Gantzer Water, LLC is a veteran owned small business specializing in aeration and oxygenation design, monitoring, and operation to mitigate anoxia and anoxic by-products such as iron, manganese, and phosphorus, which in turn reduces algae to improve source water. We are also specializes in the EPA approved, in-situ sediment oxygen demand analysis to improve accuracy of oxygenation design. In addition, Gantzer Water provides a full range of customized remote monitoring to assist each client with accessing data remotely to improve their system operation and performance. provides water quality monitoring and management strategies for lakes and reservoirs nationwide. The company’s focus is to provide superior quality data collection and analysis in addition to comprehensive review and design of oxygenation and aeration systems.