Structure L1439100 · Lane County, OR

16 S 07 W 30.00: over Lake Creek

Carries 16 S 07 W 30.00: over Lake Creek, 0.1 Miles E Of HWY 36 (mp.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructure7/9 · Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT120 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 6/9 · sets the ratingSubstructure 7/9

120 ft end to end, longest span 80 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 multi-beam bridge.

Built195967 years old
Length120.1 ft36.6 m
Daily traffic100counted 2024
Last inspectedFebruary 2024every 24 months

Location

StateOregon
CountyLane
Location0.1 Miles E Of HWY 36 (mp
Carries16 S 07 W 30.00:
CrossesLake Creek
Coordinates44.14806, -123.58194

Physical Characteristics

MaterialConcrete Continuous
DesignStringer/Multi-beam
Total Length120.1 ft (36.6 m)
Max Span80.1 ft (24.4 m)
Deck Width16.4 ft (5 m)
Deck Area183 sq m
Main Spans3
Year Built1959

Traffic

Avg Daily Traffic100 (2024)
Truck Traffic10%
Lanes On Bridge1

Inspection & Ownership

Last InspectionFebruary 2024
Inspection FrequencyEvery 24 months
OwnerBureau of Land Management
Historical SignificanceHistorical significance is not determined
Scour Critical3 — Scour critical
Structure Number0000000L1439100

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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