SQ36040 - Ashley River ~ 2km upstream of Okuku confluence

Results for Sample ID 140715709 taken 01-Apr 2015 12:30pm

Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 7.630 m
Conductivity (Field) 10.45 mS/m
Cyanobacterial mat 5.000 %
Didymo 0.000 %
Dissolved Oxygen 9.450 mg/L
Dissolved Oxygen Saturation 99.100 %
Dissolved Reactive Phosphorus <0.0010 mg/L
E. coli 10 MPN/100mL
Epiphytic periphyton 0.000 %
Filtration, Unpreserved * -
Macrophytes (emergent) 0.000 %
Macrophytes (submerged) 0.000 %
Nitrate-N Nitrite-N 0.007 g/m3
Periphyton (all filament) 1.000 %
Periphyton (thick mat) 5.000 %
Periphyton (total cover) 70.000 %
pH (Field) 7.91 -
Sedimentation 5.000 %
Total Nitrogen 0.059 g/m3
Total Nitrogen Digestion * -
Total Phosphorus <0.004 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 0.500 mg/L
Turbidity 0.9 NTU
Water Temperature (Field) 17.3 C