Structure 37C0526 · Santa Clara County, CA

Church AVE over Little Llagas Creek

Carries Church AVE over Little Llagas Creek, 0.3 Mi E Of SH 101.

Overall conditionFair

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

How ratings work
Culvertsets the rating6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT53 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 6/9

A culvert 53 ft across with 4 openings. 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, so those are drawn as typical for a culvert.

Built197254 years old
Length53.1 ft16.2 m
Daily traffic1,290counted 2014
Last inspectedNovember 2024every 24 months

Location

StateCalifornia
CountySanta Clara
Location0.3 Mi E Of SH 101
CarriesChurch AVE
CrossesLittle Llagas Creek
Coordinates37.07304, -121.58505

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length53.1 ft (16.2 m)
Max Span13.1 ft (4 m)
Deck Width42.0 ft (12.8 m)
Deck Area207.4 sq m
Main Spans4
Year Built1972

Traffic

Avg Daily Traffic1,290 (2014)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number37C0526

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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