Structure 60506000001534 · King County, WA

Road over Goblin Creek

Carries Road over Goblin Creek, 17 Mi NE Of HWY 2/63 Jct.

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 overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT140 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

140 ft end to end, longest span 60 ft. 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 2010
Length140.1 ft42.7 m
Daily traffic10counted 1995
Last inspectedMarch 2025every 24 months

Location

StateWashington
CountyKing
Location17 Mi NE Of HWY 2/63 Jct
CarriesRoad
CrossesGoblin Creek
Coordinates47.92008, -121.31070

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length140.1 ft (42.7 m)
Max Span60.0 ft (18.3 m)
Deck Width17.4 ft (5.3 m)
Deck Area226.3 sq m
Main Spans3
Year Built1966 (reconstructed 2010)

Traffic

Avg Daily Traffic10 (1995)
Lanes On Bridge1

Inspection & Ownership

Last InspectionMarch 2025
Inspection FrequencyEvery 24 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Scour Critical5 — Stable for scour
Structure Number060506000001534

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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