Table 5.3. Influence of River-Flow Level on Net Benefits, Current Water-Quality Level 

 (BCC), Ashuelot River Basin' 



Flow level 

 (precipitation) 



High (90 percentile) 



Median 



Low (10 percentile) 



REVOWAT maximized at each flow level. 



Table 5.4. Influence of River-Flow Level on Public and Private Costs, Current Water- 

 Quality Level (BCC), Ashuelot River Basin' 



Flow level 

 (precipitation) 



Public and 

 private cost Change in cost 



High (90 percentile) 



Median 



Low (10 percentile) 



Dollars 

 89,857 base 



94,577 + 4,720 



118,937 +24,360 



^SOCCOST minimized at each flow level. 



Table 5.5. Value of Flow Augmentation, Current River QuaUty (BCC), Ashuelot River 

 Basin 



'About 5 cents per 1,000 gallons. 



39 



