Storm Drain Markers Program

Storm drain marking involves labeling storm drains with a pre-cast message warning citizens not to dump pollutants into the storm drains. The message is a simple phrase to remind those passing by that storm drains connect to local waterbodies and that dumping will pollute those waters. Storm drain markers have a common message: "No Dumping Drains to River" including a graphic depicting a fish to convey the message.

Storm drain marking projects offer an excellent opportunity for volunteer groups to help educate the public about the link between the storm drain system and water quality. In addition, volunteers have the opportunity to label storm drains and increase public awareness of stormwater issues.  Volunteer groups can provide additional benefits by picking up trash near the marked storm drains and by noting where maintenance is needed.