Parking Lot Runoff Quality And Treatment Efficiency Of A Stormwater Filtration Device Madison Wisconsin 2005 07 PDF Download
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Author | : U. S. Department U.S. Department of the Interior |
Publisher | : CreateSpace |
Total Pages | : 56 |
Release | : 2014-04-28 |
Genre | : |
ISBN | : 9781497536807 |
Download Parking Lot Runoff Quality and Treatment Efficiency of a Stormwater-Filtration Device, Madison, Wisconsin, 2005?07 Book in PDF, ePub and Kindle
To evaluate the treatment efficiency of a stormwaterfiltration device (SFD) for potential use at Wisconsin Department of Transportation (WisDOT) park-and-ride facilities, a SFD was installed at an employee parking lot in downtown Madison, Wisconsin. This type of parking lot was chosen for the test site because the constituent concentrations and particle-size distributions (PSDs) were expected to be similar to those of a typical park-and-ride lot operated by WisDOT. The objective of this particular installation was to reduce loads of total suspended solids (TSS) in stormwater runoff to Lake Monona. This study also was designed to provide a range of treatment efficiencies expected for a SFD. Samples from the inlet and outlet were analyzed for 33 organic and inorganic constituents, including 18 polycyclic aromatic hydrocarbons (PAHs). Samples were also analyzed for physical properties, including PSD.
Author | : J. A. Horwatich |
Publisher | : |
Total Pages | : 60 |
Release | : 2010 |
Genre | : Runoff |
ISBN | : |
Download Parking Lot Runoff Quality and Treatment Efficiency of a Stormwater-filtration Device, Madison, Wisconsin, 2005-07 Book in PDF, ePub and Kindle
Author | : J. A. Horwatich |
Publisher | : |
Total Pages | : 86 |
Release | : 2008 |
Genre | : Stormwater infiltration |
ISBN | : |
Download Use of a Stormwater Filtration Device for Reducing Contaminants in Runoff from a Parking Lot in Madison, Wisconsin, 2005-07 Book in PDF, ePub and Kindle
Author | : U.S. Department of the Interior |
Publisher | : CreateSpace |
Total Pages | : 72 |
Release | : 2014-07-23 |
Genre | : Reference |
ISBN | : 9781499616774 |
Download Parking Lot Runoff Quality and Treatment Efficiencies of a Hydrodynamic-Settling Device in Madison, Wisconsin, 2005?6 Book in PDF, ePub and Kindle
AbstractA hydrodynamic-settling device was installed in 2004 to treat stormwater runoff from a roof and parking lot located at the Water Utility Administration Building in Madison, Wis. The U.S. Geological Survey, in cooperation with the Wiscon-sin Department of Natural Resources, the City of Madison, cities in the Waukesha Permit Group, Hydro International, Earth Tech, Inc., National Sanitation Foundation International, and the U.S. Environmental Protection Agency, monitored the device from November 2005 through September 2006 to evaluate it as part of the U.S. Environmental Protection Agency's Environmental Technology Verification Program. Twenty-three runoff events monitored for flow volume and water quality at the device's inlet and outlet were used to cal-culate the percentage of pollutant reduction for the device.
Author | : J. A. Horwatich |
Publisher | : |
Total Pages | : 60 |
Release | : 2012 |
Genre | : Runoff |
ISBN | : |
Download Parking Lot Runoff Quality and Treatment Efficiencies of a Hydrodynamic-settling Device in Madison, Wisconsin, 2005-6 Book in PDF, ePub and Kindle
Author | : Robert J. Waschbusch |
Publisher | : |
Total Pages | : 68 |
Release | : 1999 |
Genre | : Storm sewers |
ISBN | : |
Download Evaluation of the Effectiveness of an Urban Stormwater Treatment Unit in Madison, Wisconsin, 1996-97 Book in PDF, ePub and Kindle
Author | : J. A. Horwatich |
Publisher | : |
Total Pages | : 30 |
Release | : 2004 |
Genre | : Electronic government information |
ISBN | : |
Download Effectiveness of a Pressurized Stormwater Filtration System in Green Bay, Wisconsin Book in PDF, ePub and Kindle
Author | : Judy A. Horwatich |
Publisher | : CreateSpace |
Total Pages | : 84 |
Release | : 2010-03-12 |
Genre | : Technology & Engineering |
ISBN | : 9781497331037 |
Download Highway-Runoff Quality, and Treatment Efficiencies of a Hydrodynamic-Settling Device and a Stormwater-Filtration Device in Milwaukee, Wisconsin Book in PDF, ePub and Kindle
The primary objective of this report is to describe the effectiveness of two prefabricated-treatment devices in removing a suite of inorganic and organic water-quality constituents from stormwater runoff. This report also describes methods and techniques used to determine the effectiveness of these devices. Detailed data describing water quality, flow, constituent loads, and removal efficiencies are presented for inlet and outlet samples collected between June 2002 and October 2004. Another objective of this report is to add to the understanding of stormwater-runoff quality and quantity in an urban environment.
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 611 |
Release | : 2009-03-17 |
Genre | : Nature |
ISBN | : 0309125391 |
Download Urban Stormwater Management in the United States Book in PDF, ePub and Kindle
The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.
Author | : Peter Koranchie-Boah |
Publisher | : |
Total Pages | : 184 |
Release | : 2008 |
Genre | : Parking facilities |
ISBN | : |
Download Analysis of Biofiltration Efficiency for Treating Stormwater Runoff from a Parking Facility Book in PDF, ePub and Kindle
Biofiltration units (e.g. bioswales and rain gardens) are depressed landscape areas that are designed to receive and filter stormwater runoff. They are applicable in residential and commercial environments with grass, shrubs and perennial plants. The top soils are usually covered with shredded hardwood bark and mulch. The benefits of biofiltration applications include decreased surface runoff, increased groundwater recharge, and pollutant treatment through a variety of processes. The use of the biofiltration as a BMP (Best Management Practices) for treating stormwater runoff has been advocated for in many parts of the world. However, results from many installed units show that biofiltration application for water quality improvements has not always been positive due to inappropriate design and poor maintenance. This is evident in the limited and inconsistency in available data for biofiltration application performance from different studies. The use of the biofiltration as a BMP (Best Management Practices) for treating stormwater runoff from a parking facility. Stormwater samples were taken from biofiltration inlets, outlets and along the biofiltration units after rain events over a period of ten months. Samples were analyzed for a variety of water quality parameters including nutrients (ammonia-nitrogen, total phosphorus and nitrate-nitrogen), metals, oil and grease, conductivity as well as pH. Parameters were analyzed according to the American Standard Methods. Laboratory results were then analyzed using SPSS statistical software (repeated measures) to compare concentration changes along the biofiltration units. Results from the study indicated that the biofiltration units on Youngstown State University campus is efficient in removing 81.3% total suspended solids (TSS), 39.1% total phosphorus (TP), 58.1% ammonia (NH3-N), 7.4% reduction in conductivity and 28.5% reduction in chemical oxygen demand.