The Idaho Department of Environmental Quality is considering changes to rules for the design, construction and operation of onsite wastewater systems. The proposals include updates to requirements for engineers, permits, inspections and alternative systems. Also proposed are recommendations and best practices for converting a septic tank to a lift station to meet current standards for drainfield depth. The setback for individual lagoons for homes and small businesses would double under the proposal, from the current 100 feet from the property line to 200 feet, and would have to be designed by a licensed engineer.WisconsinAn unusually heavy snowmelt and series of
