Virginia Cooperative ExtensionSample, David J.Fox, Laurie J.Hendrix, Carol2020-04-162020-04-162020http://hdl.handle.net/10919/97715A stormwater filtering practice treats stormwater runoff by passing it through and engineered filter media consisting of either sand, gravel, organic matter, and/or a proprietary manufactured product, collecting it in an underdrain, and then discharging the effluent to a stormwater conveyance system.4 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Best management practice fact sheet 12: Filtering practicesFiltering practicesExtension publicationhttps://www.pubs.ext.vt.edu/content/dam/pubs_ext_vt_edu/426/426-131/BSE-280.pdfBest Management Practice Fact SheetWaterRunofffiltrationTreatment