SQ34854 - Mangahou Stream (Chathams) 50m below bridge on Waitanhi Wharf Owenga Rd
Results for Sample ID 20192957 taken 30-May 2019 09:07am
| Measurement | Value | Units |
|---|---|---|
| Ammoniacal Nitrogen | <0.010 | mg/L |
| Clarity Tube | 65.000 | cm |
| Conductivity | 19.5 | mS/m |
| Conductivity (Field) | 20.18 | mS/m |
| Dissolved Inorganic Nitrogen (calc) | <0.0180 | mg/L |
| Dissolved Organic Carbon | 32.000 | mg/L |
| Dissolved Oxygen | 11.180 | mg/L |
| Dissolved Oxygen Saturation | 99.500 | % |
| Dissolved Reactive Phosphorus | 0.0210 | mg/L |
| Filtration, Unpreserved | * | - |
| Nitrate-N Nitrite-N | 0.008 | g/m3 |
| pH | 5.8 | - |
| Salinity (Field) | 0.10 | ppt |
| Total Nitrogen | 0.530 | g/m3 |
| Total Phosphorus | 0.040 | g/m3 |
| Water Temperature (Field) | 10.1 | C |