Table 3.72. Summary of natural and cultural features of Sabine Basin (concluded). 

 D2. Total 1974 canal area 



D3. Water use 



D4. Estimated sport fishing and hunting supply and 

 demand (man-days x 1000) 



Annual volume (m x 10 ) 



Agriculture 

 Municipal 

 Industrial 

 Total 



D5. Nutrient and toxin discharges 



88,3 



18.2 



1863.8 



1970.3 



Supply 



Harvest as percent 

 of estimated 

 Demand sustained yield 



^ 



Surface water discharge (m x 10 /yr) 87.8 



Other important pollutants: industrial toxins and coliform bacteria 



Sabine Lake, Sabine River, and Neches River closed to shellfishing (plates 5A, 6A; 

 Diener 1975). 



134 



