County RD 15 over Middle Fork John Day R

Fair Condition67 years old99 vehicles/day

Location

StateOregon
CountyGrant
Location106 Mi W Jct US RTE 395
CarriesCounty RD 15
CrossesMiddle Fork John Day R
Coordinates44.88589, -119.14659

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length129.9 ft (39.6 m)
Max Span57.1 ft (17.4 m)
Deck Width29.9 ft (9.1 m)
Deck Area360.4 sq m
Main Spans1
Year Built1959

Traffic

Avg Daily Traffic99 (2020)
Truck Traffic1%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number08481 015 01060

Nearby Bridges