Ortley, South Dakota, 7.5-minute Quadrangle

Editions

• 

  Ortley 1970/1973

  PDF (8.6 MB)

  USGS - Historic Quads

• 

  Ortley 2012

  PDF (12.1 MB)

  USGS - US Topo

• 

  Ortley 2015

  PDF (20.6 MB)

  USGS - US Topo

• 

  Ortley 2017

  PDF (40.7 MB)

  USGS - US Topo

Related quadrangles at other scales

• 

  Webster

  1:100,000

• 

  Milbank

  1:250,000

Neighboring quadrangles

Enemy Swim Lake West	Enemy Swim Lake East	Summit NE
Waubay	Ortley	Summit
Florence NE	Lonesome Lake	Still Lake NE

Landmarks within this quadrangle