River Blyth, Northumberland
Coordinates: 55°07′37″N 1°30′11″W / 55.127°N 1.503°W
| River Blyth | |
|---|---|
  River Blyth River Blyth shown within Northumberland | |
| OS grid reference | NZ317815 |
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The River Blyth flows eastwards through southern Northumberland into the North Sea at the town of Blyth. It flows through Plessey Woods Country Park. The River Pont is a tributary.