The Oza Tanka Lakebed defines this portion of Faribault County, where a former lake basin has been repurposed into a vast agricultural grid. The landscape is heavily modified by hydraulic engineering, evidenced by the intricate network of channels including County Ditch Number Five, County Ditch Number Twentyfive, and Judicial Ditch Number Six. These waterways feed into the East Branch Blue Earth River, which meanders across the southern portion of the map.
37 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Fairmont
USGS Topo · 1:250,000
1954 · Mason City
USGS Topo · 1:250,000
1955 · Bricelyn
USGS Topo · 1:62,500
1957 · Mason City
USGS Topo · 1:250,000
1958 · Mason City
USGS Topo · 1:250,000
1958 · Fairmont
USGS Topo · 1:250,000
1967 · Minnesota Lake
USGS Topo · 1:24,000
1967 · Elmore
USGS Topo · 1:24,000
1967 · Easton
USGS Topo · 1:24,000
1967 · Delavan
USGS Topo · 1:24,000