The Tickfaw Watershed spans across 1,387 square miles in southeastern Louisiana, from the Amite River to Lake Maurepas. Its hydrology is impacted by numerous bayous, streams, and lakes, including the Tickfaw River and its tributaries. The area experiences a humid subtropical climate, with hot summers and mild winters. The watershed has a history of flooding, due to its flat topography and high rainfall amounts. Surface water quality in the Tickfaw Watershed has been impacted by agricultural runoff, urbanization, and industrial activities. Additionally, the watershed is home to several reservoirs, including the Tickfaw State Park Reservoir and the French Settlement Reservoir. The watershed also experiences occasional snowfall during the winter months. Overall, the Tickfaw Watershed plays a vital role in Louisiana's ecosystem and economy, serving as a source of drinking water, recreation, and wildlife habitat.