Structure AFCABAEY03114 · Yuba County, CA

Gavin Mandry Drive over Dry Creek

Carries Gavin Mandry Drive over Dry Creek, 2.2 Miles East Of Interse.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
Channelnot part of overall9/9 · Excellent
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT100 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

100 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 box-beam bridge.

Built20224 years old
Length100.1 ft30.5 m
Daily traffic200counted 2022
Last inspectedOctober 2023every 24 months

Location

StateCalifornia
CountyYuba
Location2.2 Miles East Of Interse
CarriesGavin Mandry Drive
CrossesDry Creek
Coordinates39.10001, -121.35098

Physical Characteristics

MaterialConcrete
DesignBox Beam - Single/Spread
Total Length100.1 ft (30.5 m)
Max Span93.5 ft (28.5 m)
Deck Width35.4 ft (10.8 m)
Deck Area329.4 sq m
Main Spans1
Year Built2022

Traffic

Avg Daily Traffic200 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerAir Force
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberAFCABAEY03114

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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