Located in Marshall, Kansas, the Gs Dd No 4-2 (Vermillion Creek) dam serves as a crucial flood risk reduction structure along the Robidoux Creek. Constructed in 1995 by King Engineering & Assoc, this earth-type dam stands at a height of 24.8 feet and spans a length of 1100 feet, with a storage capacity of 120.14 acre-feet. Its primary purpose is to mitigate flood risks and control debris, making it a vital component of the local water resource management system.

With a low hazard potential and a moderate risk assessment rating of 3, the Gs Dd No 4-2 dam is deemed to be in relatively good condition. Despite not being state regulated or permitted, the structure has not undergone any recent inspections or condition assessments. It lacks outlet gates and has an uncontrolled spillway, highlighting opportunities for potential improvements in its design and operational capabilities. Water resource and climate enthusiasts would find this dam's hydraulic engineering and flood control mechanisms fascinating to explore further.

Overall, the Gs Dd No 4-2 (Vermillion Creek) dam stands as a testament to the vital role that infrastructure plays in shaping water resource management and climate resilience in the region. As an essential flood risk reduction measure, its design and operational features offer valuable insights into the challenges and opportunities associated with managing water resources in a changing climate. Further research and monitoring of this structure could provide valuable data for enhancing flood control strategies and ensuring the sustainability of water resources in the area.