Structure 100808004908081 · Lamoille County, VT

C3052 over Gold Brook

Carries C3052 over Gold Brook, 0.01 Mi To Jct W Cl2 Th3.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructure7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT50 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 6/9 · sets the ratingSubstructure 7/9

50 ft end to end. Lengths and the car 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.

Built1844rebuilt 1979
Length49.9 ft15.2 m
Daily traffic200counted 2019
Last inspectedSeptember 2023every 24 months

Location

StateVermont
CountyLamoille
Location0.01 Mi To Jct W Cl2 Th3
CarriesC3052
CrossesGold Brook
Coordinates44.44041, -72.67985

Physical Characteristics

MaterialWood or Timber
DesignTruss - Thru
Total Length49.9 ft (15.2 m)
Max Span44.9 ft (13.7 m)
Deck Width13.5 ft (4.1 m)
Deck Area62.3 sq m
Main Spans1
Year Built1844 (reconstructed 1979)

Traffic

Avg Daily Traffic200 (2019)
Truck Traffic2%
Lanes On Bridge1

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is on the National Register of Historic Places
Scour Critical8 — Stable, low risk
Structure Number100808004908081

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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