No votes cast

Rock O' The Range Bridge 37-09-A


Rock O' The Range Bridge

Photo taken by Michael Goff on September 11, 2009


BH Photo #146414


Street View 


Covered timber stringer bridge over Swalley Canal on Bowery Lane
Deschutes County, Oregon
Open to traffic
Built 1963
- Maurice Olson (Contractor)
Rock O’ The Range is Oregon’s only covered span located east of the Cascade Range and one of the few covered bridges built in the second half of the twentieth century. It represents an architectural style that is unique to Oregon.
In developing a parcel of land north of Bend, Oregon, William Bowers needed to build an access across Swalley Canal to his property. He was inspired by Lane County’s Goodpasture Bridge and decided that his bridge should be covered. Bowers instructed Maurice Olson, a local contractor, to construct the bridge according to a picture of a covered bridge found on a calendar.
Specially ordered Douglas Fir timbers were placed on concrete pilings to support both the dead weight of the bridge and the live load of passing traffic. Although small timbers were added to strengthen the span, technically a truss span is not used. Cedar siding, a shingle roof and windows were added refinements. The bridge was completed in 1963 for about $4500.
Bowers has dedicated the bridge to the public. Maintenance costs for the bridge are borne by landowners who use the bridge for access to their properties.
(Roofs Over Rivers, by Bill and Nick Cockrell, & Oregon Covered Bridge Guide)
Span length: 42.0 ft.
Total length: 42.0 ft.
Deck width: 12.0 ft.
Vertical clearance above deck: 7.5 ft.
Posted to the National Register of Historic Places on November 29, 1979
Also called
Swalley Canal Covered Bridge
Approximate latitude, longitude
+44.12239, -121.28683   (decimal degrees)
44°07'21" N, 121°17'13" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/637069/4886893 (zone/easting/northing)
Quadrangle map:
Inventory numbers
NRHP 79002054 (National Register of Historic Places reference number)
BH 43383 (Bridgehunter.com ID)

Update Log 

  • March 9, 2014: Updated by Dave King: Added NRHP info & imported photos
  • April 20, 2010: New Street View added by Michael Goff
  • September 14, 2009: Added by Michael Goff



Rock O' The Range Bridge 37-09-A
Posted April 8, 2015, by ArtS (asuckewer [at] knite [dot] com)

Ah yes, April Fool's Day marks the beginning of truck attack season!

Sounds like a terrible situation for the neighbors.


Art S.

Rock O' The Range Bridge 37-09-A
Posted April 8, 2015, by Rebecca (Rgburrow [at] gmail [dot] com)