the river lea has no tributaries
river lea flows between harrington hill primary school
at cobh
Columbia River is north of Oregon. - Lea
The River Lea, or River Lee Navigation
The River Lea originates in Marsh Farm, Leagrave, Luton in the Chiltern Hills, and ends in London when it meets the River Thames. The last section of River Lea is known as Bow Creek. It forms the traditional boundary between the counties of Middlesex and Essex.
Luton in Bedfordshire
600 yrs old
The only ones i know of (because ilive by them) are the river Lea and the New River Rivers in Hertfordshire are, River Ash, Bayford Brook River Beane River Bulbourne River Chess River Colne Cuffley Brook River Gade River Hiz River Ivel River Lee/Lea Lynch Brook River Mimram New River Pix Brook River Quin Rags Brook River Rib River Stort Small River Lea Spital Brook Theobalds Brook Turkey Brook River Ver Wormleybury Brook
Please rephrase - the question is unclear.
I'm not too sure but i think its the tames
Rhona Huggins has written: 'London and the River Lea'