We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Validated Test Method 1314: Liquid-Solid Partitioning as a Function of Liquid-Solid Ratio for Constituents in Solid Materials Using An Up-Flow Percolation Column Procedure

This method one of four Leaching Environmental Assessment Framework (LEAF) methods. It is designed to provide the liquid-solid partitioning (LSP) of inorganic and non-volatile organic constituents in a granular solid material as a function of liquid-to-solid ratio (L/S) under percolation conditions.

You may need Adobe Reader to view files on this page. See EPA’s About PDF page to learn more.