Beginning Sept. 30, 2021, you can start setting up your YDO account to submit permit applications, required permit reports, and pay invoices related to stormwater general permits.
Visit Your DEQ Online Help page to learn more, access training materials and see the upcoming schedule of live training webinars on how to register with YDO.
Stormwater runoff from land and impervious areas such as paved streets, parking lots, and building rooftops during rainfall and snow events often contain pollutants that could adversely affect water quality. National Pollutant Discharge Elimination System permits are required for stormwater discharges to surface waters from construction and industrial activities and municipalities if stormwater from rain or snow melt leaves your site through a "point source" and reaches surface waters either directly or through storm drainage. A point source is a natural or human-made conveyance of water through such things as pipes, culverts, ditches, catch basins, or any other type of channel.
Effective Dec. 15, 2020 through Dec. 14, 2025
These forms are now available in Your DEQ Online. For more information please visit Your DEQ Online Help page.
Implementing the Renewed 1200-C NPDES Construction Stormwater General Discharge Permit