<p>The increase of population in an area will have an impact on the level of density of the area, so that the emergence of a wild settlement that utilizes the river area as a place of residence. This condition will be a potential waste problem in the Riverbank area. One of them is the potential for garbage dumped into rivers, especially Cikapundung River. Tamansari Village is one of the areas that are traversed Cikapundung river, so it takes the planning of the system of inheritance and garbage collection to reduce the potential of waste dumped into the river. waste generation measurement based on SNI 19-3964-1994 method. The concept of waste management system planning is the reduction of waste in the source by 30% with the planning of the timing system through sorting based on three categories of garbage types. Planning of collecting system is by giving the gathering to the collecting device compartment. A community-based waste processing approach that starts from sourcing through composter processing and garbage bank.</p>

<p>Some areas in the city of Bandung is an area that dilitasi by the flow of the river, to prevent the introduction of garbage into the river basin is necessary to note the waste management systems in residential areas along the river. Cidurian river has a length of 24.86 Km along the river flow. Consists of the city of Bandung and Bandung regency. Administrative regions Cidurian River past eight (8) districts, from the region in the District Kiaracondong precisely Village Babakan Babakan Sari and Surabaya populous and the most densely populated. Thus, there should be community-based waste management in the form of a reduction in resources to prevent potential entry of waste into the river basin. Planning waste reduction will be divided into two, namely the reduction of inorganic waste with waste bank then the reduction of organic waste with absorption holes biopori, and bio reactor mini determination of the reduction is determined by the results of the analysis of the sampling covers the composition and garbage, then the result of the measurement characteristics test and analysis results questionnaire.</p>