Place
- Alabama1
- Alameda County (Calif.)1
- Alaska1
- American Samoa1
- Arizona1
- Arkansas1
- Atlantic Ocean2
- Beijing (China)1
- Block Island Sound (R.I.)2
- Blue Hill Bay (Me.)2
- Boston Harbor (Mass.)2
- Buzzards Bay (Mass. : Bay)2
- California1
- Cape Cod Bay (Mass.)2
- Casco Bay (Me.)2
- Cobscook Bay (Me.)2
- Colorado1
- Connecticut3
- Contra Costa County (Calif.)1
- Delaware1