Place
- South Carolina7
- South Dakota7
- Tennessee7
- Texas7
- Utah7
- Vermont7
- Virginia7
- Washington (D.C.)7
- Washington (State)7
- West Virginia7
- Wisconsin7
- Wyoming7
- Puerto Rico5
- United States Virgin Islands4
- Albemarle Sound (N.C.)3
- Baltimore Canyon3
- Chesapeake Bay (Md. and Va.)3
- Delaware Bay (Del. and N.J.)3
- Fundy, Bay of3
- Georges Bank3