Structure 56C0282 · Riverside County, CA

N/b Indio Blvd. over Up Rr & Amtrak

Carries N/b Indio Blvd. over Up Rr & Amtrak, 0.3 Mi. W/o Jefferson St..

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT163 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

163 ft end to end, longest span 64 ft: 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 tee-beam bridge.

Built193690 years old
Length163.1 ft49.7 m
Daily traffic16,800counted 2020
Last inspectedJanuary 2025every 48 months

Location

StateCalifornia
CountyRiverside
Location0.3 Mi. W/o Jefferson St.
CarriesN/b Indio Blvd.
CrossesUp Rr & Amtrak
Coordinates33.74563, -116.26521

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length163.1 ft (49.7 m)
Max Span64.0 ft (19.5 m)
Deck Width37.1 ft (11.3 m)
Deck Area561.6 sq m
Main Spans3
Year Built1936

Traffic

Avg Daily Traffic16,800 (2020)
Truck Traffic1%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2025
Inspection FrequencyEvery 48 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number56C0282

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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