Susan Dunlap

Hey Charles.. what do you mean by nonwoven material for a base? Are you referring to the waterproof backing or the felt?

Ashley- In urban settings, supplemental irrigation is advantageous for the summer-dry months. Specifically, I’ve used inline subsurface drip. Quality growing medium like compost is important too, along with mycorrhizal fungi applications to help plants thrive through root establishment. Some native plant material I have used are: Juncus…[Read more]

does anyone know how rain gardens thrive in the Bay Area? I am wondering because right now, its the rainy season, so everything is getting a lot of water – but when it is summer and dry, how do the plants in the rain garden get their water? What plants do you suggest putting in the rain garden?

Hello all
For those of you in the San Fran Bay Area registration for the tour of East Bay native plant gardens just opened. Went last year, will go again this year. http://www.BringingBacktheNatives.net

Semiarundaria fastuosum is a good screen variety. Dense and upright.

Deltalok USA can provide a solution to to erosion control, vegetated retaining walls, strembank restoration and virtually any soil stabilization project with a GREEN product that reduces GHG by 97% over hardscapes.

tal_sketchup.pdf

Hey all you SketchUp users out there! There’s a hands-on all-day workshop on Modeling Residential Sites with Slope in Google SketchUp (for intermediate/advanced users) coming to San Francisco Feb. 20th, 2010
Includes rubyscripts and tips for smoothly integrating your CAD files.

Hi All,
A little Bio. for your consumption. I started irrigation design in 2001 in Arizona. Worked with a L. A. in Arizona, who exclusively went after IRRIG. projects. He did very well, However I wanted to grow to other areas and moved on. Jump to the present, In the last office I worked in (March 2009), My billable hours for Irrigation Design was…[Read more]

Well said Mark, our proffesion is so variable that it makes it easy for others to put us in a box on one side of it which I find to be simply ‘lanscaping’. We need to work together as a profession to be “armed with facts and calculations” to give creditability to the profession across the board.

Happy Thanksgiving!

This issue is complicated and to say that rain gardens are the answer is not much different than the traditional infrastructure approach, where one solution can solve all problems. In most instances and geographic locations, the solution needs to include water quality and quantity solutions to solve the problem. Rain gardens, bio-swales and…[Read more]

Just a thought from Soil Science perspective on reducing the water requirements for any plant. Use lots of organic material and or peat moss around the plant,(not too much) and surround other areas with sand. Make sure the drip is going on the water holding material. Sand has the lowest affinity for water while clay has the highest and organic…[Read more]

Charles,

“Blame it on the Rain” – Milli Vanilli

Well, not really. I just wanted to quote them! Policy is a difficult thing. Until every land owner is charged by the city for the real cost of thier stormwater impacts from a pre development hydrology, there will be uncecesary systems put ini place.
The cool thing about rain gardens is that for…[Read more]

Cole

Good comments. It is annoying to listen to disciples of the “new” green movement who lack the understanding necessary to design facilities that actually work and can be maintained (sustained). Even here in the NW we have LID facilities being required in locations where they just will not work.

Robin, not to be a sceptic: I have recently moved to hawaii though spent the last 5 years in the califonia working for a large engineering firm. It is difficult to get buy in from the engineers as the systems are simply not as functional there as they are in the NW. The reason for this is that the NW has rain year round whereas cali has no rain…[Read more]

….and a nicely planted raingarden, or artful rainwater catchment system usually looks better, provided it works correctly, than the typical curb and gutter system. I have found that the client is usally into this aspect of LID. In residential applications, is it wonderful if they take ownership of the process and work to make regulatory change…[Read more]

I have found that it is best to be part of the design process early on, integrating bmp and lid strategies into the program. Working with the engineers can often open up more opportunities and gain momentum to make green strategies more tangible to designers, since we can explain the simplicity and practicality of these strategies. In most cases,…[Read more]

Great website–thanks for pointing it out. Living in Seattle, I have visited many of the listed projects, urban and rural, but many more are coming on board. In 2010 some Seattle homeowners will receive $$ rebates for installing rain gardens and cisterns to reduce CSO into Puget Sound and Lake Union. read more: http://www.seattle.gov/util/rainwise

Hi there,

nice to see this group on L8L. I’m hoping to find information, reference, or anything else that can help me doing my thesis about healing garden and its relation with the patient’s health recovery. Esp. the design concept and its criteria. So far, i have a few articles by Cooper Marcus and Marni Barnes, and also Ulrika. Anyone can tell…[Read more]

Hi All,

I’m new to your group and new to landscape architecture, currently enrolled in the masters program at the Illinois institute of Technology in Chicago.

I was hoping to gain some insight from this group with regards to healing gardens and urban agriculture. My latest school project requires both programs previously mentioned. If you have…[Read more]