DATA - CENTRAL BASIN - 2009
  DATE  TIME     WIND DIRECTION   WIND STRENGTH     AIR TEMPERATURE   DEPTH (metres)   SECCHI DISC   TEMP, TOP  (ēC)   TEMP, BOTTOM  (ēC)   D.O.  TOP   D.O.  BOTTOM   SPEC. COND. - TOP   SPEC. COND. - BTM   pH TOP   Ph BTM THERMOCLINE
  SKY CONDITION   WATER CONDITION   DEPTH  (metres)   TEMP  (ēC)   D.O. (ppm) NOTES
03-Jun-09 10:08 AM Clear N Light Light Ripple 18.4 30.0 2.5 19.9 7.9 9.1 3.1 306 319 8.55 7.63       Green water!
10-Jun-09 9:45 AM Clear - Calm Calm 25.0 30.0 2.7 19.7 8.0 9.5 1.0 304 320 8.54 7.54       Bottom water smells OK
17-Jun-09 9:00 AM Broken N Moderate Small Waves 21.8 30.0 3.4 21.9 8.0 8.4 0.2 297 320 8.62 7.55        
24-Jun-09 8:45 AM Overcast S Light Light Ripple 17.5 N/A 4.7 19.6 8.4 8.7 0.6 297 322 8.61 7.59        
07-Jul-09 8:57 AM Scattered - Calm Calm 16.5 31.0 3.7 21.0 8.2 8.6 0.1 298 323 8.57 7.55       Water is green
15-Jul-09 8:55 AM Scattered - Calm Calm 19.7 N/A 4.0 22.3 8.2 8.5 0.1 297 324 8.66 7.46       Green water
22-Jul-09 8:58 AM Clear - Calm Calm 21.7 N/A 4.7 24.4 8.2 8.1 0.1 299 324 8.61 7.62        
29-Jul-09 9:05 AM Scattered SE Light Light Ripple 25.0 31.0 4.0 24.5 8.3 8.5 0.1 298 324 8.63 7.55        
05-Aug-09 8:45 AM Overcast NE Calm Light Ripple 20.1 31.0 2.7 24.5 8.4 8.2 0.1 299 324 8.61 7.68       Smokey
12-Aug-09 9:02 AM Overcast - Calm Light Ripple 17.3 N/A 3.5 22.2 8.4 8.4 0.1 301 325 8.60 7.60        
19-Aug-09 8:56 AM Scattered N Light Light Ripple 21.6 N/A 3.0 22.3 8.3 9.0 0.1 298 326 8.70 7.80        
26-Aug-09 8:44 AM Scattered N Light Light Ripple 16.7 30.0 3.0 20.9 8.5 7.6 0.2 301 325 8.70 7.50       Used motor to keep boat straight
16-Sep-09 9:31 AM Scattered - Calm Calm 16.5 N/A 3.7 20.3 8.6 8.2 0.4 303 327 8.60 8.20