§ 22-6 Report for final plan.

a brief narrative description of the project;

geotechnical investigations, including soil maps, borings, site specific recommendations, and any additional information necessary to evaluate the final stormwater management design;

descriptions of all water courses, impoundments, and wetlands on or adjacent to the site or into which stormwater directly flows;

drainage area maps that show pre- development and post-development runoff flow path segmentation and land use;

hydrologic computations of the applicable environmental site design and unified sizing criteria, according to the State’s Design Manual, for all points of discharge from the site;

hydraulic computations for all environmental site design practices and structural stormwater management measures to be used;

structural computations;

volume sizing computations, according to the State’s Design Manual, that support the final stormwater management design; and

any other information that the Department requires.