This general permit authorizes the discharge of stormwater runoff associated with small and large construction sites and certain non-stormwater discharges into surface water in the state. A FLOW CHART TO DETERMINE IF PERMIT COVERAGE IS REQUIRED CAN BE FOUND ON PAGE 5 OF THIS DOCUMENT.

Links to documents associated with construction regulations and permit compliance.

This guidance document provides operators with tips on how to prevent/minimize stormwater pollution at construction sites.

This form is required for primary operators of construction activities which disturb five or more acres of land, including those activities which are part of a larger common plan of development that disturb five or more acres of land.

This form is required for secondary operators of construction activities which disturb five or more acres of land, including those activities which are part of a larger common plan of development that disturb five or more acres of land.

This form is required for operators of small construction activities that disturb one acre or more but less than five acres of land, including those activities which are part of a larger common plan of development that disturb one acre or more but less than five acres of land.