Structure 101314004413141 · Windham County, VT

C3008 over Williams River

Carries C3008 over Williams River, 0.35 Mi To Jct W Vt103.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 8 of 9.

How ratings work
Decksets the rating8/9 · Very Good
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT171 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 8/9

171 ft end to end: about 2 semi-trucks nose to tail. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a through truss.

Built201214 years old
Length170.9 ft52.1 m
Daily traffic450counted 2019
Last inspectedOctober 2024every 24 months

Location

StateVermont
CountyWindham
Location0.35 Mi To Jct W Vt103
CarriesC3008
CrossesWilliams River
Coordinates43.22397, -72.53669

Physical Characteristics

MaterialWood or Timber
DesignTruss - Thru
Total Length170.9 ft (52.1 m)
Max Span146.0 ft (44.5 m)
Deck Width15.1 ft (4.6 m)
Deck Area239.7 sq m
Main Spans1
Year Built2012

Traffic

Avg Daily Traffic450 (2019)
Truck Traffic2%
Lanes On Bridge1

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is on the National Register of Historic Places
Scour Critical8 — Stable, low risk
Structure Number101314004413141

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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