SQ20184 - Ashburton Lakes LAKE CLEARWATER, MID LAKE

Results for Sample ID 2206948 taken 21-Nov 2002 10:20am

Measurement Value Units
Absorbance at 270 nm 0.057 -
Absorbance at 400 nm 0.007 AU
Air Temperature 17.0 deg C
Ammoniacal Nitrogen 0.078 mg/L
Chlorophyll a (planktonic) 0.5000 ug/L
Conductivity 5.0 mS/m
Dissolved Organic Carbon 2.900 mg/L
Dissolved Oxygen 9.870 mg/L
Dissolved Oxygen Saturation 98.800 %
Dissolved Reactive Phosphorus 0.0020 mg/L
Nitrate-N Nitrite-N 0.015 g/m3
Secchi Disk 3.700 m
Total Nitrogen 0.470 g/m3
Total Phosphorus 0.012 g/m3
Total Suspended Solids 2.000 mg/L
Turbidity 0.6 NTU
Water Temperature (Field) 13.0 C