1 
Irrigation System

2 
Zone

3 
Crop

4 
Electrical Conductivity of water 

5 
Net Water use (inches) 

6 
Threshold 

7 
Required Leaching Ratio 

8 
Annual Rain Fall (inches) 

a 
Effective % Rain Fall Directly 

b 
or Effective Direct Rain Fall (inches) 


Effective Rain  Inches/Seaseon 

9 
Irrigation System Efficiency 


Acres Cropped 


Conveyance Losses (acreft/year) 


Required Gross Applied Water (acrefeet) 


Cost Per Acre Feet 


Annual Cost of water 


Well/Water Supply 


Known kWh/AF 


Known TDH (Total Dynamic Head)  in feet 


Known Overall Pumping Plan Efficiency  % 


Well/Water Supply kWh/AF 


Booster Pump 


Known kWh/AF 


Known TDH  ft 


Overall Pumping Plant Efficiency 


Booster kWh/AF 


Tailwater Pump 


Percent of Applied water through pump 


Known kWh/AF 


Known TDH  ft 


Overall Pumping Efficiency  % 


Tailwater kWh/AF 


Total kWh/AF for Irrigation System (not counting Tailwater kWh/AF) 


Applied Water  Acre  Feet/year 


Annual Energy use  kWh/year 


Melded Cost Per kWh 


Annual Energy Cost 


Annual Water Cost 


Total Annual Cost 
