Structure 28225 · Owyhee County, ID

Sage Road over Succor Creek

Carries Sage Road over Succor Creek, 1.0 S. 3.8 W. Homedale.

Overall conditionPoor

Set by its lowest-rated component: Superstructure at 4 of 9.

How ratings work
Deck6/9 · Satisfactory
Superstructuresets the rating4/9 · Poor
Substructure7/9 · Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT94 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 4/9 · sets the ratingSubstructure 7/9

94 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 through truss.

Built1930rebuilt 1982
Length94.2 ft28.7 m
Daily traffic90counted 2023
Last inspectedJuly 2024every 12 months

Location

StateIdaho
CountyOwyhee
Location1.0 S. 3.8 W. Homedale
CarriesSage Road
CrossesSuccor Creek
Coordinates43.60094, -117.01036

Physical Characteristics

MaterialSteel
DesignTruss - Thru
Total Length94.2 ft (28.7 m)
Max Span89.9 ft (27.4 m)
Deck Width20.0 ft (6.1 m)
Deck Area175.1 sq m
Main Spans1
Year Built1930 (reconstructed 1982)

Traffic

Avg Daily Traffic90 (2023)
Truck Traffic10%
Lanes On Bridge1

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 12 months
OwnerOther Local Agencies
Historical SignificanceHistorical significance is not determined
Scour Critical8 — Stable, low risk
Structure Number000000000028225

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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