This is a water level recorder on the Glendahurk River, which drains through Coillte forestry and private farmland before entering the north east corner of clew bay. It is a relatively short, coastal river, and hence rises and falls rapidly following rainfall. Temperature data can also be viewed from this sensor. These data are real time (GMT) and raw- they have not yet been through the full quality checking procedures. The maintenance of this site by the MI is kindly facilitated by local landowners.