logo
Winooski Natural Resources Conservation District
Connecting people to a sustainable landscape
Potash Brook
Potash Brook Stormwater Management
(Winter 2006 Newsletter)

The Winooski NRCD received an EPA grant (through the appropriation efforts of Senator Patrick Leahy of $223,500 to spend over three years implementing new urban stormwater management practices in the Potash Brook watershed. It is a collaborative effort between UVM’s Rubenstein School of  Environment and Natural Resources, City of South Burlington and the Winooski NRCD.The Potash Brook watershed is located primarily within the City of South Burlington and encompasses over 5,300 acres or 7.5 square miles.  The downstream 5 miles of Potash Brook has been placed on the Vermont Agency of Natural Resources (ANR) 303(d) impaired waters list due to sediment, pathogens and metals, nutrients and toxicity.

The Winooski NRCD hopes to maintain our liaison position between landowners and regulatory governmental agencies as well as to educate landowners about contributing potential solutions to improving water quality.  To this end, we are developing stormwater education for middle schools, exploring alternative stormwater management practices at a highly traveled intersection culvert receiving Interstate 89 runoff, and working within a housing development on stormwater management practices and reduction of household non-point source pollution.

Contact Justin Kenney, 802-865-7895 x104, or justin.kenney@vt.nacdnet.net for more information.


Stormwater Management on Dorset Street
(Winter 2007 Newsletter)
This summer, the District coordinated a major dorset street stormwater control and riparian restoration project along Potash Brook where Dorset St. and I-89 intersect in South Burlington. What makes this project interesting are the rarely used stormwater control mechanisms that were chosen to keep stormwater pollution, especially sediment, generated from Dorset St. and I-89 out of Potash Brook. An interpretive sign will be erected along the recreational path adjacent to the project site in early 2007. Here you can learn about the different best management practices at the site such as the wet swale illustrated to the right.

Butler Farms/Oak Creek Rain Gardens
(Winter 2007 Newsletter)
This summer, the District installed two demonstration rain gardens in the Butler Farms Oak Creek neighborhood in South Burlington with funding from the EPA and the City of South Burlington. Rain gardens are becoming popular all across the country as a means to keep stormwater off of driveways, sidewalks, and streets. Stormwater is runoff from rain fall or snowmelt that travels across rooftops and pavement, down storm drains, and directly into nearby rivers.

The problem is that stormwater picks up hazardous substances such as car related toxins, pet poop, fertilizer, and pesticides and carries them to the river causing serious water quality issues.

Rain gardens are carefully calculated depressions filled with water loving native plants that catch stormwater from roof gutters. Here the water is allowed to infiltrate the soil and recharge the groundwater supply. Therefore stormwater is managed at the source and kept away from paved surfaces.

13 Butler Drive Rain Garden

60 Moss Glen Rain Garden


Home         About WNRCD          The Winooski Watershed         Staff          Contact Us          Members          Site Map

Current Projects       Events    Rain Gardens        VT LID Atlas & Map        Rain Barrels   Work Opportunities       Services      Stewardship Awards      Newsletters & Annual Reports         Publications       Resources    


Berlin Office
Winooski Conservation District
617 Comstock Rd., Suite 1
Berlin, VT 05602-8498
(802) 828-4493 Ext. 113
Fax: (802) 223-6163

Williston Office
Winooski Conservation District
1193 South Brownell Road, Suite 35
Williston, VT 05495
(802) 865-7895 Ext.104
Fax: (802) 865-7947


Page Update 08/24/2007 by MSW