What is the recommended maximum level of chlorine in drinking water by TCEQ?

The recommended maximum level of chlorine in drinking water by the Texas Commission on Environmental Quality (TCEQ) is set at 4.0 mg/L. This concentration is established to ensure the safety and palatability of drinking water while still providing sufficient disinfection to protect against microbial contaminants. Chlorine serves a critical role in maintaining water quality, but it is important to keep its concentration within safe limits to prevent potential health hazards and unpleasant tastes or odors that can result from higher levels. Adhering to this guideline helps water systems operate effectively while ensuring public health is prioritized.