Oregon Route 34

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Oregon Route 34 marker

Oregon Route 34
Route information
Maintained by ODOT
Length: 81.40 mi[1] (131.00 km)
  • Alsea Highway No. 27
  • Corvallis–Newport Highway No. 33
  • Corvallis–Lebanon Highway No. 210
Major junctions
West end: US 101 in Waldport
East end: US 20 in Lebanon
Counties: Lincoln, Benton, Linn
Highway system
OR 31 OR 35

Oregon Route 34 is a state highway in the U.S. state of Oregon that runs between the city of Waldport on the Oregon Coast and the city of Lebanon in the western part of the state. OR 34 traverses the Alsea Highway No. 27 from Waldport to Flynn, part of the Corvallis–Newport Highway No. 33 from Flynn to east of Corvallis, and the Corvallis–Lebanon Highway No. 210 from east of Corvallis to Lebanon, of the Oregon state highway system.[2] In Corvallis, OR 34 includes a brief concurrency with U.S. Route 20 and OR 99W over the Pacific Highway West No. 1W.

Route description[edit]

Western terminus of OR 34 in Waldport.

Oregon Route 34 begins (at its western terminus) at its junction with U.S. Route 101 in Waldport. It follows the Alsea River through Tidewater to the community of Alsea, where it heads northeast to its junction with U.S. Route 20 near Philomath. OR 34 and US 20 share the same roadway between Philomath and the college town of Corvallis. At a grade-separated interchange in eastern Corvallis, OR 34 leaves U.S. 20 (which heads north with Oregon Route 99W) and crosses the Willamette River into Linn County. From Corvallis to its junction with Interstate 5 east of Tangent, OR 34 is a four-lane undivided highway, with an interchange at its junction with Oregon Route 99E in Tangent. OR 34 continues east to its eastern terminus at U.S. 20 in Lebanon.

Major intersections[edit]

Milepoints are as reported by ODOT and do not necessarily reflect current mileage. Z indicates overlapping mileage due to construction longer than established route, and – indicates negative mileage behind established beginning point.[3] For routes traversing multiple named state highways, each milepoint is preceded by the corresponding state highway number. 

County Location[1] Milepoint[1] Destinations Notes
Lincoln Waldport 27 0.00 US 101 – Yachats, Florence, Seal Rock, Newport
27 7.06 Alsea River
Benton Alsea 27 39.81 Alsea–Deadwood Highway (OR 501) – Alsea Falls, Lobster Valley, Grange Hall
27 43.03 North Fork Alsea River
27 47.77 Summit, elevation 1,230 feet (370 m)
Flynn 27 58.56
33 49.73
US 20 west – Toledo, Newport Western end of concurrency with US 20
Corvallis 33 55.65–
33 55.67
US 20 east / OR 99W north – Downtown Corvallis Interchange; eastern and of concurrency with US 20; eastbound exit and westbound entrance
33 56.14–
33 56.15
OR 99W south – Junction City, Eugene, South Corvallis Interchange; westbound exit and eastbound entrance
Willamette River 33 56.15 Benton–Linn county line
Linn 33 56.80
210 0.34
To US 20 east / OR 99W south – Corvallis City Center
210 5.51 Calapooia River
Tangent 210 7.65 OR 99E – Albany, Junction City Interchange
210 9.94–
210 10.12
I-5 – Eugene, Salem Exit 228 on I-5
Lebanon 210 18.13 US 20 – Albany, Sweet Home
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

See also[edit]


  1. ^ a b c Road Inventory and Classification Services Unit. "Straightline Charts". Transportation Development Division, Oregon Department of Transportation. Retrieved October 25, 2015. 
  2. ^ Road Inventory and Classification Services Unit. "2012 Cross Reference Table of Highway Route Number to State Highway Number" (PDF). Transportation Development Division, Oregon Department of Transportation. Retrieved October 25, 2015. 
  3. ^ Road Inventory and Classification Services Unit. "Straightline Chart Legend" (PDF). Transportation Development Division, Oregon Department of Transportation. Retrieved August 29, 2015.