US Bridges

C3024 over Turkey Mountain Brk.

Fair

Windham County, Vermont · At JCT TH 24 & TH 18 · Structure no. 101323003113231

Built
1979
46 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
26 ft
1 main span
Daily traffic
10
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C3024 over Turkey Mountain Brk. is a steel stringer/multi-beam or girder carrying C3024 over Turkey Mountain Brk. in Windham County, Vermont. It was built in 1979, so it is 46 years old, younger 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.

It carries about 10 vehicles a day, roughly 2% of them trucks, projected to reach 11 by 2029. The structure is 26 ft (7.9 m) long and 14 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesC3024
CrossesTurkey Mountain Brk.
LocationAt JCT TH 24 & TH 18
CountyWindham County
StateVermont
Coordinates43.14638, -72.73039
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
Deck8 Very GoodNo problems noted.
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 statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.9 US tons
Inventory rating46 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length26 ft (7.9 m)
Longest span23 ft (7 m)
Deck width14 ft (4.3 m)
Roadway width12 ft (3.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2019)
Projected traffic11 by 2029
Trucks2%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$177,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was C3024 over Turkey Mountain Brk. built?

It was built in 1979, making it 46 years old in 2025.

What condition is C3024 over Turkey Mountain Brk. 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 C3024 over Turkey Mountain Brk. carry?

About 10 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is C3024 over Turkey Mountain Brk.?

The structure is 26 ft (7.9 m) long with a longest span of 23 ft (7 m) and a deck 14 ft wide.

Who owns C3024 over Turkey Mountain Brk.?

It is owned by the Town or Township Highway Agency.