Structure 2C0269 · Siskiyou County, CA

Scott River RD over Deep Creek

Carries Scott River RD over Deep Creek, 0.6 Km N Kelsey Creek RD.

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 overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT63 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

63 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 slab bridge.

Built199927 years old
Length62.7 ft19.1 m
Daily traffic77counted 2011
Last inspectedAugust 2024every 48 months

Location

StateCalifornia
CountySiskiyou
Location0.6 Km N Kelsey Creek RD
CarriesScott River RD
CrossesDeep Creek
Coordinates41.66496, -123.11281

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length62.7 ft (19.1 m)
Max Span62.7 ft (19.1 m)
Deck Width20.3 ft (6.2 m)
Deck Area118.4 sq m
Main Spans1
Year Built1999

Traffic

Avg Daily Traffic77 (2011)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number02C0269

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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