Communities across the United States are facing a variety of challenges, from outdated infrastructure, to water quality protection, to the need to increase community resilience and mitigate the impacts of flooding and other hazards. These communities are looking for multi-purpose solutions to these challenges. Green infrastructure is one approach to improve water quality and address flooding challenges. Green infrastructure yields many benefits, including improved water quality, reduced flooding, infrastructure cost savings, and healthier communities. While green infrastructure alone may not fully address these issues, it adds capacity, flexibility, and resilience to other infrastructure systems and provides multiple community benefits.