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Spatial Coverage
- Maryland[remove]118
- Virginia21
- Pennsylvania17
- West Virginia15
- Delaware14
- Worcester County (Md.)4
- Anne Arundel County (Md.)3
- District of Columbia3
- Dorchester County (Md.)3
- Garrett County (Md.)3
- Somerset County (Md.)3
- Talbot County (Md.)3
- Wicomico County (Md.)3
- Accomack County (Va.)2
- Allegany County (Md.)2
- Caroline County (Md.)2
- Carroll County (Md.)2
- Cecil County (Md.)2
- Charles County2
- Chesapeake Bay Region (Md. and Va.)2
