Susquehanna
Chesapeake Bay
['Amu Darya', 'Green River', 'Dolores River', 'Kolubara', 'River Medway', 'Narew River', 'Cumberland', 'Ottawa River', 'Indus', 'Nescopeck Creek', 'Schuylkill River', 'Don River', 'Millstone River', 'Regnitz', 'Oglio', 'Great Stour river', 'Thames', 'Colorado', 'Isar', 'Cauvery', 'Oka River', 'Kasai River', 'River Eden', 'Irtysh River', 'Bow River', 'Trishuli River', 'Lehigh River', 'Congo River', 'Kanawha River', 'Indian Ocean', 'Kiskiminetas River', 'Tennessee', 'Long Island Sound', 'Yarra River', 'Androscoggin River', 'Muskingum River', 'White Nile', 'Huntington Creek', 'Niger River', 'Caspian Sea', 'Brisbane River', 'Umpqua River', 'Orontes River', 'river Ourthe', 'North Platte River', 'Beaver River', 'Humber Estuary', 'Kootenay River', 'Gunnison River', 'Albemarle Sound', 'Drava River', 'Big Horn River', 'Svir River', 'Saskatchewan River', 'Yamuna River', 'Chilkat River', 'Feather River', 'Helmand River', 'Shoalhaven River', 'Hai River', 'Hudson River', 'Conemaugh River', 'Copper River', 'Passaic River', 'River Liffey', 'Lake Ontario', 'Ebro River', 'North Saskatchewan River', 'Lualaba River', 'Zambezi', 'Klamath River', 'Thames River', 'Awash', 'River Foyle', 'Orontes', 'Sanaga River', 'Nechako River', 'Tisza River', 'Indus River', 'Allegheny River', 'Smoky Hill River', 'Squamish River', 'Wissahickon Creek', 'Harrison Lake', 'Stikine River', 'Ruhr River', 'River Niger', 'Tiber', 'Kura River', 'Columbia', 'Pacific Ocean', 'Durance', 'Liard', 'Santa Rosa Creek', 'Snake River', 'Caribbean Sea', 'Champlain', 'Unstrut', 'Sobat River']
Octoraro Creek
Octoraro Creek is a 22.1-mile-long (35.6 km) tributary of the Susquehanna River, joining it 9 miles (14 km) above the Susquehanna's mouth at Chesapeake Bay. The Octoraro rises as an East and West Branch in Pennsylvania. The East Branch and Octoraro Creek form the southern half of the border between Lancaster and Chester counties until the creek crosses the Mason-Dixon line. It winds through northwestern Cecil County, Maryland before joining the Susquehanna. Each of the branches is less than 20 miles (32 km) long. The entire creek drains 208 square miles (540 km2) of watershed. Octoraro Creek was designated a Pennsylvania Scenic River by Legislative Act 1983-43, managed by the Octoraro Creek Watershed Association. A brick tunnel leading to Octoraro Creek was built by Charles Spotts and used by slaves travelling the Underground Railway through Lancaster County, Pennsylvania.