SQ34863 - Waimahana Creek (Chathams) above bridge on North Rd
Results for Sample ID 2902186 taken 21-Mar 2009 18:50pm
| Measurement | Value | Units |
|---|---|---|
| Alkalinity to pH 4.5 as HCO3 | 158.000 | mg/L as HCO3 |
| Ammoniacal Nitrogen | 0.021 | mg/L |
| Clarity Tube | 72.000 | cm |
| Conductivity (Field) | 39.40 | mS/m |
| Dissolved Inorganic Nitrogen (calc) | 0.0340 | mg/L |
| Dissolved Organic Carbon | 14.000 | mg/L |
| Dissolved Oxygen | 7.910 | mg/L |
| Dissolved Oxygen Saturation | 77.500 | % |
| Dissolved Reactive Phosphorus | 0.1000 | mg/L |
| Nitrate-N Nitrite-N | 0.013 | g/m3 |
| pH (Field) | 8.30 | - |
| Salinity (Field) | 0.20 | ppt |
| Sulphate | 14.000 | mg/L |
| Total Nitrogen | 0.130 | g/m3 |
| Total Phosphorus | 0.170 | g/m3 |
| Water Temperature (Field) | 14.5 | C |