Department
for Environment
Food & Rural Affairs
| determinand | N Inorganic mg/l |
| result | 0.69 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Chloride Ion mg/l |
| result | 9.2 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Sld Sus@105C mg/l |
| result | 3 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Nitrogen - N mg/l |
| result | 1.1 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | PCB Con 180 ug/l |
| result | 0.002 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Nitrate-N mg/l |
| result | 0.653 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | BOD ATU mg/l |
| result | 1.1 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Phosphate mg/l |
| result | 0.044 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Nitrite-N mg/l |
| result | 0.0074 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | NH3 un-ion mg/l |
| result | 0.00007 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Lead - as Pb ug/l |
| result | 1 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Copper - Cu ug/l |
| result | 5.4 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | WethPresPrec coded |
| result | 3 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | HCH Gamma ug/l |
| result | 0.003 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Mercury - Hg ug/l |
| result | 0.01 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | O Diss %sat % |
| result | 99.4 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | CHLOROPHYLL ug/l |
| result | 1.3 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Zinc - as Zn ug/l |
| result | 11 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Orthophospht mg/l |
| result | 0.04 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Alky pH 4.5 mg/l |
| result | 13 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Cadmium - Cd ug/l |
| result | 0.055 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Temp Water cel |
| result | 15 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | pH phunits |
| result | 6.95 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Phosphorus-P mg/l |
| result | 0.055 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | TurbidityNTU ntu |
| result | 1.4 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | PCB Con 153 ug/l |
| result | 0.001 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | PCB Con 052 ug/l |
| result | 0.001 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Ammonia(N) mg/l |
| result | 0.03 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Cond @ 25C us/cm |
| result | 74 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | N Oxidised mg/l |
| result | 0.66 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | PCB Con 101 ug/l |
| result | 0.001 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | PCB Con 138 ug/l |
| result | 0.001 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | PCB Con 028 ug/l |
| result | 0.001 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | PCBs ug/l |
| result | 0.008 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | PCB Con 118 ug/l |
| result | 0.001 |
| resultQualifier | < |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |
| determinand | Oxygen Diss mg/l |
| result | 10 |
| sample | Sample on 18 Jul 2023 11:46:00.000 at RIVER TAVY AT LOPWELL DAM |