Fairview Creek at the Cedar Park Site, 2002-03


Dissolved Oxygen

at the Cedar Park Site

The 2 tables below show raw data for dissolved oxygen. The testing method used the Hach Chemical Dissolved Oxygen kit. The second table shows the % saturation of oxygen.


Raw Data: Dissolved Oxygen (Using the Hach Kit)

Date (mo/day/yr)

10/16/2002

4/23/2003

 

 

 

 

 

 

 

Dissolved Oxygen (mg/L) (Hach)

Sample 1

10.5

11

 

 

 

 

 

 

Dissolved Oxygen (mg/L) (Hach)

Sample 2

10

10

 

 

 

 

 

 

Dissolved Oxygen (mg/L) (Hach)

Sample 3

9

8.5

 

 

 

 

 

 

Dissolved Oxygen (mg/L) (Hach)

Sample 4

11.5

-

 

 

 

 

 

 

Dissolved Oxygen (mg/L) (Hach)

Sample 5

-

-

 

 

 

 

 

 

Average Dissolved Oxygen (mg/L)

(Hach Kit)

10.3

9.8

 

 

 

 

 

 

Average % Saturation of Dissolved Oxygen (%)

(Hach Kit)

98
89

 

 

 

 

Date (mo/day/yr)

10/14/2002

4//2003

 

 

 

 

 

 

 

Avg. Dissolved Oxygen (mg/L) (Hach Kit)

% Saturation (%) (Hach Kit)

 


Slichter