SQ30261 - Waimakariri River u/s SH1
Results for Sample ID NCY840507 taken 07-Feb 1984 10:50am
| Measurement | Value | Units |
|---|---|---|
| Air Temperature | 20.0 | deg C |
| Alkalinity to pH 4.5 as HCO3 | 29.000 | mg/L as HCO3 |
| Ammoniacal Nitrogen | 0.014 | mg/L |
| Calcium, Dissolved | 8.000 | mg/L |
| Chloride | 2.000 | mg/L |
| Conductivity | 6.0 | mS/m |
| Dissolved Oxygen | 10.200 | mg/L |
| Dissolved Reactive Phosphorus | 0.0090 | mg/L |
| E. coli | 110 | MPN/100mL |
| Free Carbon Dioxide | 2.000 | g/m3 at 25°;C |
| Hardness, Total | 25.000 | g/m3 as CaCO3 |
| Magnesium, Dissolved | 1.000 | mg/L |
| Nitrate Nitrogen | 0.090 | mg/L |
| Nitrite Nitrogen | 0.005 | mg/L |
| pH | 7.3 | - |
| Potassium, Dissolved | 1.800 | mg/L |
| Silica, Reactive | 8.000 | mg/L as SiO2 |
| Sodium, Dissolved | 3.000 | mg/L |
| Sulphate | 4.000 | mg/L |
| Total Biochemical Oxygen Demand | <1.000 | g O2/m3 |
| Total Organic Nitrogen | <0.050 | mg/L N |
| Total Phosphorus | 0.014 | g/m3 |
| Total Suspended Solids | 14.000 | mg/L |
| Water Temperature (Field) | 13.0 | C |