The agricultural heart of Mason County is defined here by an extensive network of water management infrastructure, most notably the Mason Tazewell Drainage Ditch which cuts diagonally across the northwestern terrain. This 2021 survey centers on the village of Forest City and the smaller settlement of Bishop, illustrating how the landscape has been systematically organized for cultivation. The grid of rural roads, including Bishop Rd and Market St, connects isolated farmsteads across a territory punctuated by significant drainage projects like the N Quiver Ditch, Waldmeier Ditch, and McFadden Ditch.
50 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1929 · Manito
USGS Topo · 1:62,500
1932 · Manito
USGS Topo · 1:62,500
1933 · Petersburg
USGS Topo · 1:62,500
1938 · Petersburg
USGS Topo · 1:62,500
1942 · Delavan
USGS Topo · 1:62,500
1948 · Mason City
USGS Topo · 1:62,500
1949 · Mason City
USGS Topo · 1:62,500
1958 · Peoria
USGS Topo · 1:250,000
1961 · Peoria
USGS Topo · 1:250,000
1963 · Peoria
USGS Topo · 1:250,000