Place
- Tennessee4
- Texas4
- Utah4
- Vermont4
- Virginia4
- Washington (D.C.)4
- Washington (State)4
- West Virginia4
- Wisconsin4
- Wyoming4
- Atlantic Ocean3
- Buzzards Bay (Mass. : Bay)3
- California, Northern3
- Cape Cod Bay (Mass.)3
- Casco Bay (Me.)3
- Jackson Demonstration State Forest (Calif.)3
- Massachusetts Bay (Mass.)3
- Mendocino County (Calif.)3
- Nantucket Sound (Mass.)3
- Penobscot Bay (Me.)3