2010 Map of Onawa
USGS Topo · Published 2010About this map
Onawa serves as the focal point of this western Iowa landscape, situated in the fertile bottomlands near the Little Sioux River. The town's grid is clearly defined, featuring local landmarks such as the Onawa Post Office and the Monona County Fairgrounds. To the north and west, the terrain is shaped by an extensive network of drainage infrastructure, including the Losey Ditch, Hackett Ditch, and Garretson Outlet Ditch, which manage water flow across the agricultural plains.
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Map Details
Editions of this 2010 Onawa Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1954 · Omaha
USGS Topo · 1:250,000
1954 · Fort Dodge
USGS Topo · 1:250,000
1955 · Sioux City
USGS Topo · 1:250,000
1955 · Fremont
USGS Topo · 1:250,000
1957 · Fremont
USGS Topo · 1:250,000
1957 · Omaha
USGS Topo · 1:250,000
1957 · Fort Dodge
USGS Topo · 1:250,000
1958 · Sioux City
USGS Topo · 1:250,000
1958 · Omaha
USGS Topo · 1:250,000
1958 · Fremont
USGS Topo · 1:250,000