EPA's Pacific Southwest (Region 9) issues all NPDES permits for any discharges into federal ocean waters in Hawaii. All other NPDES permits are issued by the Hawaii Department of Health. See the table below for final and draft permits issued by EPA.

For State-Issued Permits: Hawaii Department of Health Clean Water BranchExit

Draft and Final NPDES Permits

The table(s) below contains all final (i.e. active) and draft (i.e. proposed) NPDES permits issued by EPA's Pacific Southwest (Region 9) within Hawaii. It includes permits for individual facilities, general permits, and stormwater permits. Click on the facility/permit name to view the permit and supporting documents.