Monday, August 29, 2011

We've weathered the storm

Once the last bands of Hurricane Irene cleared out yesterday, I headed down to the Capitol Riverfront to assess how our garden fared. Weather statements suggested that recently planted trees were at a high risk of being uprooted, so I was mostly concerned about the overall condition of the garden, and with a secondary interest in seeing how well the space captured rain water. National Airport officially received 3.83" of rain on Saturday and Sunday morning, and wind gusts reached up to 60 mph (with sustained winds briefly up to 41 mph).

I'm pleased to report that all the trees are in place, and looking great. The grass has come in nicely around the berms, and it's an attractive space.


The rain garden (swale) sections had all taken on water, with most of them still holding water and the other two quite soft. The plants there haven't taken off quite as well but there is some grass and other greenery growing and keeping the soil porous.


The two rain gardens at the eastern side are still holding onto water longer than they should. We'll assess later this week and work to fix it.


The overall site didn't show any signs of erosion or major runoff into the street and storm drains. That's great news! Some of our remaining materials are still on the paved lot and got blown around. We'll get that cleaned up when we are there later this week.

And as an aside, I also got to take a look at our new sign, identifying the project and giving passersby a quick education about low-impact design, plus information about how to learn more. Thanks to Signs By Tomorrow in Springfield, Virginia, for the great work, and Norcross Wildlife Foundation for financial support.


We want to give you a tour too! Email dcchapter@surfrider.org to schedule one for your group.

Did any neighbors observe anything at the garden during the storm? Tell us what you saw in the comments.

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