Department
for Environment
Food & Rural Affairs
| determinand | Mercury - Hg ug/l |
| result | 0.044 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Orthophospht mg/l |
| result | 0.029 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Cadmium - Cd ug/l |
| result | 0.416 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Nickel - Ni ug/l |
| result | 5 |
| resultQualifier | < |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Magnesium-Mg mg/l |
| result | 3.09 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | BOD ATU mg/l |
| result | 1.94 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Alky pH 4.5 mg/l |
| result | 34.8 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Cr- Filtered ug/l |
| result | 0.5 |
| resultQualifier | < |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Ammonia(N) mg/l |
| result | 0.038 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | pH phunits |
| result | 7.5 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Calcium - Ca mg/l |
| result | 18.3 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | N Oxidised mg/l |
| result | 4.96 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | NH3 un-ion mg/l |
| result | 0.0002 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Ni- Filtered ug/l |
| result | 5 |
| resultQualifier | < |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Oxygen Diss mg/l |
| result | 10.8 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Cu Filtered ug/l |
| result | 2.77 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Chloride Ion mg/l |
| result | 12.7 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Copper - Cu ug/l |
| result | 4.01 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Zinc - as Zn ug/l |
| result | 36.1 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Temp Water cel |
| result | 9.5 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | O Diss %sat % |
| result | 95 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Chromium -Cr ug/l |
| result | 0.882 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Chlorophylls ug/l |
| result | 12.3 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Pb Filtered ug/l |
| result | 2.78 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Hardness mg/l |
| result | 58.4 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Lead - as Pb ug/l |
| result | 27.1 |
| sample | Sample on 19 Apr 2000 14:15:00.000 at RIVER DERWENT AT ROWSLEY |