The KC Metro Chapter of the American Public Works Association (APWA) in cooperation with the Mid-America Regional Council (MARC) and over 30 communities are responsible for this updated stormwater design criteria manual adopted by chapter membership in December 2025 that integrates stormwater quantity and quality. This manual combines and supersedes the previous version of APWA Section 5600 Storm Drainage Systems & Facilities (February 16, 2011) and the MARC Manual of Best Management Practices for Stormwater Quality (October 2012), herein referred to as APWA 5600 and the MARC BMP Manual, respectively. Stormwater quantity and quality management systems are inherently connected and functionally dependent on one another. This combined manual brings forward the integration of natural and engineered systems to enhance ecosystem services in managing water resources while increasing stormwater resiliency.

Purchased copies of the APWA Section 5600 Stormwater Standards Manual will be available for pick up at upcoming Section 5600 trainings. 

Contact Natalie Unruh to coordinate pick ups after September 16 if you are unable to pick up on fall 2026 training days.

Contact Information

Name: Natalie Unruh
Phone: 816-701-8225
Email: nunruh@marc.org