All discharges to waters of the Commonwealth require a permit through the Kentucky Pollutant Discharge Elimination System (KPDES). Such permits include effluent limitations that are developed from technology-based and water quality-based criteria. The General Procedures for Limitations Development
describes how the Division of Water determines what effluent limitations will be included in a KPDES permit and how those effluent limitations are developed.
KPDES forms and information for permit applications for Individual Permits, General Permits, Kentucky Inter-System Operations Permits, Kentucky No Discharge Operational Permits, and the One-Time Discharge Program are available below. Click on the following link to review the surface water permit fees as established in 401 KAR 5:310
The various types of discharge permits are listed in the table below. Review and download permit applications or go to each site linked in the table for more information.
KPDES Individual Permit Forms and Information