Liners can make it much easier to stay within regulatory nutrient-management limits because they create a defined barrier that keeps stored manure or wastewater from seeping into soil or groundwater. Many rules focus on preventing uncontrolled losses, maintaining storage capacity, and protecting nearby waterways, and a reliable liner supports all three goals.
By limiting leakage, a lined lagoon or pit gives operators a clearer picture of how much material they are actually holding, which helps with planning proper land-application rates when spring arrives. Regulators often view lined systems as a stronger safeguard than unlined earthen structures, so using a durable liner can simplify compliance and reduce the risk of violations linked to winter overflows or seepage.
