A. The removal, excavation, grading, or dredging of soil, sand, gravel, minerals, organic matter, or material of any kind;

B. The dumping, discharge, or filling with any material;

C. The draining, flooding, or disturbing of the water level or water table;

D. The driving of pilings;

E. The placing of obstructions;

F. The construction, reconstruction, demolition, or expansion of any structure;

G. The destruction or alteration of vegetation through clearing, harvesting, shading, intentional burning, concentrated recreational or educational use, or planting of vegetation that would alter the character of a regulated wetland, or respective buffer; provided, that these activities are not part of a forest practice governed under Chapter 76.09 RCW and its rules; or

H. Activities that result in a significant change of water temperature, a significant change of physical or chemical characteristics of water entering a wetland, or respective buffer sources, including quantity and hydroperiod, or the introduction of pollutants, including pesticides and herbicides. [Ord. 2016-02-005 § 22; Ord. 2005-11-092].