Structure 54C0187 · San Bernardino County, CA

Brookside AVE over Morey Arroyo 1

Carries Brookside AVE over Morey Arroyo 1, 0.3 Mi NE Tennesee ST.

Overall conditionFair

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

How ratings work
Superstructuresets the rating5/9 · Fair
Substructure8/9 · Very Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT58 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck not ratedSuperstructure 5/9 · sets the ratingSubstructure 8/9

58 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 deck arch.

Built195076 years old
Length58.1 ft17.7 m
Daily traffic20,000counted 2015
Last inspectedSeptember 2024every 24 months

Location

StateCalifornia
CountySan Bernardino
Location0.3 Mi NE Tennesee ST
CarriesBrookside AVE
CrossesMorey Arroyo 1
Coordinates34.05101, -117.19383

Physical Characteristics

MaterialConcrete
DesignArch - Deck
Total Length58.1 ft (17.7 m)
Max Span29.5 ft (9 m)
Deck Width101.4 ft (30.9 m)
Deck Area546.9 sq m
Main Spans1
Year Built1950

Traffic

Avg Daily Traffic20,000 (2015)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionSeptember 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number54C0187

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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