2020 Map of Logy Creek Falls

About this map

Logy Creek Falls highlights a terrain defined by deep drainages and upland plateaus in this 2020 U.S. Geological Survey topographic study of Yakima County. The landscape is marked by a complex network of seasonal and perennial waterways including Lousy Cr, Knockout Cr, and Fortyday Cr, all carved into the high country. Resource management and local land use are centered around Tannawasha Pasture and several established water sources like Seattle Spring and Bergie Springs. The presence of Bureau of Indian Affairs routes, such as Bia Rd 172 and Bia RD 212, reflects the managed infrastructure of the Yakama Reservation. To the southeast, the terrain drops significantly into Black Canyon, where Logy Cr meets Yatama Cr, illustrating the stark elevation changes typical of this part of the Washington interior.