Structure 2014080D4614081 · Windsor County, VT

Tr 0th33 over TH No 33 Over I 91

Carries Tr 0th33 over TH No 33 Over I 91, 0.5 Mi N Exit 12.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure8/9 · Very Good
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT214 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 8/9Substructure 7/9

214 ft end to end, longest span 105 ft: 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 multi-beam bridge.

Built196759 years old
Length213.9 ft65.2 m
Daily traffic150counted 2019
Last inspectedMay 2024every 24 months

Location

StateVermont
CountyWindsor
Location0.5 Mi N Exit 12
CarriesTr 0th33
CrossesTH No 33 Over I 91
Coordinates43.67279, -72.31812

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length213.9 ft (65.2 m)
Max Span105.0 ft (32 m)
Deck Width32.5 ft (9.9 m)
Deck Area645.5 sq m
Main Spans2
Year Built1967

Traffic

Avg Daily Traffic150 (2019)
Truck Traffic2%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number2014080D4614081

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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