2010 Map of Portville
USGS Topo · Published 2010About this map
Portville stands at the confluence of Dodge Creek and the Allegheny River, serving as a central hub for the surrounding valley settlements in this 2010 survey. The landscape is defined by the winding paths of Oswayo Creek and Haskell Creek, which carve through the high ground of Portville Ridge and Typnahda Mountain. These waterways historically influenced the development of local hamlets like Weston Mills and Mill Grove.
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Map Details
Editions of this 2010 Portville Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1898 · Olean
USGS Topo · 1:62,500
1925 · Belmont
USGS Topo · 1:62,500
1933 · Smethport
USGS Topo · 1:62,500
1934 · Coudersport
USGS Topo · 1:48,000
1937 · Smethport
USGS Topo · 1:62,500
1938 · Coudersport
USGS Topo · 1:62,500
1938 · Olean
USGS Topo · 1:62,500
1939 · Belmont
USGS Topo · 1:62,500
1943 · Olean
USGS Topo · 1:62,500
1957 · Warren
USGS Topo · 1:250,000