Environmental impact assessment. It shall include a substantiated
assessment of the existing and expected post-development environmental
conditions, including air and water quality, pollution of ground,
water, and air, noise levels, harmful or noxious emissions, damage
or threat to wetlands and flood plain, plants and animals, and the
visual environment. The potential for erosion or sedimentation and
the proposed or existing control measures shall be discussed. Glare,
smoke, odors, vibration, electromagnetic radiation, effects on groundwater
supply, streams, water bodies, unique or valuable vistas, symbiotic
ecological relationships of animal and plant communities, and compatibility
of the project with the existing and future natural and manmade environment
shall be considered, and any expected changes and preventive or corrective
actions shall be discussed. Waste disposal, snow removal, maintenance
of landscaped and paved areas, off-site environmental impacts, and
drainage shall be discussed, and pre- and post-development drainage
calculations for 10 and 100-year storm shall be included.