Attachment 4_Tiger Mill NCT-2 NW Units.pdf

This is a map document for the Lost Kees Mastication project located in Units 99 & 100 of the Umatilla National Forest, Walla Walla Ranger District. The map displays the Tiger Mill NCT-2 timber sale area with detailed topographic information, including elevation contours ranging from approximately 4,000 to 5,000 feet.

The map identifies specific operational areas designated as mandatory lop and scatter zones (shown in blue) and optional handpile zones (shown in yellow), along with griffin timber sale unit boundaries. Infrastructure elements are depicted including major roads (solid black lines), closed roads (red dashed lines), decommissioned roads (gray dashed lines), and trails (dotted lines). Hydrological features are marked, including five stream categories and spring locations (blue dots). The map includes a 300-foot buffer zone around primary conservation lands (PCL). Numbered units (ranging from 100b to 170) are distributed throughout the project area, corresponding to specific mastication or treatment zones. This document appears to be a planning and operational map for forest management activities related to timber sale and fuels reduction work.