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Project History

Project History. The previous group had designed and constructed their own rain garden. It featured several components: Two rain barrels Rock swales leading from barrels to garden Garden itself Overflow drain leading away from garden. 1. BGI. Hillel’s Rain Barrels.

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Project History

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  1. Project History The previous group had designed and constructed their own rain garden. It featured several components: Two rain barrels Rock swales leading from barrels to garden Garden itself Overflow drain leading away from garden 1 BGI

  2. Hillel’s Rain Barrels

  3. Rain Barrel Specifications • 3 overflow hoses, 1 spout at bottom of barrel • Volume = 60 gallons • When filled with rain water: • Density = 1.94 slugs/ft^3 • Weight = 500.5799 lbs

  4. Faulty Downspout 4 BGI

  5. Rain Garden 5 BGI

  6. Rock Swale to Garden 6 BGI

  7. Green Distribution Pipe and Drain 7 BGI

  8. Plant Choices and Location 8 BGI

  9. Rain Garden Design From the rain barrel to the rain garden Place "funnel drain" under rain barrels Drain will be covered with grate and 1¼ inch rock Rain barrels will sit on top of this rock bed Install 4 inch pipe from drain to garden 9 BGI

  10. Use piping instead • of rock swale • Note: Piping will • be underground • Install gutter • blockers for debris Rain Barrel Rain Barrel 13’ 20’ 26’ Stone Walk Rain Garden 11 BGI

  11. Rain Garden Design 4 inch pipe 1 foot deep trench Sand will surround pipe to help wick away moisture 6 or 8 inch PVC pipe under intersecting brick walk 11 BGI

  12. Relocating the Rain Garden 20’ Rain Barrel Rain Barrel 13’ • Use either trench or pipe • for water flow to the • garden Rain Garden Stone Walk 12 BGI

  13. Advantages: • Maintain a rain • garden • Sustainable water • Aesthetically appealing • Disadvantages: • Water is still being • directed to sit in the • area where flooding is • likely to occur • Water is close to • foundation-long term • foundation effects? • Stone walk affected by • water and roots of • plants

  14. Roof- Slopes towards backyard Currently Existing Gutter Extended Gutter Rain Garden Waldron St. 14 BGI

  15. Advantages: • Maintain a rain • garden • Sustainable water • Aesthetically • appealing garden • Side yard has a • grade • Disadvantages: • Highly travelled area • and rain barrels are not • aesthetically appealing • Additional cost of • installing new gutter

  16. Advantages: • Sustainable water • No to little • maintenance • involved • Flooding of • backyard is solved • Disadvantages: • No rain garden • Backyard may become • “spongy” if there is • heavy rain fall

  17. Questions? BGI

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