What is the primary role of the State Water Control Board?

The primary role of the State Water Control Board is to regulate stormwater runoff and protect water quality. This function is essential to ensure that water bodies are not polluted from various sources of runoff, which can lead to detrimental environmental impacts and public health concerns.

The board establishes regulations and policies that help manage stormwater, ensuring compliance with the Clean Water Act and other environmental laws. This involves setting standards for the discharge of stormwater, monitoring water quality, and implementing programs to reduce pollution. By focusing on stormwater management and water quality protection, the board plays a critical role in the overall health of aquatic ecosystems and the safety of drinking water supplies.

In this context, the other options do not capture the primary responsibilities of the board. Designing new stormwater systems, overseeing construction project permits, or managing river flood levels are all components of broader water management efforts but do not specifically reflect the core responsibility of regulating stormwater and protecting water quality.