US Bridges

C3013 over Ball Mtn. Brook

Good

Windham County, Vermont · 0.6 MI JCT TH 10 & TH 13 · Structure no. 101316001713161

Built
1983
42 years old
Condition
Good
inspected November 2023
Type
Slab
Concrete
Length
34 ft
1 main span
Daily traffic
114
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C3013 over Ball Mtn. Brook is a concrete slab carrying C3013 over Ball Mtn. Brook in Windham County, Vermont. It was built in 1983, so it is 42 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 114 vehicles a day, roughly 2% of them trucks, projected to reach 120 by 2029. The structure is 34 ft (10.4 m) long and 25 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesC3013
CrossesBall Mtn. Brook
Location0.6 MI JCT TH 10 & TH 13
StateVermont
Coordinates43.05253, -72.89051
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating96 US tons
Inventory rating57 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span32 ft (9.8 m)
Deck width25 ft (7.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic114 (2019)
Projected traffic120 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 C3013 over Ball Mtn. Brook built?

It was built in 1983, making it 42 years old in 2025.

What condition is C3013 over Ball Mtn. 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 November 2023.

How much traffic does C3013 over Ball Mtn. Brook carry?

About 114 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is C3013 over Ball Mtn. Brook?

The structure is 34 ft (10.4 m) long with a longest span of 32 ft (9.8 m) and a deck 25 ft wide.

Who owns C3013 over Ball Mtn. Brook?

It is owned by the Town or Township Highway Agency.