Umpqua River Bridge was created in 1936.
The Umpqua Post was created in 1996.
Umpqua Research Company was created in 1973.
Umpqua Community College was created in 1964.
Umpqua Holdings Corporation was created in 1953.
Umpqua Bank Plaza was created in 1975.
Susquehanna River Bridge was created in 2000.
South Umpqua High School was created in 1965.
Umpqua National Forest was created on 1908-07-01.
Turn-of-River Bridge was created in 1892.
Jemseg River Bridge was created in 2002.
Cut River Bridge was created in 1947.
Rouge River Bridge was created in 1994.