Design and Evaluation of Rain Gardens for Enhancement of Groundwater Recharge

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Project Number:

WR03R001

Funding Year:

2003

Contract Period:

7/1/2003 - 6/30/2005

Funding Source:

UWS, USGS

Investigator(s):
PIs:
  • Kenneth Potter, UW-Madison, Dept. of Civil and Environmental Engineering
  • Dustin Atchison, UW-Madison, Dept. of Civil and Environmental Engineering
  • Linda Severson, UW-Madison, Dept. of Civil and Environmental Engineering
Abstract:

The purpose of this manual is to provide design guidelines and present a numerical model that can be used for designing bioretention facilities to meet a specified objective, such as maintaining recharge volumes. The following sections discuss design objectives, introduce the components of a bioretention facility, and detail how these components affect facility performance. The numerical model RECARGA is introduced as a tool that can be used in facility analysis and design.

Project Reports: