Survei Hydrochemical Air Tanah Dangkal Dan Sifat Karakteristik Tanah Dilahan …

Maharatu Village, Marpoyan Damai District in Pekanbaru City is known for its secondary crops agricultural activities. These activities can cause groundwater pollution or contamination due to excessive use of fertilizers. This study was aimed to determine the water qualities in surrounding area of Maharatu Village. The parameters measured were pH, COD, BOD and TDS value, Coli bacteria conten…