No Unauthorized Water Discharge Sign - Environmental Compliance Symbol #99175 (License: Personal Use)

The image depicts a standardized prohibition symbol: a red circle with a diagonal slash overlaid on a graphic of blue water flowing from a white pipe against a yellow backdrop. This visual communicates that discharging water-especially untreated or contaminated effluent-is strictly forbidden. It is commonly employed in environmental signage, industrial facilities, and municipal infrastructure to enforce water pollution control regulations.

This image is typically used on safety signage, regulatory compliance pages, environmental policy documents, and wastewater management training materials. It matches user intent related to understanding discharge restrictions, legal obligations under clean water acts, or identifying prohibited actions near water bodies.