R Research regarding the potential use of post-mining lakes to determine utilizationplans that are appropriate to the conditions of post-mining lakes located inSukasari Village, Rumpin District, Bogor Regency, West Java. This research wascarried out considering that mining using the open pit method has the potential toeventually become a post-mining lake (pit lake) so that a study is needed regardingthe use of ex-mining holes (voids) based on water quality, regional socio-economicsand environmental mapping. This research can provide input for stakeholders forutilizing post-mining lakes and realizing sustainable development for communitiesaround post-mining lakes. The utilization carried out is integrated utilization in theform of tourist attractions, fishing spots, restaurants, accommodation, clean waterfacilities and micro-hydro power plants in accordance with the needs of the localcommunity and has an impact on the community. Apart from that, an analysis ofthe feasibility of utilization was carried out and it was found that integratedutilization was very feasible and economical to carry out. Based on its utilization,an analysis of the economic feasibility of using clean water facilities can be carriedout which can provide benefits in accordance with NPV, IRR and payback period.Therefore, the use of post-mining lakes has a positive impact on the community andgovernment for sustainable development.