Given the water challenges facing many parts of the country, capturing, storing, and using rainwater and stormwater runoff is often an effective way of decreasing stresses on municipal water sources. " The Texas Manual on Rainwater Harvesting" prepared for the Texas Water Development Board iv city of tucson water harvesting guidance manual acknowledgments the following departments, committees and others provided input, review and comment on the water harvesting guidance manual city of tucson staff transportation department comprehensive planning task force engineering division, stormwater section development services department parks and recreation department Water Harvesting Techniques: Gabions GABION IN NARROW STREAMBED STREAMBED GABION GABION IN WIDE STREAMBEDROCK APRON STREAMBED GABION ROCK APRON City of Tucson Water Harvesting Guidance Manual 13 19.
Water Harvesting Techniques: Water Tanks Goal Vegetation Store rooftop runoff for use at a later time. The City of Tucson Water Harvesting Guidance Manual provides the basic water harvesting information needed for the design of sites subject to City requirements.
Water harvesting reduces the amount of stormwater flowing in streets or onto adjacent properties, increases the quantity and quality of the water supply for landscape plants, and helps keep potential stormwater pollutants out of our streets, watercourses and ultimately, the groundwater. City of Tucson Water Harvesting Guidance Manual CITY OF TUCSON WATER HARVESTING GUIDANCE MANUAL October 2005 Ordinance Number Edited and illustrated by Ann City of Tucson Water Harvesting Guidance Manual Water Harvesting Techniques: Microbasins A.
Microbasins in a series. Offset the spillways on microbasins to create a longer water flow path to encourage more infiltration into the soil.
These are appropriate for moderate flows. May need more erosion control measures for overflow areas. D. Following development of the City of Tucson Water Harvesting Guidance Manual, the City went on to implement both additional regulations and incentives for water harvesting: The City of Tucson adopted the Commercial Rainwater Harvesting Ordinance on October 14, 2008. The City of Tucson is encouraging rainwater harvesting.
Since 2010, city law requires at least half of the landscaping for any new building using rainwater. The city offers up to a 2, 000 onetime rebate for rain harvesting systems at homes and businesses, a one dollar per gallon rebate.
iv Santa Cruz County Water Harvesting Guidance Manual Acknowledgments Santa Cruz County gratefully acknowledges the following departments, committees, and others whose hard work, innovative and creative thinking and perseverance in establishing the City Of Tucson Water Harvesting Guidance Manual permitted us to move forward with this project.
IMP Grading& Drainage Design City of Tucson City of Tucson Rainwater Harvesting Guidance Manual and CDROM Standards, Stormwater DetentionRetention Manual, City of Tucson Drainage Manual LowImpact Development Design Strategies An Integrated Design Approach, Also, see the City of Tucsons Water Harvesting Guidance Manual available for free from the City of Tucson Department of Transportation, Stormwater Section.
You can also check out an excellent upcoming publication, Rainwater Harvesting for Drylands How to Welcome the Rain Into Your Life and Landscape by Brad Lancaster (see www