County, City, State and Federal Links Ada City-County Emergency Management Canyon County Emergency Management Canyon County Ada County City of Boise Garden City City of Eagle City of Star City of Middleton City of Nampa City of Caldwell Idaho Department of Water Resources Idaho Department of Environmental Quality Idaho Department of Fish and Game Idaho Department of Lands US Army Corps of Engineers - Walla Walla Regulatory Office US Army Corps of Engineers - Boise Outreach Office