Description Tordon 101 Herbicide is recommended for use on rights-of-way to control unwanted brush and broadleaved weeds. GENERAL USE PRECAUTIONS Certain environmental conditions may increase the potential for herbicides to move in water, through the soil and enter an underlying aquifer1. These environmental conditions include: •Soils that are very permeable (textures of sandy loam to sand) throughout the entire profile and which also have an underlying shallow aquifer. •Soils containing sinkholes over limestone bedrock. •Surfaces composed of severely fractured rock or unconsolidated gravels and underlaid with an aquifer. The above conditions may permit direct movement of herbicides, including those containing picloram, to underlying aquifers.
