Rivers

• Park River (North Dakota)
• Park River (Connecticut)
  Park River (Connecticut)
  The Park River, sometimes called the Hog River, is a subterranean urban river that flows through and under the city of Hartford, Connecticut. It was diverted underground by the Army Corps of Engineers in 1940. The stated reason for this was to reduce the risk of spring seasonal floods which had...
  
  
• Big Muddy Creek (Missouri River), also known as Park River