US Bridges

C3006 over Miles Stream

Good

Essex County, Vermont · 0.1 MI to JCT W CL3 TH10 · Structure no. 100507001905071

Built
1982
43 years old
Condition
Good
inspected September 2024
Type
Slab
Concrete
Length
39 ft
1 main span
Daily traffic
150
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C3006 over Miles Stream is a concrete slab carrying C3006 over Miles Stream in Essex County, Vermont. It was built in 1982, so it is 43 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 150 vehicles a day, roughly 2% of them trucks, projected to reach 158 by 2029. The structure is 39 ft (11.9 m) long and 26 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesC3006
CrossesMiles Stream
Location0.1 MI to JCT W CL3 TH10
StateVermont
Coordinates44.42554, -71.75567
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating99 US tons
Inventory rating74 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length39 ft (11.9 m)
Longest span36 ft (11 m)
Deck width26 ft (7.9 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2019)
Projected traffic158 by 2029
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 C3006 over Miles Stream built?

It was built in 1982, making it 43 years old in 2025.

What condition is C3006 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 C3006 over Miles Stream carry?

About 150 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is C3006 over Miles Stream?

The structure is 39 ft (11.9 m) long with a longest span of 36 ft (11 m) and a deck 26 ft wide.

Who owns C3006 over Miles Stream?

It is owned by the Town or Township Highway Agency.