Modifiers for Saskatchewan soil code WSA (WHITESAND O.BLC)

1. 13~~~
   
2. 17~~~
   
3. 35~~~
   
4. A13~~
   
5. A17~~
   
6. A35~~
   
7. AH13~
   
8. AH17~
   
9. AH35~
   
10. AH~~~
    
11. A~~~~
    
12. E13~~
    
13. E17~~
    
14. E35~~
    
15. E~~~~
    
16. ~~~~~