SQ34854 - Mangahou Stream (Chathams) 50m below bridge on Waitanhi Wharf Owenga Rd
Results for Sample ID 20191206 taken 14-Mar 2019 11:24am
| Measurement | Value | Units |
|---|---|---|
| Ammoniacal Nitrogen | <0.010 | mg/L |
| Clarity Tube | 40.000 | cm |
| Conductivity | 18.9 | mS/m |
| Conductivity (Field) | 19.35 | mS/m |
| Dissolved Inorganic Nitrogen (calc) | <0.0140 | mg/L |
| Dissolved Organic Carbon | 24.000 | mg/L |
| Dissolved Oxygen | 7.740 | mg/L |
| Dissolved Oxygen Saturation | 79.400 | % |
| Dissolved Reactive Phosphorus | 0.0180 | mg/L |
| Filtration, Unpreserved | * | - |
| Nitrate-N Nitrite-N | 0.004 | g/m3 |
| pH | 6.9 | - |
| Salinity (Field) | 0.09 | ppt |
| Total Nitrogen | 0.540 | g/m3 |
| Total Phosphorus | 0.052 | g/m3 |
| Water Temperature (Field) | 16.4 | C |