Mappe topografiche Cattaraugus County

The first settlement was made circa 1807, but was vacated due to frontier warfare in the War of 1812; settlement resumed in 1816, after the war ended. The town of Little Valley was formed in 1818 by splitting the town of Perry, which at the time covered the entire western half of the county. The northwest…

Altitudine media: 566 m

Altitudine media: 545 m

As a result of its higher elevation, Olean has a cooler humid continental climate (Köppen Dfb) than the larger western New York cities with hot-summer humid continental climates (Dfa).

Altitudine media: 461 m

Altitudine media: 549 m

Altitudine media: 426 m

Altitudine media: 391 m

Altitudine media: 524 m

Altitudine media: 580 m

Altitudine media: 532 m

Altitudine media: 505 m

West Valley is located at 42°24′10″N 078°36′36″W / 42.40278°N 78.61000°W / 42.40278; -78.61000 (42.4028410, −78.6100253) and its elevation is 1,522 feet (464 m).

Altitudine media: 522 m

Altitudine media: 573 m

Altitudine media: 547 m

Altitudine media: 508 m

Altitudine media: 469 m

Altitudine media: 456 m

Altitudine media: 556 m

Franklinville is located at 42°20′13″N 078°27′29″W / 42.33694°N 78.45806°W / 42.33694; -78.45806 (42.3370091, -78.4580762) and its elevation is 1,591 feet (485 m).

Altitudine media: 508 m

Altitudine media: 547 m

Altitudine media: 525 m

Altitudine media: 425 m