[en] This report summarizes the results of the 1301-N and 1325-N Liquid Waste Disposal Facility limited field investigation (LFI) and qualitative risk assessment to meet the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) Milestone M-15-12A. The purposes of this LFI project were to supplement previous field investigations, verify historical information, and provide the necessary information to the Washington State Department of Ecology, U.S. Environmental Protection Agency, and the U.S. Department of Energy so they can address the following two objectives: Determine if immediate action on soil at 1301-N and/or 1325-N is required to protect groundwater. Determine if, for the long-term, soil remediation is required to protect groundwater from a future potential impact, and, if so, when remediation should be performed