Water quality is crucial for the daily lives of residents in Willis, TX, particularly for those who enjoy Lake Conroe. Clean water supports healthy ecosystems and safe recreation. The San Jacinto River Authority manages programs to monitor and protect water quality in the San Jacinto River Basin.

These programs are connected by a common goal of safeguarding the region's natural resources. Further details about the authority's efforts and monitoring programs are available from the San Jacinto River Authority, providing insight into their work to improve water quality in the area, including Lake Conroe and its tributaries.