SQ30019 - Percival River above Waiau River confluence
Results for Sample ID 20254806 taken 21-Aug 2025 12:34pm
| Measurement | Value | Units |
|---|---|---|
| Ammoniacal Nitrogen | 0.012 | mg/L |
| Black Disc Clarity | 2.560 | m |
| Conductivity (Field) | 10.42 | mS/m |
| Cyanobacterial mat | 0.000 | % |
| Didymo | 0.000 | % |
| Dissolved Inorganic Nitrogen (calc) | 0.5820 | mg/L |
| Dissolved Oxygen | 13.020 | mg/L |
| Dissolved Oxygen Saturation | 108.500 | % |
| Dissolved Reactive Phosphorus | 0.0130 | mg/L |
| E. coli | 28 | MPN/100mL |
| Macrophytes (emergent) | 0.000 | % |
| Macrophytes (submerged) | 0.000 | % |
| Nitrate-N Nitrite-N | 0.570 | g/m3 |
| Periphyton (all filament) | 5.000 | % |
| Periphyton (film) | 15.000 | % |
| Periphyton (other mat) | 10.000 | % |
| Periphyton (sludge) | 10.000 | % |
| Periphyton (thick mat) | 50.000 | % |
| pH (Field) | 7.71 | - |
| Sedimentation | 10.000 | % |
| Total Nitrogen | 0.730 | g/m3 |
| Total Phosphorus | 0.023 | g/m3 |
| Total Suspended Solids | 2.300 | mg/L |
| Turbidity | 1.2 | NTU |
| Water Temperature (Field) | 7.00 | C |