Critical areas are features of the landscape that perform key functions to enhance our environment and protect us from hazards. Under the Growth Management Act (GMA), Anacortes is required to designate critical areas and protect their functions and values. There are five types of critical areas identified in the GMA:
• Wetlands
• Areas with a critical recharging effect on aquifers used for potable water
• Frequently flooded areas
• Geologically hazardous areas
• Fish and wildlife habitat conservation areas, including streams |