Abstract:
Abstract: River Siak is river flowing in Pekanbaru City having important role. Where its(the role is estuary from various activities of public like supporting facilities for transportation, source of living, and for MCK the public around this Siak river stream. For the purpose we are as public Pekanbaru is obliged to take care of continuity of this river. But practically water pollution level of this Siak River, like watcher done by Badan Lingkungan Hidup ( BLH) Pekanbaru City pertained height, which this observation done 2 times in one year. This thing is because of the many liquid wastes which thrown to the water body, like waste result of domestic industry and waste. For The Purpose BLH Pekanbaru City does operation to the liquid waste. But, operation done have been good enough but has not maximum.
