Rainwater Harvesting Principles and Earthworks
Date range:
February 27, 2010 - 10:00am - 4:00pm
Day 1 of a 3-day series. Investigate urban hydrology and natural infiltration in Dimond Canyon. Map water flow and contours in the landscape. Dig earthworks to infiltrate water into the ground.
Simple, low-cost rainwater catchment systems can increase your backyard harvest, reduce storm runoff, recharge the aquifer, and lower your water bill. Learn how to design viable and site-appropriate systems integrating water conservation, greywater recycling, rainwater harvesting, and water-wise gardens.
Location: Oakland, CA
Cost: $30-$100 per workshop. 20 % discount for all 3 workshops.
To sign up, call Cleo Woelfle-Erskine at 510.406.9442,
or email waterunderground *at* gmail.com.