California Waste Discharge Requirements

California Waste Discharge Requirements (WDRs) are legal permits that regulate how industries, farms, and other entities manage and dispose of waste to protect water quality. They specify conditions under which discharges (like wastewater runoff or industrial effluent) can enter land or water bodies, ensuring environmental safety and public health. WDRs include limits on contaminants, monitoring, reporting obligations, and best practices. These permits help prevent pollution, safeguard ecosystems, and ensure responsible waste management consistent with state standards.