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Cabin Branch: Let the Healing Begin

2013 February 28

By Nick DiPasquale

Most of us who live in an urban or suburban setting really don’t know what a healthy stream looks like.  In some cases we can’t even see streams that run under our roads and shopping centers because they’ve been forced into pipes; out of sight, out of mind.

Cabin Branch pre cleanup

In 2005 a major volunteer cleanup removed 40 tons of tires and debris from Cabin Branch. (photo courtesy of Severn Riverkeeper Program)

The remnants of streams we can see have been filled with sediment and other pollution and the ecology of the stream has been altered significantly.  The plants and animals that used to live there have long since departed, their habitat having been destroyed.  This didn’t happen overnight.  The environment is suffering “a death by a thousand cuts.”

I recently got the chance to visit the Cabin Branch stream restoration project, not far from my neighborhood in Annapolis.  The project is being undertaken by the Severn Riverkeeper, and is one of many stream restoration projects taking place throughout the Chesapeake Bay watershed.

Keith Underwood outlines the progress of the Cabin Branch Regenerative Stream Conveyance restoration project for members of the Chesapeake Bay Program and Maryland Department of Natural Resources .  The project was initiated by the Severn Riverkeeper Program. (photo by Tom Wenz, EPA CBPO)

Keith Underwood outlines the progress of the Cabin Branch Regenerative Stream Conveyance restoration project for members of the Chesapeake Bay Program and Maryland Department of Natural Resources . The project was initiated by the Severn Riverkeeper Program. (photo by Tom Wenz, EPA CBPO)

Cabin Branch discharges to the streams and wetlands of Saltworks Creek and the Severn River, which carries the polluted runoff into the Bay.  Aerial photos taken after a modest rain are dramatic testament to a severely damaged ecosystem causing the Severn to run the color of chocolate milk. This same phenomenon is repeated in streams and rivers that run through thousands of communities throughout the watershed.

Polluted runoff is a major source of nutrient and sediment pollution in the Severn River and throughout the Chesapeake Bay Watershed. Projects like the one at Cabin Branch restore the natural habitat , slows the sediment erosion and allows more nutrients to be absorbed into the soil and plants. (photo courtesy of Severn Riverkeeper Program)

Polluted runoff is a major source of nutrient and sediment pollution in the Severn River and throughout the Chesapeake Bay Watershed. Projects like the one at Cabin Branch restore the natural habitat , slows the sediment erosion and allows more nutrients to be absorbed into the soil and plants. (photo courtesy of Severn Riverkeeper Program)

It was gratifying to see the Cabin Branch project first hand – one of many efforts to heal the damage done unknowingly over many decades of development.  Like many projects of this nature, the Severn Riverkeeper Program had to overcome some bureaucratic red tape to get the permits they needed, but their perseverance will be worth the impact in helping clean local waters and the Bay.

The structural features of these projects are designed to safely handle a 100-year storm, while at the same time maximizing baseflow in normal conditions.  The next step will include planting native plants and monitoring the post-restoration flow of nutrients and sediment.  (photo by Tom Wenz, EPA CBPO)

The structural features of these projects are designed to safely handle a 100-year storm, while at the same time maximizing baseflow in normal conditions. The next step will include planting native plants and monitoring the post-restoration flow of nutrients and sediment. (photo by Tom Wenz, EPA CBPO)

Fortunately, we are learning better ways to manage stormwater runoff through low impact development and use of green infrastructure which help to mimic the cleansing functions of nature.   It will take some time before this patient is restored to good health, but we are on the mend.

About the Author: Nick DiPasquale is Director of the Chesapeake Bay Program. Nick has nearly 30 years of public policy and environmental management experience in both the public and private sectors.  He previously served as Deputy Secretary in the Pennsylvania Department of Environmental Protection, Director of the Environmental Management Center for the Brandywine Conservancy in Chadds Ford, Pennsylvania and as Secretary of the Delaware Department of Natural Resources and Environmental Control.

You can also see this post and much more Chesapeake Bay content on the Chesapeake Bay Program Blog.

Editor's Note: The opinions expressed in Greenversations are those of the author. They do not reflect EPA policy, endorsement, or action, and EPA does not verify the accuracy or science of the contents of the blog.

3 Responses leave one →
  1. Deborah Hetrick permalink
    February 28, 2013

    Thank you for this piece of writing, for the effort being expended, and for the reminder that people are indeed out there working towards positive ends. The photos speak for themselves.

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  2. Arman.- permalink
    February 28, 2013

    Good Luck The Severn Riverkeeper Program !!!

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  3. Master Melvin M. Lusterio permalink
    March 1, 2013

    The Good Force be with you!

    Well done, Nick! Keep up the good work!

    Live forever & prosper!

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