US Bridges

TR 02 FAS 106 over Rock River

Fair

Windham County, Vermont · 6.1 MI W Jct. VT.30 · Structure no. 200106001513122

Built
1939
86 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
238 ft
3 main spans
Daily traffic
1,200
2017 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 02 FAS 106 over Rock River is a steel stringer/multi-beam or girder carrying TR 02 FAS 106 over Rock River in Windham County, Vermont. It was built in 1939, so it is 86 years old, older 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 1,200 vehicles a day, roughly 6% of them trucks, projected to reach 1,260 by 2027. The structure is 238 ft (72.5 m) long and 28 ft wide. If it were closed, the detour would be 29.2 mi (47 km).

Location

Open in Google Maps
CarriesTR 02 FAS 106
CrossesRock River
Location6.1 MI W Jct. VT.30
RouteCounty Highway 2
CountyWindham County
StateVermont
Coordinates42.94425, -72.73869
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
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 alignment7: Better than present minimum criteria
Operating rating42 US tons
Inventory rating25 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length238 ft (72.5 m)
Longest span77 ft (23.5 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,200 (2017)
Projected traffic1,260 by 2027
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed29.2 mi (47 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$2.3 million (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was TR 02 FAS 106 over Rock River built?

It was built in 1939, making it 86 years old in 2025.

What condition is TR 02 FAS 106 over Rock River 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 July 2024.

How much traffic does TR 02 FAS 106 over Rock River carry?

About 1,200 vehicles per day (2017 count), of which roughly 6% are trucks.

How long is TR 02 FAS 106 over Rock River?

The structure is 238 ft (72.5 m) long with a longest span of 77 ft (23.5 m) and a deck 28 ft wide.

Who owns TR 02 FAS 106 over Rock River?

It is owned by the Town or Township Highway Agency.