Adopt A Storm Drain

Many communities have programs designed to steward and maintain local storm drains. Even if your community doesn’t have a formal program, you can still do your part for water quality by adopting a storm drain. Learn what’s involved below and take the pledge to adopt a drain yourself. We will let your local Waterkeepers know about your pledge. You can also consider hosting a neighborhood event, or starting a Local Campaign.

Some of our local Waterkeeper programs have adopt-a-storm-drain volunteer programs:

Why Are Storm Drains Important?

Storm drains are a normal part of street or parking lot infrastructure. They are designed to collect and redirect  excess runoff from rainfall or flooding. Located most often at the low curb of a street or set off of the road in a drainage area, storm drains move water off the street and into a piping system below ground.

In some areas, usually older parts of cities, the storm drain system is connected to the sanitary sewer system. This means the water from both systems is combined and treated in a local wastewater treatment facility before being released into waterways. But in many cases, storm drains are part of a separate pipe collection system that flushes stormwater – without any treatment at all – directly into streams, rivers, and lakes (and ultimately the ocean). Both systems can cause flooding downstream and also contribute significant pollution (oil, fertilizers, pet waste, yard debris, sediment, E. coli, etc.) into our waterways. 

If you want to pledge to keep a storm drain clean in your neighborhood, here’s what’s involved:

Step 1: Keep it Clean

Keep all leaves, limbs and debris cleared away from drains. When debris clogs drains, water can’t flow into the drain properly, resulting in ponding and flooding. Also, any material that enters a storm drain will end up in a local stream if the pipe is not directed to the wastewater treatment plant (most are not). There are the usual offenders that end up in storm drains: pet waste, oils from parking lots and driveways, lawn fertilizers, and street litter. But even natural materials such as leaves and grass clippings can degrade water quality.  Only rain in the drain! 

Remember to check the drain BEFORE a rain event! Use a rake or broom to keep leaves and other materials clear of the drain. (Leaves and lawn clippings should be bagged, composted or used for mulch in your yard!) In winter, snow and ice can block the drain, so when possible, remove snow and ice to create a 1 foot path along the curb leading to the drain. Pollutants from yards and streets accumulate in the snow and ice over the winter and then rush into drains and nearby streams during spring thaws.  

Step 2: Report Polluters 

If you see anyone dump anything into the street or directly into a storm drain, there are a number of ways you can report pollution — call your local or state environmental protection agencies, call or email your local Waterkeeper, or use the Water Reporter app. Pouring anything into a drain is not only bad for water quality and wildlife but illegal in most places.

Find your local Report-a-Polluter contact.

Step 3: Map It
When you pledge to adopt a drain through this site, we will ask you to provide the location of the drain you are adopting.  We’ll provide this information to the local Waterkeeper in your area. They may be in contact with you and will certainly appreciate your help!

You can also challenge your neighbors to adopt the drain nearest their houses to help spread this important practice. 

Mark It

Some communities have storm drain markers (adhesive decals) while others actively paint stencils on local drains in order to bring attention to them.