Road over Big John Creek

Fair Condition43 years old50 vehicles/day

Location

StateOregon
CountyMultnomah
LocationNo Data Entered
CarriesRoad
CrossesBig John Creek
Coordinates45.56523, -122.09398

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialWood or Timber
DesignStringer/Multi-beam
Total Length26.6 ft (8.1 m)
Max Span24.6 ft (7.5 m)
Deck Width16.1 ft (4.9 m)
Deck Area39.7 sq m
Main Spans1
Year Built1983

Traffic

Avg Daily Traffic50
Lanes On Bridge1

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Structure Number062200000001514

Nearby Bridges

Road over Multnomah Creek 0.2 mi Fair HWY 100 over Viaduct 1.3 mi Fair HWY 100 over Multnomah Creek 1.4 mi Fair HWY 100 over Viaduct 1.5 mi Poor HWY 100 over Oneonta Gorge Creek 1.9 mi Fair HWY 002 over Horsetail & Oneonta Ck 2.0 mi Fair HWY 100 over Horsetail Falls 2.1 mi Fair I-84 (hwy 002) EB over HWY 100 & Uprr 3.3 mi Fair I-84 (hwy 002) WB over HWY 100 & Uprr 3.3 mi Fair George Smith Road over Palmer Creek 3.7 mi Fair