Structure 101218003112181 · Washington County, VT

C2004 over Winooski River

Carries C2004 over Winooski River, 0.01 Mi To Jct W Cl2 Th1.

Overall conditionGood

Set by its lowest-rated component: Superstructure at 7 of 9.

How ratings work
Deck8/9 · Very Good
Superstructuresets the rating7/9 · Good
Substructure8/9 · Very Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT207 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 7/9 · sets the ratingSubstructure 8/9

207 ft end to end: about 3 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.

Built1928rebuilt 1997
Length207.0 ft63.1 m
Daily traffic850counted 2019
Last inspectedSeptember 2023every 24 months

Location

StateVermont
CountyWashington
Location0.01 Mi To Jct W Cl2 Th1
CarriesC2004
CrossesWinooski River
Coordinates44.33727, -72.76405

Physical Characteristics

MaterialSteel
DesignTruss - Thru
Total Length207.0 ft (63.1 m)
Max Span202.1 ft (61.6 m)
Deck Width21.3 ft (6.5 m)
Deck Area410.1 sq m
Main Spans1
Year Built1928 (reconstructed 1997)

Traffic

Avg Daily Traffic850 (2019)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical8 — Stable, low risk
Structure Number101218003112181

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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