Structure 24C0189 · Sacramento County, CA

Hazel Avenue over Folsom South Canal

Carries Hazel Avenue over Folsom South Canal, 0.2 Mi N Of S.r. 50.

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
SEMI-TRUCK · 72 FT177 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

177 ft end to end, longest span 89 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 box-beam bridge.

Built1966rebuilt 1992
Length177.2 ft54 m
Daily traffic49,615counted 2009
Last inspectedMay 2022every 48 months

Location

StateCalifornia
CountySacramento
Location0.2 Mi N Of S.r. 50
CarriesHazel Avenue
CrossesFolsom South Canal
Coordinates38.63336, -121.22072

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length177.2 ft (54 m)
Max Span88.6 ft (27 m)
Deck Width126.0 ft (38.4 m)
Deck Area2073.6 sq m
Main Spans2
Year Built1966 (reconstructed 1992)

Traffic

Avg Daily Traffic49,615 (2009)
Truck Traffic10%
Lanes On Bridge7

Inspection & Ownership

Last InspectionMay 2022
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number24C0189

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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