Cleaning Up Our La Jolla Storm Drains

A few years ago, the city spent millions on building the City of San Diego Coastal Low Flow Diversion Program. However, the system only works if the City properly maintains it.

During the dry season, low flow street runoff is supposed to be diverted into the sewer system, rather than the storm drains. This keeps what could be polluted water off of our beaches and out of our oceans.

When these drains are clogged, the runoff instead goes straight into the stormwater drains, rather than the sewer. And guess where it ends up.

Yep, the ocean.

A concerned La Jolla citizen emailed us to let us know about a problem with some of these drains. They were almost completely clogged with sand, mud and even some plants. He told us that he saw runoff running onto the beach nearly every morning, and sent pictures showing how bad the problem was.

What’s the point of spending millions of dollars on a system that doesn’t work as planned due to lack of maintenence?

We informed the San Diego Transportation and Stormwater Department, and they quickly sent a crew out to clean up the mess. They were appreciative that the issue was brought to their attention. It’s nice to see a swift response from a government agency.

Issues like this can only be cleared up with cooperation from San Diegans and appropriate government agencies. It’s Coastkeeper’s job to make sure we connect problems with problem solvers, and in this case you can see the result. Pictures show both the before clogged drains, and the after cleared drains.

If this La Jolla resident had never informed us of this issue, runoff could’ve been flowing onto our beaches and entering our oceans for a very long time. Instead, he sent us a quick email, and, at least in this spot, the beaches will remain runoff free.

If you ever see any sort of issue you believe needs addressing, please contact Coastkeeper through our Report Pollution Hotline.

Below, you can see the clogged drains before Coastkeeper was alerted to the problem:

before1

before3

And here, you can see the drains are completely clear of crud after we were told about the issue:

after1

after3

Published in Urban Runoff

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