minimum design criteria

NC Minimum Design Criteria (MDC) for Stormwater Control Measures

The Restoration and Recovery team recently attended the North Carolina State University Wet Pond and Wetland Design Update in RTP.  As presented by university and state government employees, the course structured these design strategies within the framework of the recent drafts of Minimum Design Criteria (MDC) Rules for SCMs.  As it stands, MDC rules are a voluntary alternative to the BMP Manual for permits from the state.  Currently, local governments may adopt the MDC in their jurisdictions.  In November the MDC revised draft is scheduled to be codified into rules and supplemented by a stormwater technical guidance manual. For post-construction stormwater management these criteria present a distinct opportunity for regulatory agencies to proactively and efficiently enforce and maintain the quality of SCMs within their jurisdictional boundaries.