Tuesday, March 15, 2016

Wetlands Restoration at the Indian River “Woodland” Lake

This paper <link> outlines the proposal  to create fresh water vegetated wetlands at the 21 acre stormwater retention pond known as Indian River “Woodland” Lake. The lake was created in the mid-1960’s when a borrow pit was excavated during the construction of I-64. Along the shores of this lake, located in the Indian River section of Chesapeake, Virginia, are various civic facilities including Indian River’s High School, Library, Middle School, Community Center, and the State Police Division Headquarters.
The lake lies on the primary drainage of the heavily developed Greenbrier section of Chesapeake.    The drainage from Greenbrier is presumed to be a major contributor to the Nitrogen, Phosphorous and Sediment pollution to the Indian River, a major tributary of the Eastern Branch of the Elizabeth River.   This pollution load is a major contributor to the failing water quality grade of the Indian River, which received an “F” in State of the River 2014 Scorecard for the Elizabeth River.

The concept is to establish vegetated wetlands in the shallow waters along the shoreline of the lake using a combination of native Nuphar lutea ssp. advena (yellow pond lily), Nymphaea odorata (fragrant pond lily), Peltandra virginica (arrow arum), Pontederia cordata (pickerelweed), and Sagittaria latifolia (arrowhead) and possibly bald cypress trees.  The lilies in particular could be effective wetlands vegetation for the lake since they will colonize the lake bottom out to a water depth of about 6 feet.   

With approximately 4000 feet of shoreline, allowing the yellow pond lily, flagrant pond lily, arrow arum, pickerelweed, and arrowhead to colonize the zone extending 20 feet offshore (on average) would create about 2 acres of wetlands.   Such a marsh should provide significant improvement of water quality by absorbing Nitrogen and Phosphorus from the water during the spring and summer growing seasons.  The plants would also trap Sediment.  The marsh would also provide valuable habitat for fish, birds, aquatic insects, snakes, turtles, frogs, crayfish, salamanders, and other water creatures.  It can also provide a living classroom for students at the adjacent Indian River High School and Indian River Middle School; studies show that students generally perform better when they are in a setting with exposure to green space.  The general public would also be able to access a trail from the adjacent Indian River Community Center overlooking the east and north shore of the restored wetlands.

The resulting lake and wetland would be similar to the environment found at Lake Whitehurst adjacent to the Norfolk Botanical Garden.  The restoration could also serve as a role model for the restoration of other storm water ponds around the region.


  1. The restoration of tropical and subtropical wetlands will help buffer the effects of future hurricanes in those regions.

  2. That's really good idea. I like that at least some people think about our nature, not only about themselves. I support you guys. If I were living there, I'll definitely help you with a restoration. Waiting to se the photos of restorated river so much.

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  5. They’re excellent problem-solvers, and they’ve approached every phase of the project in a very proactive manner. branding and design companies

  6. Remain tuned. Meanwhile, here are a few unmistakable perceptions I've concocted - some unique, some maybe not - over the span of nonchalantly noticing the region while driving to and from:
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