Maps

Spatial and Temporal Analysis of Irrigation Efficiency for the State of California

                                 

This webpage provides a series of maps: (1) by hydrologic region, for an overall irrigation efficiency estimated for the whole region, and (2) for 20 different crops for 2 years, 2001 and 2010.

1) Overall Irrigation Efficiency estimated by region:

      

Figure 1.  Overall Irrigation Efficiencies by Hydrologic Region for 2001 and 2010.

2) Estimated Irrigation Efficiencies for 20 different crops:

Crop	Year
Corn	2001	2010
Cotton	2001	2010
Dry Beans	2001	2010
Grains1	2001	2010
Safflower	2001	2010
Sugarbeet	2001	2010
Other Field Crops2	2001	2010
Alfalfa	2001	2010
Pasture3	2001	2010
Cucurbits4	2001	2010
Onion and Garlic	2001	2010
Potato	2001	2010
Tomato (Fresh)	2001	2010
Tomato (Processing)	2001	2010
Other Truck Crops5	2001	2010
Almond and Pistachio	2001	2010
Other Deciduous6	2001	2010
Subtropical Trees7	2001	2010
Turfgrass and Landscape	2001	2010
Vineyard	2001	2010

 

1 - wheat, oats, barley, etc.

2 - sorghum, sunflower, sudangrass, etc.

3 - excluding grass hay.

4 - melons, squash, cucumbers, etc.

5 - carrots, celery, cauliflower, broccoli, strawberries, asparagus, etc.

6 - apples, peaches, prunes, pears, etc.

7 - olives, avocados, citrus, dates, etc.