Fazenda Água Limpa is a small private airstrip located near Senador Guiomard in the state of Acre, Brazil. Registered under the ICAO code SDNQ, it serves the agricultural estate (fazenda) for which it is named, providing air access to an otherwise remote rural area. The airstrip is typical of many private farm airfields found throughout Brazil's interior, primarily supporting light general aviation aircraft. It is not open to commercial scheduled air service and has no public passenger facilities.