Hydraulic Gradient Calculation    
  Select Units:  
       
Input Values      
Hydraulic Gradient, i    
Pressure Head at Point 1, h1  
Pressure Head at Point 2, h2  
Horizontal Length of Column, l  
Significant Figures    
       
Calculated Values      
Hydraulic Gradient, i    
Pressure Head at Point 1, h1  
Pressure Head at Point 2, h2  
Horizontal Length of Column, l