Due to the urban development in Ardabil Province in the recent decades, delineation of flood plain zone, riverbed and right of way in Ardabil Province’s rivers are vividly beneficial to prevent probable environmental damages. Therefore, considering this necessity and in order to implementation of controlling the construction in the rivers’ fringe, Ardabil Regional Water Company […]
10 rivers meet the Anzali Wetland; each of them releases different concentrations of contaminants and sediment into the wetland and consequently led to remarkable water quality loss. Among these 10 rivers, Chomesqal and Siahdarvishan Rivers discharge a large amount of contaminated sediment. Asarab Consulting Engineers Co. conducted a comprehensive study, to estimate the sediment volume, […]
Due to the increase of sediment load in the Anzali wetland through sedimentation of rivers entering it in the recent years, the depth of the wetland has significantly decreased. Reductions in the depth are reported at up to 10 meters, and in some cases, the depth is dropped from 1 to 2 meters. The depth […]
One of the key responsibilities of Regional Water Companies is to protect water resources specially to prevent rivers form illegal infringe, therefore, these companies launch generating riverbed and right of way limit maps to create a platform for legal reaction. Riverbed and right of way delineation of the rivers in Karkheh Basin of Lorestan Province […]
The Ardak River (Booghmaj) originates from the Jahangir Mountains, the highlands of Hezar Masjed Mountains, located in 85 km far from northwest of the Mashhad City. The river flows southwestwards. The river provides Booghmaj, Emroodak and Talghoor with potable water and then turns southwards. The length of this river is 70 km; and the basin […]
The Mayan and Shandiz Hesar Golestan Rivers are important rivers of the Kashafrood. The length of Mayan River and the Shandiz Hesar Golestan River are 30 km, and 7.320 km approximately. Regional Water Company of Khorasan Razavi intended to prepare and implement flood controlling programs to prevent damage caused by flood; therefore, the company proposed […]
