Department
for Environment
Food & Rural Affairs
| determinand | Magnesium-Mg mg/l |
| result | 5.47 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | BOD ATU mg/l |
| result | 1.43 |
| resultQualifier | < |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Alky pH 4.5 mg/l |
| result | 69.6 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Cr- Filtered ug/l |
| result | 0.5 |
| resultQualifier | < |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Ammonia(N) mg/l |
| result | 0.053 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | pH phunits |
| result | 8 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Calcium - Ca mg/l |
| result | 30.9 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | N Oxidised mg/l |
| result | 1.72 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | NH3 un-ion mg/l |
| result | 0.0016 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Ni- Filtered ug/l |
| result | 5 |
| resultQualifier | < |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Oxygen Diss mg/l |
| result | 9.31 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Cu Filtered ug/l |
| result | 1.33 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Chloride Ion mg/l |
| result | 17.1 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Copper - Cu ug/l |
| result | 1.63 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Zinc - as Zn ug/l |
| result | 12.6 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Temp Water cel |
| result | 17.2 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | O Diss %sat % |
| result | 97 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Chlorophylls ug/l |
| result | 2.77 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Chromium -Cr ug/l |
| result | 0.5 |
| resultQualifier | < |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Pb Filtered ug/l |
| result | 1.88 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Orthophospht mg/l |
| result | 0.246 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Cadmium - Cd ug/l |
| result | 0.187 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Mercury - Hg ug/l |
| result | 0.01 |
| resultQualifier | < |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Hardness mg/l |
| result | 99.7 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Nickel - Ni ug/l |
| result | 5 |
| resultQualifier | < |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Lead - as Pb ug/l |
| result | 4.68 |
| sample | Sample on 9 Aug 2000 11:15:00.000 at RIVER DERWENT AT ROWSLEY |