Little Potlatch is located within Nez Perce County, Idaho and is a tributary to the Potlatch River. The watershed encompasses approximately 32,374 acres.
The USDA Soil Survey for Lewis/Nez Perce counties was used to determine the extent of hydric soils within the watershed. Approximately 2,459 acres were identified and are illustrated in figure 2 (shown in light blue).
Figure 1. Little Potlatch Creek hydric soils.