Geograph - photograph every grid square

This small river (stream?) has various names depending on location. Some km north of Athenry, it is referred to as the Graigabbey river; here, just south of Athenry, it is officially referred to as the Clairin river; a couple of kilometres southwest of here, it changes name to the Lavally river after joining with the Eiscir river, and as it approaches Clarinbridge it is referred to as the Clarinbridge river. Water levels can be very shallow or even non existent in high summer.