water cycle

16
Low-maintenance solutions for intermountain regions

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Page 1: Water cycle

Low-maintenance solutions for intermountain regions

Page 2: Water cycle

Challenges Hot temperatures

Cold temperatures

Shorter growing season

Drying winds

Deluge/drought

Poor soil

April 18, 2010 Water-Saving Landscaping 2

Page 3: Water cycle

Solutions Windbreaks

Xeriscaping

Soil amendment

Native plants

April 18, 2010 Water-Saving Landscaping 3

Page 4: Water cycle

Windbreaks Structures

Fences

Walls

April 18, 2010 Water-Saving Landscaping 4

Page 5: Water cycle

Windbreaks Plants

Tree lines

Hedges

April 18, 2010 Water-Saving Landscaping 5

Page 6: Water cycle

Water Cycle

April 18, 2010 Water-Saving Landscaping 6

Clouds

Condensationand

Precipitation

Runoff and Percolation

Evaporation

Transpiratiom

Page 7: Water cycle

Water Consumption

April 18, 2010 Water-Saving Landscaping 7

Activity Average Conservative

Brushing Teeth 2 0.5

Washing Hands 2 0.5

Toilet Flush 5 2

Shaving 10 1

Shower 20 5

Bath 36 15

Dishwasher 15 7

Dishes By Hand 20 5

Clothes Washer 40 25

Lawn 200 200

Page 8: Water cycle

0

50

100

150

200

250

Average

Conservative

April 18, 2010 Water-Saving Landscaping 8

Water Consumption

Page 9: Water cycle

Xeriscaping Planting strategies that conserve water

April 18, 2010 Water-Saving Landscaping 9

Page 10: Water cycle

Xeriscaping No additional watering

April 18, 2010 Water-Saving Landscaping 10

Page 11: Water cycle

Xeriscaping Drip irrigation

April 18, 2010 Water-Saving Landscaping 11

Page 12: Water cycle

Soil Amendment Eastern Washington loses more than

10 tons of soil per acre per year to rainfall runoff

April 18, 2010 Water-Saving Landscaping 12

Page 13: Water cycle

Native Plants Tolerate temperature range

Tolerate drought

Prevent erosion

Support natural ecosystem

Attract pollinators

Need little or no maintenance

Sustainable

April 18, 2010 Water-Saving Landscaping 13

Page 14: Water cycle

Temperature Range

Seasonal Temperatures

Winter Spring Summer Fall

Minimum 18 41 73 43

Average 29 57 89 54

Maximum 40 72 105 65

April 18, 2010 Water-Saving Landscaping 14

Page 15: Water cycle

April 18, 2010 Water-Saving Landscaping 15

Temperature Range

0

20

40

60

80

100

120

Minimum Average Maximun

Winter

Spring

Summer

Fall

Page 16: Water cycle

Native Plants

April 18, 2010 Water-Saving Landscaping 16

Photos courtesy of Rugged Country Plants