Which of the following is an effluent limitation guideline related to stormwater discharges?

Sector-specific effluent limitations are specific standards established to regulate the amount of pollutants that can be discharged from specific industrial activities into stormwater systems. These limitations are designed to protect water quality by ensuring that discharges do not exceed recognized safe levels for various contaminants based on the type of industry or activity. Each sector, such as manufacturing or construction, may face different challenges and present unique risks to water quality, necessitating tailored limitations to effectively address those specific risks.

These guidelines are pivotal in the National Pollutant Discharge Elimination System (NPDES) permitting process, where industries are required to comply with established limits to prevent harm to the environment. By aligning with the sector-specific guidelines, facilities can implement effective water management practices and contribute to overall stormwater quality improvement, thus reducing the impact of industrial activities on water resources.