MS-4 Water Program

Municipal Separate Storm Sewer System (MS4) Program

The Small Municipal Separate Storm Sewer System (MS-4) program is part of the EPA's effort to improve the Nation's water resources from polluted storm water runoff. As a DOE school on Oahu, we would like to educate and encourage everyone to do their part in caring for our island environment. Please open the attachments to learn more and see what you can do.