Should hydrogen peroxide be used to clear a failed field?
No, while it seemed to be a viable option for treating clogged drain fields, is not. Hydrogen peroxide (H2O2), has been proven to actually decrease field permeability. It destroys the structure of soils, especially finer textured soils, and appears to create an impermeable barrier due to soil “boiling” during treatment. Although not all sandy soils are affected by H2O2 treatments, it is not recommended for use on sandy soils either.
