Do you know where stormwater goes?

This slideshow requires JavaScript.

Students from Timber Lake Job Corps joined us for TWO days last week to help clean up Phillips Creek.  Phillips Creek flows beside 82nd Ave and the Clackamas Town Center and is surrounded by a sea of roads, parking lots and buildings; also known as impervious surfaces.  Impervious surfaces do not allow rainwater to filter through them causing stormwater to run right off the surface into storm drains.  Timber Lake students saw the very real effects of stormwater in the form of litter in Phillips Creek.

Question:  Do you know where stormwater goes once it enters a storm drain?

Answer:  A lot of the time the nearest neighborhood stream, untreated and unfiltered.

From Tualatin Riverkeepers:

When it rains, everything that falls in streets or parking lots is washed into the nearest stream through the storm drain. For most of the Tualatin Valley, stormwater runoff from streets gets no treatment or filtering at all. All sorts of harmful things end up in our streams:

  • Oil and other fluids that drips off of cars
  • Fertilizers that feed harmful algae
  • Brake dust with heavy metals that harm fish
  • Cigarette butts and other garbage
  • Pesticides poisonous to aquatic life
  • Sediments that consume dissolved oxygen
  • Pet poop loaded with pathogens
  • Dirt and soap from car washing
Being next to a shopping mall, single-use plastic shopping bags and many other litter items often get carried in stormwater to Phillips Creek.  Students did a fantastic job cleaning up this green space and collected about 200 pounds of trash!  In addition to shopping bags students also found shopping carts, a baby stroller and a stool.
Timber Lake Job Corps did not stop at litter!  Students also worked hard to control Armenian (Himalayan) blackberry and Reed Canary Grass which was crowding out our newly planted natives.  Thank you Timber Lake!!!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s