North Carolina – PDF
Washington State – PDF
St. Louis, Missouri – PDF
Maryland Department of Environment – PDF
Minnesota – PDF
Boise, Idaho – PDF
Virginia – HTML
City of North Vancouver
City of Calgary
City of Edmonton
The following accepts Silva Cells as an equivalency for bioretention
Toronto Regional Conservation Authority
Lake Simcoe Regional Conservation Authority
Credit Valley Conservation Authority
Province of Ontario: Ministry of the Environment
DeepRoot’s Silva Cell system is an industry leading BMP stormwater solution used to enhance urban forests and surrounding watersheds in city streets, parking lots, roof tops, garages, campuses, and other heavily-paved areas.
– Supports large trees and absorbs runoff from rain
– Increases air and water quality
– Reduces energy loads
– Mitigates heat island effect
– Simple, easy, and quick to install
– Flexible and modular to accommodate utilities and other underground challenges
– Nurtures trees for a long life in their communities
DeepTech is here to provide 1:1 support for your next project. Contact the DeepTech team to get started.
Soil. Stormwater. Sustainable Infrastructure.
Request a Quote [email protected]
Tel: 415 781 9700
Toll Free: 800 458 7668
Toll Free: 800 277 7668
Fax: 415 781 0191
