Structure H1199 · Washoe County, NV

Vine ST over I 80

Carries Vine ST over I 80, Reno.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT770 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 7/9

770 ft end to end, longest span 207 ft: about 2.1 football fields. 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 box-beam bridge.

Built197353 years old
Length770.0 ft234.7 m
Daily traffic1,550counted 2021
Last inspectedMay 2024every 24 months

Location

StateNevada
CountyWashoe
LocationReno
CarriesVine ST
CrossesI 80
Coordinates39.53121, -119.82648

Physical Characteristics

MaterialSteel Continuous
DesignBox Beam - Multiple
Total Length770.0 ft (234.7 m)
Max Span207.0 ft (63.1 m)
Deck Width39.0 ft (11.9 m)
Deck Area2792.9 sq m
Main Spans5
Year Built1973

Traffic

Avg Daily Traffic1,550 (2021)
Truck Traffic3%
Lanes On Bridge2
Lanes Under Bridge14

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure NumberH1199

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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