follows: air temperature, 59.4-89.4 F; water temperature, 62.1-88.9 F; dissolved 

 oxygen concentration, 5.7-13.0 ppm; Secchi disk transparency, 5.9-26.8 inches; 

 specific conductance, 350-800 umhos; surface velocity, 0.0-1 .4 ft/s; water depth, 0.3- 

 9.8 ft (Table 2). 



1996 . All stations were sampled between 26 August and 19 September 1996, 

 taking 24.75 hours, with sampling times ranging from 0.5 to 1.0 hour (Table 3). 

 Sampling was conducted in full daylight between the hours of 7:40 AM and 7:25 PM. 

 The ranges for physical measurements during the 1996 sampling season were as 

 follows: air temperature, 59.9-83.3 F; water temperature, 66.6-86.7 F; dissolved 

 oxygen concentration, 3.6-13.9 ppm; Secchi disk transparency, 6.7-28.7 inches; 

 specific conductance, 380-760 umhos; surface velocity, 0.0-1.5 ft/s; water depth, 0.1- 

 5.0 ft (Table 3). 



1997 . All stations were sampled between 2 September and 3 October 1997, 

 taking 25.00 hours, with sampling times ranging from 0.5 to 1.0 hour (Table 4). 

 Sampling was conducted in full daylight between the hours of 8:00 AM and 4:45 PM. 

 The ranges for physical measurements during the 1997 sampling season were as 

 follows: air temperature, 54.0-79.7 F; water temperature, 65.3-80.4 F; dissolved 

 oxygen concentration, 5.8-10.8 ppm; Secchi disk transparency, 5.3-23.6 inches; 

 specific conductance, 390-725 umhos; surface velocity, 0.1-1.6 ft/s; water depth, 0.1- 

 5.0 ft (Table 4). 



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