Table 3.68. Summar>' of natural and cultural features of Vermilion Basin (concluded). 



D2. Total 1974 canal area D4. Estimated sport Hshing and hunting supply and 



demand (man-days x 1000) 



Har\xst as percent 

 of estimated 

 Supply Demand sustained yield 



110 

 574 

 175 

 147 



D3. Water use 



Annual volume (m x 10 ) 



Agriculture 

 Municipal 

 Industrial 

 Total 



7.1 

 0.1 

 0.0 



T7 



D5. Nutrient and toxin discharges 



Vermilion River is heavily polluted with industrial wastes 



100 



