Domestic Wastewater Treatment Systems Discharging to Groundwater Permit Program | Colorado Department of Public Health and Environment

The compliance assistance page provides guidance for existing domestic wastewater treatment facilities discharging to groundwater and an overview of the following groundwater applications.

Domestic Wastewater Treatment Systems with Land Disposal of Effluent (COX631000)

Domestic Wastewater Land Treatment of effluent with groundwater monitoring (COX634000)

Mark Pollock
mark.pollock@state.co.us | 303-692-3635