Dampak Aktivitas Wisata Terhadap Kualitas Air di Obyek Wisata Nagori Karang Anyer Kecamatan Gunung Maligas Kabupaten Simalungun Sumatera Utara

Abstract

Karang Anyer River is one of water source that. Was used for a long time by socrety to every activities especially tourism activity. The tourism activity could affect the water quality on Karang Anyer river. This research aims to know the tourism activities effect to water quality based on physic chemistry, and biology parameter. Physic and chemistry parameter analyzed with storet method and biological parameter anlyzed with by descriptive method. This research held at august antil september 2015. Station determination is done by using purposive sampling method. The first station are placed in a bit of sociery activities, the second station are placed in tourism activities, and the third station are placed in aquaculture region. Result of the researc indicate that tourism activities are not affect the water quality but affect the colifaecal. Based on water physic and chemistry parameter, the I, II, and III station fill the second class of water quality standar (water recreation tool/infrastucture, fresh water of fish aquaculture, farm, garden and the other needs with the same water quality requierement)