Structure 22C0168L · Yolo County, CA

SB Jefferson BLVD over Deep Water Canal

Carries SB Jefferson BLVD over Deep Water Canal, 0.2 Mi S Of Stone ST.

Overall conditionFair

Set by its lowest-rated component: Deck at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructure7/9 · Good
Substructure7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT154 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 7/9Substructure 7/9

154 ft end to end: about 2 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.

Built200521 years old
Length154.2 ft47 m
Daily traffic17,499counted 2016
Last inspectedJanuary 2024every 24 months

Location

StateCalifornia
CountyYolo
Location0.2 Mi S Of Stone ST
CarriesSB Jefferson BLVD
CrossesDeep Water Canal
Coordinates38.56106, -121.52886

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length154.2 ft (47 m)
Max Span149.3 ft (45.5 m)
Deck Width42.7 ft (13 m)
Deck Area611 sq m
Main Spans1
Year Built2005

Traffic

Avg Daily Traffic17,499 (2016)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number22C0168L

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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