What type of discharge standard is typically used for treated wastewater being released into water bodies?

The type of discharge standard that is typically used for treated wastewater being released into water bodies is the effluent standard. Effluent standards are regulatory limits set for the quality of treated wastewater before it can be discharged into the environment. These standards ensure that the treated water meets specific criteria to protect public health and the environment. They consider various parameters such as biochemical oxygen demand (BOD), total suspended solids (TSS), fecal coliform bacteria, and nutrient levels, which can affect water quality.

Effluent standards are crucial in wastewater treatment processes because they guide the design and operation of treatment facilities to comply with legal requirements and environmental protection goals. By adhering to these standards, operators can help minimize the impact of discharged wastewater on aquatic ecosystems and maintain the integrity of water bodies.