What are the forty two rivers in Maryland?

Answer 1

As you are not specific as to the criteria regarding which 42 of all Maryland's rivers - Anacostia River Antietam Creek Back River Ballenger Creek Bear Creek Big Pipe Creek Bird River Blackwater River Bodkin Creek Bread and Cheese Creek Broad Run Budds Creek Bush River Casselman River Cabin John Creek Carroll Branch Catoctin Creek Chester River Choptank River Christina River Conococheague Creek Cuckold Creek Curtis Creek Deer Creek Deep Run Dividing Creek Dry Seneca Creek Dundee Creek Elk River Flintstone Creek Frog Mortar Creek Furnace Creek Georges Creek Great Seneca Creek Gunpowder Falls Gwynns Falls Hawlings River Herring Run Horsepen Branch Indian Creek (Anacostia River) Indian Creek (Patuxent River) Jones Falls Licking Creek Limekiln Branch Little Choptank River Little Falls Branch Little Monocacy River Little Paint Branch Little Pipe Creek Little Seneca Creek Lyons Creek Magothy River Marley Creek Marshyhope Creek Mattawoman Creek Middle Creek (Toms Creek) Middle River Minnehaha Branch Monocacy River Moores Run Muddy Branch Nanjemoy Creek Nanticoke River North East River Octoraro Creek Paint Branch Patapsco River Patuxent River Piscataway Creek Pocomoke River Port Tobacco River Potomac River Rhode River Rock Creek Rock Run (Potomac River) St. Marys River Saltpeter Creek Sassafras River Savage River Seneca Creek Severn River Sideling Hill Creek South River Sligo Creek Stony Creek Susquehanna River Swanson Creek Toms Creek Tuckahoe Creek Watts Branch (Anacostia River) Watts Branch (Potomac River) West River Wicomico River (Potomac River tributary) Wicomico River (Maryland eastern shore) Wills Creek (North Branch Potomac River) Wye River Youghiogheny River