County, Vermont. It was built in 1985, so it is 40 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 60 vehicles a day, roughly 2% of them trucks, projected to reach 63 by 2029. The structure is 45 ft (13.7 m) long and 25 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesC3011
CrossesMiles Stream
Location0.1 MI to JCT W CL2 TH4
StateVermont
Coordinates44.42013, -71.75303
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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating93 US tons
Inventory rating49.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length45 ft (13.7 m)
Longest span42 ft (12.8 m)
Deck width25 ft (7.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2019)
Projected traffic63 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 C3011 over Miles Stream built?

It was built in 1985, making it 40 years old in 2025.

What condition is C3011 over Miles Stream 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 September 2024.

How much traffic does C3011 over Miles Stream carry?

About 60 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is C3011 over Miles Stream?

The structure is 45 ft (13.7 m) long with a longest span of 42 ft (12.8 m) and a deck 25 ft wide.

Who owns C3011 over Miles Stream?

It is owned by the Town or Township Highway Agency.