Sediment Suspension Distribution Models in East Canal Flood Estuary Waters, Semarang, Central Java, Indonesia

The study was carried out in Semarang City, Central Java, Indonesia, along the East Canal Flood River. There are several community activities that produce some pollutants and total suspended solids (TSS) one of elements is. river transports these to estuary. These coastal regions provide exceptional life support for creatures. This attempts determine concentration value solids, its suitability pollution threshold value, distribution pattern sediment suspension based on hydrodynamic parameters, using Delft3D program. estimated suspensions by not only describing conditions at a single point time, but also representing seasonal periodically. ranges between 0.04 kg/m3 0.06 kg/m3, making it good aquaculture, marine tourism, conservation. At high tide, dispersion leads land; low sea. can be utilized as supplement prior research, which mainly consisted simply maps.