SQ36204 - Motunau River at Vulcan Flats

Results for Sample ID 169723101 taken 14-Dec 2016 09:25am

Measurement Value Units
Ammoniacal Nitrogen 0.031 mg/L
Black Disc Clarity >5.000 m
Conductivity (Field) 62.40 mS/m
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 8.250 mg/L
Dissolved Oxygen Saturation 82.300 %
Dissolved Reactive Phosphorus 0.0400 mg/L
E. coli 29 MPN/100mL
Epiphytic periphyton (instream) 1.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 10.000 %
Macrophytes - submerged (instream) 60.000 %
Nitrate-N Nitrite-N 0.003 g/m3
Periphyton (film) 15.000 %
Periphyton (other mat) 0.000 %
Periphyton (sludge) 2.000 %
Periphyton filaments - long green (instream) 0.000 %
Periphyton filaments - long other (instream) 0.000 %
Periphyton filaments - short green (instream) 0.000 %
Periphyton filaments - short other (instream) 0.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 15.000 %
pH (Field) 7.92 -
Sedimentation (instream) 40.000 %
Total Nitrogen 0.260 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.045 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 0.600 mg/L
Turbidity 0.3 NTU
Water Temperature (Field) 14.9 C