US Bridges

TR 03 FAS 188 over Mad River

FairPosted for load

Washington County, Vermont · 0.5 MI E Jct. VT.100 S · Structure no. 200188000612172

Built
1879
146 years old, rebuilt 2000
Condition
Fair
inspected August 2024
Type
Truss - Thru
Wood or Timber
Length
58 ft
1 main span
Daily traffic
770
2017 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 03 FAS 188 over Mad River is a wood or timber truss - thru carrying TR 03 FAS 188 over Mad River in Washington County, Vermont. It was built in 1879 and reconstructed in 2000, so it is 146 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. Its operating status is: posted for load restriction.

It carries about 770 vehicles a day, roughly 6% of them trucks, projected to reach 809 by 2027. The structure is 58 ft (17.7 m) long and 14 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTR 03 FAS 188
CrossesMad River
Location0.5 MI E Jct. VT.100 S
RouteCounty Highway 3
StateVermont
Coordinates44.11111, -72.85699
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
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating8 US tons
Inventory rating8 US tons

Structure

Structure typeTruss - Thru
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadUnknown
Structure length58 ft (17.7 m)
Longest span47 ft (14.3 m)
Deck width14 ft (4.2 m)
Roadway width13 ft (4.1 m)
Vertical clearance over deck10 ft (3 m)

Traffic and service

Average daily traffic770 (2017)
Projected traffic809 by 2027
Trucks6%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusListed on the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$330,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was TR 03 FAS 188 over Mad River built?

It was built in 1879, making it 146 years old in 2025. It was reconstructed in 2000.

What condition is TR 03 FAS 188 over Mad 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 August 2024.

How much traffic does TR 03 FAS 188 over Mad River carry?

About 770 vehicles per day (2017 count), of which roughly 6% are trucks.

How long is TR 03 FAS 188 over Mad River?

The structure is 58 ft (17.7 m) long with a longest span of 47 ft (14.3 m) and a deck 14 ft wide.

Who owns TR 03 FAS 188 over Mad River?

It is owned by the Town or Township Highway Agency.