Lyreen River

Lyreen River
Native nameAn Laidhrín (Irish)
Location
CountryIreland
Physical characteristics
Source 
  locationCounty Kildare
  elevation78 m (256 ft)
Mouth 
  location
Ryewater at Maynooth
Length6 km (3.7 mi)
Basin size87.5 km2 (33.8 sq mi)
Discharge 
  average0.071 m3/s (2.5 cu ft/s)
Basin features
River systemRiver Liffey
Tributaries 
  leftMaws (Crewhill) Stream
  rightBaltracey River, Joan Slade River, Meadowbrook Stream

The Lyreen River (Irish: An Laidhrín) is a small river in County Kildare, Ireland, a tributary of the Rye River (Ryewater), and ultimately of the River Liffey.