Friday, October 31, 2008
Green Infrastructure Rising
Aug/Sept 2008 APA article details the development of green infrastructure initiatives and motivations from around the US
Wednesday, October 29, 2008
Austin TX non-structural controls for SWM
Non-Structural Controls
Non-Structural Controls are Best Management Practices (BMPs) that do not involve a structured, or engineered solution. They include such measures as education, site planning, and stormwater management regulations. Because it is usually easier and more effective to prevent pollution before it occurs, non structural BMPs are very cost-effective. These measures limit or eliminate pollutants before they end up in the stormwater.
http://www.cityofaustin.org/watershed/stormwater_treatment.htm
Click on water quality, then stormwater treatment, then non-structural to find the list of programs.
Tuesday, October 28, 2008
Rain Gardens in the MD Coastal Plain
Texas Rain Gardens
Austin Grow Green: waterwise and green practices for Water quality plus rain gardens; local award winners: http://www.ci.austin.tx.us/greengarden/award_grngrdn.htm
Plants:
http://www.ci.austin.tx.us/growgreen/raingardenplants.htm
Bioretention spec for Austin: http://www.ci.austin.tx.us/watershed/biofiltration_media.htm
Rain Garden study - Wisconsin
This article references a longitudinal study on plant selection effectiveness in rain gardens for stormwater treatment.
Wednesday, October 22, 2008
Holistic Stormwater Management in Military Installations: LID Retrofits, Stream Restoration, and Pollution Prevention at MCAS New River,North Carolina
Holistic Stormwater Management in Military Installations: LID Retrofits, Stream Restoration, and Pollution Prevention at MCAS New River, North Carolina
by Daniel E. Medina, P.E., Kirk R. Kropinack, Michael Clar, P.E., J. Timoth Hare, P.E., and Thomas E. Higgins, P.E.
pg. NA, (doi 10.1061/40792(173)187)
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| Document type: | Conference Proceeding Paper |
| Part of: | Impacts of Global Climate Change |
| Abstract: | This paper describes the innovative stormwater management approach that the Marine Corps Air Station New River is implementing towards stormwater management. The installation is using a combination of Low Impact Development retrofits, stream restoration, and pollution prevention, to address stormwater peak flow mitigation, water quality improvement, and reduction of inflows into the wastewater system. The improvements include bioretention facilities to retrofit parking lot, stormwater planters to treat roof runoff, naturalization of concrete channels, stormwater diversions, changes in operating procedures, and signage and education to minimize contaminants entering the waterways. The improvements installed are being used as educational opportunities for base personnel as well as for the surrounding community. |
Sunday, October 19, 2008
Ecourban22
This is a William McDonaugh + Partners project; a Charlottesville VA Architecture firm - they are also the firm that designed the Ford Rouge Dearborn Truck Plant with the world's largest green roof.
- for the project in Spain, the local Spanish firm is Vivers Ter http://www.v-ter.com/index.htm based in Girona Spain
A linchpin of an urban renewal initiative in the Poblenou District -- known as 22@, which plays on both its historic “22a” industrial zoning code and its high-tech future – this ambitious project combines sustainable architecture with high design in this thriving capital. The development serves as a harbinger of the district’s future as the city strives to integrate technological and ecological intelligence.
Situated on two-thirds of a 14,000 m2 block, the development both supports and embodies the “green” cycle of biological nutrition and the “blue” cycle of technical nutrution Bill McDonough and Michael Braungart discuss in Cradle to Cradle. “Green” will house offices for Habitat, the project’s developer, while “Blue” will be occupied by La Unión Metalúrgica, a trade union whose historic home is on the block. The design maintains the original Metalúrgica corner pavilion, built in the late 19th century, as a historic structure with a trellis wall serving as a backdrop. Layers of façades reflect the dynamism of the evolving Poblenou district.
Monday, October 13, 2008
Water Harvesting clearinghouse site
Portland study on impact of rainwater catchment on CSO/ CSS
http://www.harvesth2o.com/big_pipe.shtml
Sunday, October 12, 2008
LA River Revitalized Master Plan
Finished in 2007, this plan seeks to mitigate the impact of the LA River trapezoidal channel to meet water and social goals.
Thursday, October 9, 2008
High Performance Infrastructure
LID in the News
Audio only: http://www-tc.pbs.org/newshour/rss/media/2008/10/08/20081008_rain.mp3
with video:
http://pbs-newshour.onstreammedia.com/cgi-bin/visearch?user=pbs-newshour&tem
plate=template.html&query=stormwater&keywords=stormwater&category=blank&subm
it.x=64&submit.y=16
Article write up on LID development in Seattle: http://seattletimes.nwsource.com/html/pacificnw04082007/2003654810_pacificpnwl08.html
http://seattle.consciouschoice.com/2006/04/f4_0406.html
Tuesday, October 7, 2008
Tree Value Calculator from Casey Trees
This provides a way to enter a species and size and calculated the environmental and economic benefit of a tree.