Analisis Reduksi Air Limpasan Permukaan Dengan Menggunakan Sumur Resapan Peru…

ABSTRACT The increasing number of people in the new Pekanbaru city caused land ordinance changes,resulting ina reduction of water in the region so that when rainfall increased and drainage capacity were not optimum, surface could be impended. A region that had similar problems in 2017 Graha Fauzan Asri Residence is severe surface runoff asa result of rainfall according to the fact that in …